Implement various jsonpath methods

This commit implements ithe jsonpath .bigint(), .boolean(),
.date(), .decimal([precision [, scale]]), .integer(), .number(),
.string(), .time(), .time_tz(), .timestamp(), and .timestamp_tz()
methods.

.bigint() converts the given JSON string or a numeric value to
the bigint type representation.

.boolean() converts the given JSON string, numeric, or boolean
value to the boolean type representation.  In the numeric case, only
integers are allowed. We use the parse_bool() backend function
to convert a string to a bool.

.decimal([precision [, scale]]) converts the given JSON string
or a numeric value to the numeric type representation.  If precision
and scale are provided for .decimal(), then it is converted to the
equivalent numeric typmod and applied to the numeric number.

.integer() and .number() convert the given JSON string or a
numeric value to the int4 and numeric type representation.

.string() uses the datatype's output function to convert numeric
and various date/time types to the string representation.

The JSON string representing a valid date/time is converted to the
specific date or time type representation using jsonpath .date(),
.time(), .time_tz(), .timestamp(), .timestamp_tz() methods.  The
changes use the infrastructure of the .datetime() method and perform
the datatype conversion as appropriate.  Unlike the .datetime()
method, none of these methods accept a format template and use ISO
DateTime format instead.  However, except for .date(), the
date/time related methods take an optional precision to adjust the
fractional seconds.

Jeevan Chalke, reviewed by Peter Eisentraut and Andrew Dunstan.

4 files changed, 2397 insertions, 0 deletions

diff --git a/src/test/regress/expected/jsonb_jsonpath.out b/src/test/regress/expected/jsonb_jsonpath.out
index 6659bc9091a..e758d729f43 100644
--- a/src/test/regress/expected/jsonb_jsonpath.out
+++ b/src/test/regress/expected/jsonb_jsonpath.out
@@ -1732,7 +1732,1246 @@ select jsonb_path_query('"10-03-2017t12:34:56"', '$.datetime("dd-mm-yyyy\"T\"HH2
 ERROR:  unmatched format character "T"
 select jsonb_path_query('"10-03-2017 12:34:56"', '$.datetime("dd-mm-yyyy\"T\"HH24:MI:SS")');
 ERROR:  unmatched format character "T"
+-- Test .bigint()
+select jsonb_path_query('null', '$.bigint()');
+ERROR:  jsonpath item method .bigint() can only be applied to a string or numeric value
+select jsonb_path_query('true', '$.bigint()');
+ERROR:  jsonpath item method .bigint() can only be applied to a string or numeric value
+select jsonb_path_query('null', '$.bigint()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('true', '$.bigint()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', '$.bigint()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.bigint()');
+ERROR:  jsonpath item method .bigint() can only be applied to a string or numeric value
+select jsonb_path_query('{}', '$.bigint()');
+ERROR:  jsonpath item method .bigint() can only be applied to a string or numeric value
+select jsonb_path_query('[]', 'strict $.bigint()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('{}', '$.bigint()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"1.23"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('"1.23aaa"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('1e1000', '$.bigint()');
+ERROR:  numeric argument of jsonpath item method .bigint() is out of range for type bigint
+select jsonb_path_query('"nan"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('"NaN"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('"inf"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('"-inf"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('"inf"', '$.bigint()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"-inf"', '$.bigint()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('123', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('"123"', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('1.23', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 1
+(1 row)
+
+select jsonb_path_query('1.83', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 2
+(1 row)
+
+select jsonb_path_query('1234567890123', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 1234567890123
+(1 row)
+
+select jsonb_path_query('"1234567890123"', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 1234567890123
+(1 row)
+
+select jsonb_path_query('12345678901234567890', '$.bigint()');
+ERROR:  numeric argument of jsonpath item method .bigint() is out of range for type bigint
+select jsonb_path_query('"12345678901234567890"', '$.bigint()');
+ERROR:  string argument of jsonpath item method .bigint() is not a valid representation of a big integer
+select jsonb_path_query('"+123"', '$.bigint()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('-123', '$.bigint()');
+ jsonb_path_query 
+------------------
+ -123
+(1 row)
+
+select jsonb_path_query('"-123"', '$.bigint()');
+ jsonb_path_query 
+------------------
+ -123
+(1 row)
+
+select jsonb_path_query('123', '$.bigint() * 2');
+ jsonb_path_query 
+------------------
+ 246
+(1 row)
+
+-- Test .boolean()
+select jsonb_path_query('null', '$.boolean()');
+ERROR:  jsonpath item method .boolean() can only be applied to a bool, string, or numeric value
+select jsonb_path_query('null', '$.boolean()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', '$.boolean()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.boolean()');
+ERROR:  jsonpath item method .boolean() can only be applied to a bool, string, or numeric value
+select jsonb_path_query('{}', '$.boolean()');
+ERROR:  jsonpath item method .boolean() can only be applied to a bool, string, or numeric value
+select jsonb_path_query('[]', 'strict $.boolean()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('{}', '$.boolean()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('1.23', '$.boolean()');
+ERROR:  numeric argument of jsonpath item method .boolean() is out of range for type boolean
+select jsonb_path_query('"1.23"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('"1.23aaa"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('1e1000', '$.boolean()');
+ERROR:  numeric argument of jsonpath item method .boolean() is out of range for type boolean
+select jsonb_path_query('"nan"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('"NaN"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('"inf"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('"-inf"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('"inf"', '$.boolean()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"-inf"', '$.boolean()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"100"', '$.boolean()');
+ERROR:  string argument of jsonpath item method .boolean() is not a valid representation of a boolean
+select jsonb_path_query('true', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('false', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('1', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('0', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('-1', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('100', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"1"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"0"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('"true"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"false"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('"TRUE"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"FALSE"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('"yes"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"NO"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('"T"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"f"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('"y"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ true
+(1 row)
+
+select jsonb_path_query('"N"', '$.boolean()');
+ jsonb_path_query 
+------------------
+ false
+(1 row)
+
+select jsonb_path_query('true', '$.boolean().type()');
+ jsonb_path_query 
+------------------
+ "boolean"
+(1 row)
+
+select jsonb_path_query('123', '$.boolean().type()');
+ jsonb_path_query 
+------------------
+ "boolean"
+(1 row)
+
+select jsonb_path_query('"Yes"', '$.boolean().type()');
+ jsonb_path_query 
+------------------
+ "boolean"
+(1 row)
+
+select jsonb_path_query_array('[1, "yes", false]', '$[*].boolean()');
+ jsonb_path_query_array 
+------------------------
+ [true, true, false]
+(1 row)
+
+-- Test .date()
+select jsonb_path_query('null', '$.date()');
+ERROR:  jsonpath item method .date() can only be applied to a string
+select jsonb_path_query('true', '$.date()');
+ERROR:  jsonpath item method .date() can only be applied to a string
+select jsonb_path_query('1', '$.date()');
+ERROR:  jsonpath item method .date() can only be applied to a string
+select jsonb_path_query('[]', '$.date()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.date()');
+ERROR:  jsonpath item method .date() can only be applied to a string
+select jsonb_path_query('{}', '$.date()');
+ERROR:  jsonpath item method .date() can only be applied to a string
+select jsonb_path_query('"bogus"', '$.date()');
+ERROR:  date format is not recognized: "bogus"
+select jsonb '"2023-08-15"' @? '$.date()';
+ ?column? 
+----------
+ t
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.date()');
+ jsonb_path_query 
+------------------
+ "2023-08-15"
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.date().type()');
+ jsonb_path_query 
+------------------
+ "date"
+(1 row)
+
+select jsonb_path_query('"12:34:56"', '$.date()');
+ERROR:  date format is not recognized: "12:34:56"
+select jsonb_path_query('"12:34:56 +05:30"', '$.date()');
+ERROR:  date format is not recognized: "12:34:56 +05:30"
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.date()');
+ jsonb_path_query 
+------------------
+ "2023-08-15"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.date()');
+ jsonb_path_query 
+------------------
+ "2023-08-15"
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.date(2)');
+ERROR:  syntax error at or near "2" of jsonpath input
+LINE 1: select jsonb_path_query('"2023-08-15"', '$.date(2)');
+                                                ^
+-- Test .decimal()
+select jsonb_path_query('null', '$.decimal()');
+ERROR:  jsonpath item method .decimal() can only be applied to a string or numeric value
+select jsonb_path_query('true', '$.decimal()');
+ERROR:  jsonpath item method .decimal() can only be applied to a string or numeric value
+select jsonb_path_query('null', '$.decimal()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('true', '$.decimal()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', '$.decimal()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.decimal()');
+ERROR:  jsonpath item method .decimal() can only be applied to a string or numeric value
+select jsonb_path_query('{}', '$.decimal()');
+ERROR:  jsonpath item method .decimal() can only be applied to a string or numeric value
+select jsonb_path_query('[]', 'strict $.decimal()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('{}', '$.decimal()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('1.23', '$.decimal()');
+ jsonb_path_query 
+------------------
+ 1.23
+(1 row)
+
+select jsonb_path_query('"1.23"', '$.decimal()');
+ jsonb_path_query 
+------------------
+ 1.23
+(1 row)
+
+select jsonb_path_query('"1.23aaa"', '$.decimal()');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('1e1000', '$.decimal()');
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             jsonb_path_query                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+ 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+(1 row)
+
+select jsonb_path_query('"nan"', '$.decimal()');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('"NaN"', '$.decimal()');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('"inf"', '$.decimal()');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('"-inf"', '$.decimal()');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('"inf"', '$.decimal()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"-inf"', '$.decimal()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('123', '$.decimal()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('"123"', '$.decimal()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('12345678901234567890', '$.decimal()');
+   jsonb_path_query   
+----------------------
+ 12345678901234567890
+(1 row)
+
+select jsonb_path_query('"12345678901234567890"', '$.decimal()');
+   jsonb_path_query   
+----------------------
+ 12345678901234567890
+(1 row)
+
+select jsonb_path_query('"+12.3"', '$.decimal()');
+ jsonb_path_query 
+------------------
+ 12.3
+(1 row)
+
+select jsonb_path_query('-12.3', '$.decimal()');
+ jsonb_path_query 
+------------------
+ -12.3
+(1 row)
+
+select jsonb_path_query('"-12.3"', '$.decimal()');
+ jsonb_path_query 
+------------------
+ -12.3
+(1 row)
+
+select jsonb_path_query('12.3', '$.decimal() * 2');
+ jsonb_path_query 
+------------------
+ 24.6
+(1 row)
+
+select jsonb_path_query('12345.678', '$.decimal(6, 1)');
+ jsonb_path_query 
+------------------
+ 12345.7
+(1 row)
+
+select jsonb_path_query('12345.678', '$.decimal(6, 2)');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('1234.5678', '$.decimal(6, 2)');
+ jsonb_path_query 
+------------------
+ 1234.57
+(1 row)
+
+select jsonb_path_query('12345.678', '$.decimal(4, 6)');
+ERROR:  string argument of jsonpath item method .decimal() is not a valid representation of a decimal or number
+select jsonb_path_query('12345.678', '$.decimal(0, 6)');
+ERROR:  NUMERIC precision 0 must be between 1 and 1000
+select jsonb_path_query('12345.678', '$.decimal(1001, 6)');
+ERROR:  NUMERIC precision 1001 must be between 1 and 1000
+select jsonb_path_query('1234.5678', '$.decimal(+6, +2)');
+ jsonb_path_query 
+------------------
+ 1234.57
+(1 row)
+
+select jsonb_path_query('1234.5678', '$.decimal(+6, -2)');
+ jsonb_path_query 
+------------------
+ 1200
+(1 row)
+
+select jsonb_path_query('1234.5678', '$.decimal(-6, +2)');
+ERROR:  NUMERIC precision -6 must be between 1 and 1000
+select jsonb_path_query('1234.5678', '$.decimal(6, -1001)');
+ERROR:  NUMERIC scale -1001 must be between -1000 and 1000
+select jsonb_path_query('1234.5678', '$.decimal(6, 1001)');
+ERROR:  NUMERIC scale 1001 must be between -1000 and 1000
+select jsonb_path_query('-1234.5678', '$.decimal(+6, -2)');
+ jsonb_path_query 
+------------------
+ -1200
+(1 row)
+
+select jsonb_path_query('0.0123456', '$.decimal(1,2)');
+ jsonb_path_query 
+------------------
+ 0.01
+(1 row)
+
+select jsonb_path_query('0.0012345', '$.decimal(2,4)');
+ jsonb_path_query 
+------------------
+ 0.0012
+(1 row)
+
+select jsonb_path_query('-0.00123456', '$.decimal(2,-4)');
+ jsonb_path_query 
+------------------
+ 0
+(1 row)
+
+select jsonb_path_query('12.3', '$.decimal(12345678901,1)');
+ERROR:  precision of jsonpath item method .decimal() is out of range for type integer
+select jsonb_path_query('12.3', '$.decimal(1,12345678901)');
+ERROR:  scale of jsonpath item method .decimal() is out of range for type integer
+-- Test .integer()
+select jsonb_path_query('null', '$.integer()');
+ERROR:  jsonpath item method .integer() can only be applied to a string or numeric value
+select jsonb_path_query('true', '$.integer()');
+ERROR:  jsonpath item method .integer() can only be applied to a string or numeric value
+select jsonb_path_query('null', '$.integer()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('true', '$.integer()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', '$.integer()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.integer()');
+ERROR:  jsonpath item method .integer() can only be applied to a string or numeric value
+select jsonb_path_query('{}', '$.integer()');
+ERROR:  jsonpath item method .integer() can only be applied to a string or numeric value
+select jsonb_path_query('[]', 'strict $.integer()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('{}', '$.integer()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"1.23"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('"1.23aaa"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('1e1000', '$.integer()');
+ERROR:  numeric argument of jsonpath item method .integer() is out of range for type integer
+select jsonb_path_query('"nan"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('"NaN"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('"inf"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('"-inf"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('"inf"', '$.integer()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"-inf"', '$.integer()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('123', '$.integer()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('"123"', '$.integer()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('1.23', '$.integer()');
+ jsonb_path_query 
+------------------
+ 1
+(1 row)
+
+select jsonb_path_query('1.83', '$.integer()');
+ jsonb_path_query 
+------------------
+ 2
+(1 row)
+
+select jsonb_path_query('12345678901', '$.integer()');
+ERROR:  numeric argument of jsonpath item method .integer() is out of range for type integer
+select jsonb_path_query('"12345678901"', '$.integer()');
+ERROR:  string argument of jsonpath item method .integer() is not a valid representation of an integer
+select jsonb_path_query('"+123"', '$.integer()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('-123', '$.integer()');
+ jsonb_path_query 
+------------------
+ -123
+(1 row)
+
+select jsonb_path_query('"-123"', '$.integer()');
+ jsonb_path_query 
+------------------
+ -123
+(1 row)
+
+select jsonb_path_query('123', '$.integer() * 2');
+ jsonb_path_query 
+------------------
+ 246
+(1 row)
+
+-- Test .number()
+select jsonb_path_query('null', '$.number()');
+ERROR:  jsonpath item method .number() can only be applied to a string or numeric value
+select jsonb_path_query('true', '$.number()');
+ERROR:  jsonpath item method .number() can only be applied to a string or numeric value
+select jsonb_path_query('null', '$.number()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('true', '$.number()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', '$.number()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.number()');
+ERROR:  jsonpath item method .number() can only be applied to a string or numeric value
+select jsonb_path_query('{}', '$.number()');
+ERROR:  jsonpath item method .number() can only be applied to a string or numeric value
+select jsonb_path_query('[]', 'strict $.number()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('{}', '$.number()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('1.23', '$.number()');
+ jsonb_path_query 
+------------------
+ 1.23
+(1 row)
+
+select jsonb_path_query('"1.23"', '$.number()');
+ jsonb_path_query 
+------------------
+ 1.23
+(1 row)
+
+select jsonb_path_query('"1.23aaa"', '$.number()');
+ERROR:  string argument of jsonpath item method .number() is not a valid representation of a decimal or number
+select jsonb_path_query('1e1000', '$.number()');
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             jsonb_path_query                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+ 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+(1 row)
+
+select jsonb_path_query('"nan"', '$.number()');
+ERROR:  string argument of jsonpath item method .number() is not a valid representation of a decimal or number
+select jsonb_path_query('"NaN"', '$.number()');
+ERROR:  string argument of jsonpath item method .number() is not a valid representation of a decimal or number
+select jsonb_path_query('"inf"', '$.number()');
+ERROR:  string argument of jsonpath item method .number() is not a valid representation of a decimal or number
+select jsonb_path_query('"-inf"', '$.number()');
+ERROR:  string argument of jsonpath item method .number() is not a valid representation of a decimal or number
+select jsonb_path_query('"inf"', '$.number()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('"-inf"', '$.number()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('123', '$.number()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('"123"', '$.number()');
+ jsonb_path_query 
+------------------
+ 123
+(1 row)
+
+select jsonb_path_query('12345678901234567890', '$.number()');
+   jsonb_path_query   
+----------------------
+ 12345678901234567890
+(1 row)
+
+select jsonb_path_query('"12345678901234567890"', '$.number()');
+   jsonb_path_query   
+----------------------
+ 12345678901234567890
+(1 row)
+
+select jsonb_path_query('"+12.3"', '$.number()');
+ jsonb_path_query 
+------------------
+ 12.3
+(1 row)
+
+select jsonb_path_query('-12.3', '$.number()');
+ jsonb_path_query 
+------------------
+ -12.3
+(1 row)
+
+select jsonb_path_query('"-12.3"', '$.number()');
+ jsonb_path_query 
+------------------
+ -12.3
+(1 row)
+
+select jsonb_path_query('12.3', '$.number() * 2');
+ jsonb_path_query 
+------------------
+ 24.6
+(1 row)
+
+-- Test .string()
+select jsonb_path_query('null', '$.string()');
+ERROR:  jsonpath item method .string() can only be applied to a bool, string, numeric, or datetime value
+select jsonb_path_query('null', '$.string()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', '$.string()');
+ERROR:  jsonpath item method .string() can only be applied to a bool, string, numeric, or datetime value
+select jsonb_path_query('[]', 'strict $.string()');
+ERROR:  jsonpath item method .string() can only be applied to a bool, string, numeric, or datetime value
+select jsonb_path_query('{}', '$.string()');
+ERROR:  jsonpath item method .string() can only be applied to a bool, string, numeric, or datetime value
+select jsonb_path_query('[]', 'strict $.string()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('{}', '$.string()', silent => true);
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('1.23', '$.string()');
+ jsonb_path_query 
+------------------
+ "1.23"
+(1 row)
+
+select jsonb_path_query('"1.23"', '$.string()');
+ jsonb_path_query 
+------------------
+ "1.23"
+(1 row)
+
+select jsonb_path_query('"1.23aaa"', '$.string()');
+ jsonb_path_query 
+------------------
+ "1.23aaa"
+(1 row)
+
+select jsonb_path_query('1234', '$.string()');
+ jsonb_path_query 
+------------------
+ "1234"
+(1 row)
+
+select jsonb_path_query('true', '$.string()');
+ jsonb_path_query 
+------------------
+ "true"
+(1 row)
+
+select jsonb_path_query('1234', '$.string().type()');
+ jsonb_path_query 
+------------------
+ "string"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +5:30"', '$.timestamp().string()');
+      jsonb_path_query      
+----------------------------
+ "Tue Aug 15 00:04:56 2023"
+(1 row)
+
+select jsonb_path_query_array('[1.23, "yes", false]', '$[*].string()');
+  jsonb_path_query_array  
+--------------------------
+ ["1.23", "yes", "false"]
+(1 row)
+
+select jsonb_path_query_array('[1.23, "yes", false]', '$[*].string().type()');
+     jsonb_path_query_array     
+--------------------------------
+ ["string", "string", "string"]
+(1 row)
+
+-- Test .time()
+select jsonb_path_query('null', '$.time()');
+ERROR:  jsonpath item method .time() can only be applied to a string
+select jsonb_path_query('true', '$.time()');
+ERROR:  jsonpath item method .time() can only be applied to a string
+select jsonb_path_query('1', '$.time()');
+ERROR:  jsonpath item method .time() can only be applied to a string
+select jsonb_path_query('[]', '$.time()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.time()');
+ERROR:  jsonpath item method .time() can only be applied to a string
+select jsonb_path_query('{}', '$.time()');
+ERROR:  jsonpath item method .time() can only be applied to a string
+select jsonb_path_query('"bogus"', '$.time()');
+ERROR:  time format is not recognized: "bogus"
+select jsonb '"12:34:56"' @? '$.time()';
+ ?column? 
+----------
+ t
+(1 row)
+
+select jsonb_path_query('"12:34:56"', '$.time()');
+ jsonb_path_query 
+------------------
+ "12:34:56"
+(1 row)
+
+select jsonb_path_query('"12:34:56"', '$.time().type()');
+     jsonb_path_query     
+--------------------------
+ "time without time zone"
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.time()');
+ERROR:  time format is not recognized: "2023-08-15"
+select jsonb_path_query('"12:34:56 +05:30"', '$.time()');
+ jsonb_path_query 
+------------------
+ "12:34:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.time()');
+ jsonb_path_query 
+------------------
+ "12:34:56"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789"', '$.time(-1)');
+ERROR:  syntax error at or near "-" of jsonpath input
+LINE 1: select jsonb_path_query('"12:34:56.789"', '$.time(-1)');
+                                                  ^
+select jsonb_path_query('"12:34:56.789"', '$.time(2.0)');
+ERROR:  syntax error at or near "2.0" of jsonpath input
+LINE 1: select jsonb_path_query('"12:34:56.789"', '$.time(2.0)');
+                                                  ^
+select jsonb_path_query('"12:34:56.789"', '$.time(12345678901)');
+ERROR:  time precision of jsonpath item method .time() is out of range for type integer
+select jsonb_path_query('"12:34:56.789"', '$.time(0)');
+ jsonb_path_query 
+------------------
+ "12:34:57"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789"', '$.time(2)');
+ jsonb_path_query 
+------------------
+ "12:34:56.79"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789"', '$.time(5)');
+ jsonb_path_query 
+------------------
+ "12:34:56.789"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789"', '$.time(10)');
+WARNING:  TIME(10) precision reduced to maximum allowed, 6
+ jsonb_path_query 
+------------------
+ "12:34:56.789"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789012"', '$.time(8)');
+WARNING:  TIME(8) precision reduced to maximum allowed, 6
+ jsonb_path_query  
+-------------------
+ "12:34:56.789012"
+(1 row)
+
+-- Test .time_tz()
+select jsonb_path_query('null', '$.time_tz()');
+ERROR:  jsonpath item method .time_tz() can only be applied to a string
+select jsonb_path_query('true', '$.time_tz()');
+ERROR:  jsonpath item method .time_tz() can only be applied to a string
+select jsonb_path_query('1', '$.time_tz()');
+ERROR:  jsonpath item method .time_tz() can only be applied to a string
+select jsonb_path_query('[]', '$.time_tz()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.time_tz()');
+ERROR:  jsonpath item method .time_tz() can only be applied to a string
+select jsonb_path_query('{}', '$.time_tz()');
+ERROR:  jsonpath item method .time_tz() can only be applied to a string
+select jsonb_path_query('"bogus"', '$.time_tz()');
+ERROR:  time_tz format is not recognized: "bogus"
+select jsonb '"12:34:56 +05:30"' @? '$.time_tz()';
+ ?column? 
+----------
+ t
+(1 row)
+
+select jsonb_path_query('"12:34:56 +05:30"', '$.time_tz()');
+ jsonb_path_query 
+------------------
+ "12:34:56+05:30"
+(1 row)
+
+select jsonb_path_query('"12:34:56 +05:30"', '$.time_tz().type()');
+   jsonb_path_query    
+-----------------------
+ "time with time zone"
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.time_tz()');
+ERROR:  time_tz format is not recognized: "2023-08-15"
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.time_tz()');
+ERROR:  time_tz format is not recognized: "2023-08-15 12:34:56"
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(-1)');
+ERROR:  syntax error at or near "-" of jsonpath input
+LINE 1: select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(...
+                                                         ^
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(2.0)');
+ERROR:  syntax error at or near "2.0" of jsonpath input
+LINE 1: select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(...
+                                                         ^
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(12345678901)');
+ERROR:  time precision of jsonpath item method .time_tz() is out of range for type integer
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(0)');
+ jsonb_path_query 
+------------------
+ "12:34:57+05:30"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(2)');
+  jsonb_path_query   
+---------------------
+ "12:34:56.79+05:30"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(5)');
+   jsonb_path_query   
+----------------------
+ "12:34:56.789+05:30"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(10)');
+WARNING:  TIME(10) WITH TIME ZONE precision reduced to maximum allowed, 6
+   jsonb_path_query   
+----------------------
+ "12:34:56.789+05:30"
+(1 row)
+
+select jsonb_path_query('"12:34:56.789012 +05:30"', '$.time_tz(8)');
+WARNING:  TIME(8) WITH TIME ZONE precision reduced to maximum allowed, 6
+    jsonb_path_query     
+-------------------------
+ "12:34:56.789012+05:30"
+(1 row)
+
+-- Test .timestamp()
+select jsonb_path_query('null', '$.timestamp()');
+ERROR:  jsonpath item method .timestamp() can only be applied to a string
+select jsonb_path_query('true', '$.timestamp()');
+ERROR:  jsonpath item method .timestamp() can only be applied to a string
+select jsonb_path_query('1', '$.timestamp()');
+ERROR:  jsonpath item method .timestamp() can only be applied to a string
+select jsonb_path_query('[]', '$.timestamp()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.timestamp()');
+ERROR:  jsonpath item method .timestamp() can only be applied to a string
+select jsonb_path_query('{}', '$.timestamp()');
+ERROR:  jsonpath item method .timestamp() can only be applied to a string
+select jsonb_path_query('"bogus"', '$.timestamp()');
+ERROR:  timestamp format is not recognized: "bogus"
+select jsonb '"2023-08-15 12:34:56"' @? '$.timestamp()';
+ ?column? 
+----------
+ t
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp()');
+   jsonb_path_query    
+-----------------------
+ "2023-08-15T12:34:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp().type()');
+       jsonb_path_query        
+-------------------------------
+ "timestamp without time zone"
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.timestamp()');
+   jsonb_path_query    
+-----------------------
+ "2023-08-15T00:00:00"
+(1 row)
+
+select jsonb_path_query('"12:34:56"', '$.timestamp()');
+ERROR:  timestamp format is not recognized: "12:34:56"
+select jsonb_path_query('"12:34:56 +05:30"', '$.timestamp()');
+ERROR:  timestamp format is not recognized: "12:34:56 +05:30"
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(-1)');
+ERROR:  syntax error at or near "-" of jsonpath input
+LINE 1: ...ect jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timesta...
+                                                             ^
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(2.0)');
+ERROR:  syntax error at or near "2.0" of jsonpath input
+LINE 1: ...ect jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timesta...
+                                                             ^
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(12345678901)');
+ERROR:  time precision of jsonpath item method .timestamp() is out of range for type integer
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(0)');
+   jsonb_path_query    
+-----------------------
+ "2023-08-15T12:34:57"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(2)');
+     jsonb_path_query     
+--------------------------
+ "2023-08-15T12:34:56.79"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(5)');
+     jsonb_path_query      
+---------------------------
+ "2023-08-15T12:34:56.789"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(10)');
+WARNING:  TIMESTAMP(10) precision reduced to maximum allowed, 6
+     jsonb_path_query      
+---------------------------
+ "2023-08-15T12:34:56.789"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789012"', '$.timestamp(8)');
+WARNING:  TIMESTAMP(8) precision reduced to maximum allowed, 6
+       jsonb_path_query       
+------------------------------
+ "2023-08-15T12:34:56.789012"
+(1 row)
+
+-- Test .timestamp_tz()
+select jsonb_path_query('null', '$.timestamp_tz()');
+ERROR:  jsonpath item method .timestamp_tz() can only be applied to a string
+select jsonb_path_query('true', '$.timestamp_tz()');
+ERROR:  jsonpath item method .timestamp_tz() can only be applied to a string
+select jsonb_path_query('1', '$.timestamp_tz()');
+ERROR:  jsonpath item method .timestamp_tz() can only be applied to a string
+select jsonb_path_query('[]', '$.timestamp_tz()');
+ jsonb_path_query 
+------------------
+(0 rows)
+
+select jsonb_path_query('[]', 'strict $.timestamp_tz()');
+ERROR:  jsonpath item method .timestamp_tz() can only be applied to a string
+select jsonb_path_query('{}', '$.timestamp_tz()');
+ERROR:  jsonpath item method .timestamp_tz() can only be applied to a string
+select jsonb_path_query('"bogus"', '$.timestamp_tz()');
+ERROR:  timestamp_tz format is not recognized: "bogus"
+select jsonb '"2023-08-15 12:34:56 +05:30"' @? '$.timestamp_tz()';
+ ?column? 
+----------
+ t
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz()');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T12:34:56+05:30"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz().type()');
+      jsonb_path_query      
+----------------------------
+ "timestamp with time zone"
+(1 row)
+
+select jsonb_path_query('"2023-08-15"', '$.timestamp_tz()');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T07:00:00+00:00"
+(1 row)
+
+select jsonb_path_query('"12:34:56"', '$.timestamp_tz()');
+ERROR:  timestamp_tz format is not recognized: "12:34:56"
+select jsonb_path_query('"12:34:56 +05:30"', '$.timestamp_tz()');
+ERROR:  timestamp_tz format is not recognized: "12:34:56 +05:30"
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(-1)');
+ERROR:  syntax error at or near "-" of jsonpath input
+LINE 1: ...nb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timesta...
+                                                             ^
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(2.0)');
+ERROR:  syntax error at or near "2.0" of jsonpath input
+LINE 1: ...nb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timesta...
+                                                             ^
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(12345678901)');
+ERROR:  time precision of jsonpath item method .timestamp_tz() is out of range for type integer
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(0)');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T12:34:57+05:30"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(2)');
+        jsonb_path_query        
+--------------------------------
+ "2023-08-15T12:34:56.79+05:30"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(5)');
+        jsonb_path_query         
+---------------------------------
+ "2023-08-15T12:34:56.789+05:30"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(10)');
+WARNING:  TIMESTAMP(10) WITH TIME ZONE precision reduced to maximum allowed, 6
+        jsonb_path_query         
+---------------------------------
+ "2023-08-15T12:34:56.789+05:30"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56.789012 +05:30"', '$.timestamp_tz(8)');
+WARNING:  TIMESTAMP(8) WITH TIME ZONE precision reduced to maximum allowed, 6
+          jsonb_path_query          
+------------------------------------
+ "2023-08-15T12:34:56.789012+05:30"
+(1 row)
+
 set time zone '+00';
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time()');
+ jsonb_path_query 
+------------------
+ "07:04:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time_tz()');
+ jsonb_path_query 
+------------------
+ "07:04:56+00:00"
+(1 row)
+
+select jsonb_path_query('"12:34:56"', '$.time_tz()');
+ jsonb_path_query 
+------------------
+ "12:34:56+00:00"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp()');
+   jsonb_path_query    
+-----------------------
+ "2023-08-15T07:04:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp_tz()');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T12:34:56+00:00"
+(1 row)
+
 select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI")');
    jsonb_path_query    
 -----------------------
@@ -1798,6 +3037,36 @@ select jsonb_path_query('"12:34 -05:20"', '$.datetime("HH24:MI TZH:TZM")');
 (1 row)
 
 set time zone '+10';
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time()');
+ jsonb_path_query 
+------------------
+ "17:04:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time_tz()');
+ jsonb_path_query 
+------------------
+ "17:04:56+10:00"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp()');
+   jsonb_path_query    
+-----------------------
+ "2023-08-15T17:04:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp_tz()');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T02:34:56+00:00"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz()');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T12:34:56+05:30"
+(1 row)
+
 select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI")');
    jsonb_path_query    
 -----------------------
@@ -1863,6 +3132,30 @@ select jsonb_path_query('"12:34 -05:20"', '$.datetime("HH24:MI TZH:TZM")');
 (1 row)
 
 set time zone default;
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time()');
+ jsonb_path_query 
+------------------
+ "00:04:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time_tz()');
+ jsonb_path_query 
+------------------
+ "00:04:56-07:00"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp()');
+   jsonb_path_query    
+-----------------------
+ "2023-08-15T00:04:56"
+(1 row)
+
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz()');
+      jsonb_path_query       
+-----------------------------
+ "2023-08-15T12:34:56+05:30"
+(1 row)
+
 select jsonb_path_query('"2017-03-10"', '$.datetime().type()');
  jsonb_path_query 
 ------------------
@@ -2019,6 +3312,101 @@ select jsonb_path_query_tz(
  "2017-03-10T01:02:03+04:00"
 (2 rows)
 
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].datetime() ? (@ == "2017-03-10".date())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10"
+ "2017-03-10T00:00:00"
+ "2017-03-10T03:00:00+03:00"
+(3 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].datetime() ? (@ >= "2017-03-10".date())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10"
+ "2017-03-11"
+ "2017-03-10T00:00:00"
+ "2017-03-10T12:34:56"
+ "2017-03-10T03:00:00+03:00"
+(5 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].datetime() ? (@ <  "2017-03-10".date())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-09"
+ "2017-03-10T01:02:03+04:00"
+(2 rows)
+
+select jsonb_path_query(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ == "2017-03-10".date())');
+ jsonb_path_query 
+------------------
+ "2017-03-10"
+ "2017-03-10"
+ "2017-03-10"
+ "2017-03-10"
+(4 rows)
+
+select jsonb_path_query(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ >= "2017-03-10".date())');
+ jsonb_path_query 
+------------------
+ "2017-03-10"
+ "2017-03-11"
+ "2017-03-10"
+ "2017-03-10"
+ "2017-03-10"
+(5 rows)
+
+select jsonb_path_query(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ <  "2017-03-10".date())');
+ jsonb_path_query 
+------------------
+ "2017-03-09"
+ "2017-03-09"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ == "2017-03-10".date())');
+ jsonb_path_query_tz 
+---------------------
+ "2017-03-10"
+ "2017-03-10"
+ "2017-03-10"
+ "2017-03-10"
+(4 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ >= "2017-03-10".date())');
+ jsonb_path_query_tz 
+---------------------
+ "2017-03-10"
+ "2017-03-11"
+ "2017-03-10"
+ "2017-03-10"
+ "2017-03-10"
+(5 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ <  "2017-03-10".date())');
+ jsonb_path_query_tz 
+---------------------
+ "2017-03-09"
+ "2017-03-09"
+(2 rows)
+
 -- time comparison
 select jsonb_path_query(
 	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
@@ -2064,6 +3452,112 @@ select jsonb_path_query_tz(
  "13:35:00+01:00"
 (3 rows)
 
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].datetime() ? (@ == "12:35:00".time())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00"
+ "12:35:00+00:00"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].datetime() ? (@ >= "12:35:00".time())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00"
+ "12:36:00"
+ "12:35:00+00:00"
+(3 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].datetime() ? (@ <  "12:35:00".time())');
+ jsonb_path_query_tz 
+---------------------
+ "12:34:00"
+ "12:35:00+01:00"
+ "13:35:00+01:00"
+(3 rows)
+
+select jsonb_path_query(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ == "12:35:00".time())');
+ jsonb_path_query 
+------------------
+ "12:35:00"
+ "12:35:00"
+ "12:35:00"
+ "12:35:00"
+(4 rows)
+
+select jsonb_path_query(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ >= "12:35:00".time())');
+ jsonb_path_query 
+------------------
+ "12:35:00"
+ "12:36:00"
+ "12:35:00"
+ "12:35:00"
+ "13:35:00"
+ "12:35:00"
+(6 rows)
+
+select jsonb_path_query(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ <  "12:35:00".time())');
+ jsonb_path_query 
+------------------
+ "12:34:00"
+ "11:35:00"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ == "12:35:00".time())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00"
+ "12:35:00"
+ "12:35:00"
+ "12:35:00"
+(4 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ >= "12:35:00".time())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00"
+ "12:36:00"
+ "12:35:00"
+ "12:35:00"
+ "13:35:00"
+ "12:35:00"
+(6 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ <  "12:35:00".time())');
+ jsonb_path_query_tz 
+---------------------
+ "12:34:00"
+ "11:35:00"
+(2 rows)
+
+select jsonb_path_query(
+	'["12:34:00.123", "12:35:00.123", "12:36:00.1123", "12:35:00.1123+00", "12:35:00.123+01", "13:35:00.123+01", "2017-03-10 12:35:00.1", "2017-03-10 12:35:00.123+01"]',
+	'$[*].time(2) ? (@ >= "12:35:00.123".time(2))');
+ jsonb_path_query 
+------------------
+ "12:35:00.12"
+ "12:36:00.11"
+ "12:35:00.12"
+ "13:35:00.12"
+(4 rows)
+
 -- timetz comparison
 select jsonb_path_query(
 	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
@@ -2110,6 +3604,110 @@ select jsonb_path_query_tz(
  "10:35:00"
 (3 rows)
 
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].datetime() ? (@ == "12:35:00 +1".time_tz())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00+01:00"
+(1 row)
+
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].datetime() ? (@ >= "12:35:00 +1".time_tz())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00+01:00"
+ "12:36:00+01:00"
+ "12:35:00-02:00"
+ "11:35:00"
+ "12:35:00"
+(5 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].datetime() ? (@ <  "12:35:00 +1".time_tz())');
+ jsonb_path_query_tz 
+---------------------
+ "12:34:00+01:00"
+ "12:35:00+02:00"
+ "10:35:00"
+(3 rows)
+
+select jsonb_path_query(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ == "12:35:00 +1".time_tz())');
+ jsonb_path_query 
+------------------
+ "12:35:00+01:00"
+(1 row)
+
+select jsonb_path_query(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ >= "12:35:00 +1".time_tz())');
+ jsonb_path_query 
+------------------
+ "12:35:00+01:00"
+ "12:36:00+01:00"
+ "12:35:00-02:00"
+ "11:35:00+00:00"
+ "12:35:00+00:00"
+ "11:35:00+00:00"
+(6 rows)
+
+select jsonb_path_query(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ <  "12:35:00 +1".time_tz())');
+ jsonb_path_query 
+------------------
+ "12:34:00+01:00"
+ "12:35:00+02:00"
+ "10:35:00+00:00"
+(3 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ == "12:35:00 +1".time_tz())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00+01:00"
+(1 row)
+
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ >= "12:35:00 +1".time_tz())');
+ jsonb_path_query_tz 
+---------------------
+ "12:35:00+01:00"
+ "12:36:00+01:00"
+ "12:35:00-02:00"
+ "11:35:00+00:00"
+ "12:35:00+00:00"
+ "11:35:00+00:00"
+(6 rows)
+
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ <  "12:35:00 +1".time_tz())');
+ jsonb_path_query_tz 
+---------------------
+ "12:34:00+01:00"
+ "12:35:00+02:00"
+ "10:35:00+00:00"
+(3 rows)
+
+select jsonb_path_query(
+	'["12:34:00.123+01", "12:35:00.123+01", "12:36:00.1123+01", "12:35:00.1123+02", "12:35:00.123-02", "10:35:00.123", "11:35:00.1", "12:35:00.123", "2017-03-10 12:35:00.123 +1"]',
+	'$[*].time_tz(2) ? (@ >= "12:35:00.123 +1".time_tz(2))');
+  jsonb_path_query   
+---------------------
+ "12:35:00.12+01:00"
+ "12:36:00.11+01:00"
+ "12:35:00.12-02:00"
+ "12:35:00.12+00:00"
+ "11:35:00.12+00:00"
+(5 rows)
+
 -- timestamp comparison
 select jsonb_path_query(
 	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56+01"]',
@@ -2157,6 +3755,111 @@ select jsonb_path_query_tz(
  "2017-03-10"
 (3 rows)
 
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ == "2017-03-10 12:35:00".timestamp())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:35:00"
+ "2017-03-10T13:35:00+01:00"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ >= "2017-03-10 12:35:00".timestamp())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:35:00"
+ "2017-03-10T12:36:00"
+ "2017-03-10T13:35:00+01:00"
+ "2017-03-10T12:35:00-01:00"
+ "2017-03-11"
+(5 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ < "2017-03-10 12:35:00".timestamp())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:34:00"
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10"
+(3 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ == "2017-03-10 12:35:00".timestamp())');
+   jsonb_path_query    
+-----------------------
+ "2017-03-10T12:35:00"
+ "2017-03-10T12:35:00"
+(2 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ >= "2017-03-10 12:35:00".timestamp())');
+   jsonb_path_query    
+-----------------------
+ "2017-03-10T12:35:00"
+ "2017-03-10T12:36:00"
+ "2017-03-10T12:35:00"
+ "2017-03-10T13:35:00"
+ "2017-03-11T00:00:00"
+(5 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ < "2017-03-10 12:35:00".timestamp())');
+   jsonb_path_query    
+-----------------------
+ "2017-03-10T12:34:00"
+ "2017-03-10T11:35:00"
+ "2017-03-10T00:00:00"
+(3 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ == "2017-03-10 12:35:00".timestamp())');
+  jsonb_path_query_tz  
+-----------------------
+ "2017-03-10T12:35:00"
+ "2017-03-10T12:35:00"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ >= "2017-03-10 12:35:00".timestamp())');
+  jsonb_path_query_tz  
+-----------------------
+ "2017-03-10T12:35:00"
+ "2017-03-10T12:36:00"
+ "2017-03-10T12:35:00"
+ "2017-03-10T13:35:00"
+ "2017-03-11T00:00:00"
+(5 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ < "2017-03-10 12:35:00".timestamp())');
+  jsonb_path_query_tz  
+-----------------------
+ "2017-03-10T12:34:00"
+ "2017-03-10T11:35:00"
+ "2017-03-10T00:00:00"
+(3 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00.123", "2017-03-10 12:35:00.123", "2017-03-10 12:36:00.1123", "2017-03-10 12:35:00.1123+01", "2017-03-10 13:35:00.123+01", "2017-03-10 12:35:00.1-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp(2) ? (@ >= "2017-03-10 12:35:00.123".timestamp(2))');
+     jsonb_path_query     
+--------------------------
+ "2017-03-10T12:35:00.12"
+ "2017-03-10T12:36:00.11"
+ "2017-03-10T12:35:00.12"
+ "2017-03-10T13:35:00.1"
+ "2017-03-11T00:00:00"
+(5 rows)
+
 -- timestamptz comparison
 select jsonb_path_query(
 	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56+01"]',
@@ -2206,6 +3909,117 @@ select jsonb_path_query_tz(
  "2017-03-10"
 (4 rows)
 
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ == "2017-03-10 12:35:00 +1".timestamp_tz())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10T11:35:00"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ >= "2017-03-10 12:35:00 +1".timestamp_tz())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10T12:36:00+01:00"
+ "2017-03-10T12:35:00-02:00"
+ "2017-03-10T11:35:00"
+ "2017-03-10T12:35:00"
+ "2017-03-11"
+(6 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ < "2017-03-10 12:35:00 +1".timestamp_tz())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:34:00+01:00"
+ "2017-03-10T12:35:00+02:00"
+ "2017-03-10T10:35:00"
+ "2017-03-10"
+(4 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ == "2017-03-10 12:35:00 +1".timestamp_tz())');
+      jsonb_path_query       
+-----------------------------
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10T11:35:00+00:00"
+(2 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ >= "2017-03-10 12:35:00 +1".timestamp_tz())');
+      jsonb_path_query       
+-----------------------------
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10T12:36:00+01:00"
+ "2017-03-10T12:35:00-02:00"
+ "2017-03-10T11:35:00+00:00"
+ "2017-03-10T12:35:00+00:00"
+ "2017-03-11T00:00:00+00:00"
+(6 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ < "2017-03-10 12:35:00 +1".timestamp_tz())');
+      jsonb_path_query       
+-----------------------------
+ "2017-03-10T12:34:00+01:00"
+ "2017-03-10T12:35:00+02:00"
+ "2017-03-10T10:35:00+00:00"
+ "2017-03-10T00:00:00+00:00"
+(4 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ == "2017-03-10 12:35:00 +1".timestamp_tz())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10T11:35:00+00:00"
+(2 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ >= "2017-03-10 12:35:00 +1".timestamp_tz())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:35:00+01:00"
+ "2017-03-10T12:36:00+01:00"
+ "2017-03-10T12:35:00-02:00"
+ "2017-03-10T11:35:00+00:00"
+ "2017-03-10T12:35:00+00:00"
+ "2017-03-11T00:00:00+00:00"
+(6 rows)
+
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ < "2017-03-10 12:35:00 +1".timestamp_tz())');
+     jsonb_path_query_tz     
+-----------------------------
+ "2017-03-10T12:34:00+01:00"
+ "2017-03-10T12:35:00+02:00"
+ "2017-03-10T10:35:00+00:00"
+ "2017-03-10T00:00:00+00:00"
+(4 rows)
+
+select jsonb_path_query(
+	'["2017-03-10 12:34:00.123+01", "2017-03-10 12:35:00.123+01", "2017-03-10 12:36:00.1123+01", "2017-03-10 12:35:00.1123+02", "2017-03-10 12:35:00.123-02", "2017-03-10 10:35:00.123", "2017-03-10 11:35:00.1", "2017-03-10 12:35:00.123", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz(2) ? (@ >= "2017-03-10 12:35:00.123 +1".timestamp_tz(2))');
+        jsonb_path_query        
+--------------------------------
+ "2017-03-10T12:35:00.12+01:00"
+ "2017-03-10T12:36:00.11+01:00"
+ "2017-03-10T12:35:00.12-02:00"
+ "2017-03-10T12:35:00.12+00:00"
+ "2017-03-11T00:00:00+00:00"
+(5 rows)
+
 -- overflow during comparison
 select jsonb_path_query('"1000000-01-01"', '$.datetime() > "2020-01-01 12:00:00".datetime()'::jsonpath);
  jsonb_path_query 
diff --git a/src/test/regress/expected/jsonpath.out b/src/test/regress/expected/jsonpath.out
index eeffb38c1b6..fd9bd755f52 100644
--- a/src/test/regress/expected/jsonpath.out
+++ b/src/test/regress/expected/jsonpath.out
@@ -405,6 +405,84 @@ select '$.datetime("datetime template")'::jsonpath;
  $.datetime("datetime template")
 (1 row)
 
+select '$.bigint().integer().number().decimal()'::jsonpath;
+                jsonpath                 
+-----------------------------------------
+ $.bigint().integer().number().decimal()
+(1 row)
+
+select '$.boolean()'::jsonpath;
+  jsonpath   
+-------------
+ $.boolean()
+(1 row)
+
+select '$.date()'::jsonpath;
+ jsonpath 
+----------
+ $.date()
+(1 row)
+
+select '$.decimal(4,2)'::jsonpath;
+    jsonpath    
+----------------
+ $.decimal(4,2)
+(1 row)
+
+select '$.string()'::jsonpath;
+  jsonpath  
+------------
+ $.string()
+(1 row)
+
+select '$.time()'::jsonpath;
+ jsonpath 
+----------
+ $.time()
+(1 row)
+
+select '$.time(6)'::jsonpath;
+ jsonpath  
+-----------
+ $.time(6)
+(1 row)
+
+select '$.time_tz()'::jsonpath;
+  jsonpath   
+-------------
+ $.time_tz()
+(1 row)
+
+select '$.time_tz(4)'::jsonpath;
+   jsonpath   
+--------------
+ $.time_tz(4)
+(1 row)
+
+select '$.timestamp()'::jsonpath;
+   jsonpath    
+---------------
+ $.timestamp()
+(1 row)
+
+select '$.timestamp(2)'::jsonpath;
+    jsonpath    
+----------------
+ $.timestamp(2)
+(1 row)
+
+select '$.timestamp_tz()'::jsonpath;
+     jsonpath     
+------------------
+ $.timestamp_tz()
+(1 row)
+
+select '$.timestamp_tz(0)'::jsonpath;
+     jsonpath      
+-------------------
+ $.timestamp_tz(0)
+(1 row)
+
 select '$ ? (@ starts with "abc")'::jsonpath;
         jsonpath         
 -------------------------
diff --git a/src/test/regress/sql/jsonb_jsonpath.sql b/src/test/regress/sql/jsonb_jsonpath.sql
index e0ce509264a..418eeac5ec7 100644
--- a/src/test/regress/sql/jsonb_jsonpath.sql
+++ b/src/test/regress/sql/jsonb_jsonpath.sql
@@ -372,8 +372,335 @@ select jsonb_path_query('"10-03-2017T12:34:56"', '$.datetime("dd-mm-yyyy\"T\"HH2
 select jsonb_path_query('"10-03-2017t12:34:56"', '$.datetime("dd-mm-yyyy\"T\"HH24:MI:SS")');
 select jsonb_path_query('"10-03-2017 12:34:56"', '$.datetime("dd-mm-yyyy\"T\"HH24:MI:SS")');
 
+-- Test .bigint()
+select jsonb_path_query('null', '$.bigint()');
+select jsonb_path_query('true', '$.bigint()');
+select jsonb_path_query('null', '$.bigint()', silent => true);
+select jsonb_path_query('true', '$.bigint()', silent => true);
+select jsonb_path_query('[]', '$.bigint()');
+select jsonb_path_query('[]', 'strict $.bigint()');
+select jsonb_path_query('{}', '$.bigint()');
+select jsonb_path_query('[]', 'strict $.bigint()', silent => true);
+select jsonb_path_query('{}', '$.bigint()', silent => true);
+select jsonb_path_query('"1.23"', '$.bigint()');
+select jsonb_path_query('"1.23aaa"', '$.bigint()');
+select jsonb_path_query('1e1000', '$.bigint()');
+select jsonb_path_query('"nan"', '$.bigint()');
+select jsonb_path_query('"NaN"', '$.bigint()');
+select jsonb_path_query('"inf"', '$.bigint()');
+select jsonb_path_query('"-inf"', '$.bigint()');
+select jsonb_path_query('"inf"', '$.bigint()', silent => true);
+select jsonb_path_query('"-inf"', '$.bigint()', silent => true);
+select jsonb_path_query('123', '$.bigint()');
+select jsonb_path_query('"123"', '$.bigint()');
+select jsonb_path_query('1.23', '$.bigint()');
+select jsonb_path_query('1.83', '$.bigint()');
+select jsonb_path_query('1234567890123', '$.bigint()');
+select jsonb_path_query('"1234567890123"', '$.bigint()');
+select jsonb_path_query('12345678901234567890', '$.bigint()');
+select jsonb_path_query('"12345678901234567890"', '$.bigint()');
+select jsonb_path_query('"+123"', '$.bigint()');
+select jsonb_path_query('-123', '$.bigint()');
+select jsonb_path_query('"-123"', '$.bigint()');
+select jsonb_path_query('123', '$.bigint() * 2');
+
+-- Test .boolean()
+select jsonb_path_query('null', '$.boolean()');
+select jsonb_path_query('null', '$.boolean()', silent => true);
+select jsonb_path_query('[]', '$.boolean()');
+select jsonb_path_query('[]', 'strict $.boolean()');
+select jsonb_path_query('{}', '$.boolean()');
+select jsonb_path_query('[]', 'strict $.boolean()', silent => true);
+select jsonb_path_query('{}', '$.boolean()', silent => true);
+select jsonb_path_query('1.23', '$.boolean()');
+select jsonb_path_query('"1.23"', '$.boolean()');
+select jsonb_path_query('"1.23aaa"', '$.boolean()');
+select jsonb_path_query('1e1000', '$.boolean()');
+select jsonb_path_query('"nan"', '$.boolean()');
+select jsonb_path_query('"NaN"', '$.boolean()');
+select jsonb_path_query('"inf"', '$.boolean()');
+select jsonb_path_query('"-inf"', '$.boolean()');
+select jsonb_path_query('"inf"', '$.boolean()', silent => true);
+select jsonb_path_query('"-inf"', '$.boolean()', silent => true);
+select jsonb_path_query('"100"', '$.boolean()');
+select jsonb_path_query('true', '$.boolean()');
+select jsonb_path_query('false', '$.boolean()');
+select jsonb_path_query('1', '$.boolean()');
+select jsonb_path_query('0', '$.boolean()');
+select jsonb_path_query('-1', '$.boolean()');
+select jsonb_path_query('100', '$.boolean()');
+select jsonb_path_query('"1"', '$.boolean()');
+select jsonb_path_query('"0"', '$.boolean()');
+select jsonb_path_query('"true"', '$.boolean()');
+select jsonb_path_query('"false"', '$.boolean()');
+select jsonb_path_query('"TRUE"', '$.boolean()');
+select jsonb_path_query('"FALSE"', '$.boolean()');
+select jsonb_path_query('"yes"', '$.boolean()');
+select jsonb_path_query('"NO"', '$.boolean()');
+select jsonb_path_query('"T"', '$.boolean()');
+select jsonb_path_query('"f"', '$.boolean()');
+select jsonb_path_query('"y"', '$.boolean()');
+select jsonb_path_query('"N"', '$.boolean()');
+select jsonb_path_query('true', '$.boolean().type()');
+select jsonb_path_query('123', '$.boolean().type()');
+select jsonb_path_query('"Yes"', '$.boolean().type()');
+select jsonb_path_query_array('[1, "yes", false]', '$[*].boolean()');
+
+-- Test .date()
+select jsonb_path_query('null', '$.date()');
+select jsonb_path_query('true', '$.date()');
+select jsonb_path_query('1', '$.date()');
+select jsonb_path_query('[]', '$.date()');
+select jsonb_path_query('[]', 'strict $.date()');
+select jsonb_path_query('{}', '$.date()');
+select jsonb_path_query('"bogus"', '$.date()');
+
+select jsonb '"2023-08-15"' @? '$.date()';
+select jsonb_path_query('"2023-08-15"', '$.date()');
+select jsonb_path_query('"2023-08-15"', '$.date().type()');
+
+select jsonb_path_query('"12:34:56"', '$.date()');
+select jsonb_path_query('"12:34:56 +05:30"', '$.date()');
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.date()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.date()');
+
+select jsonb_path_query('"2023-08-15"', '$.date(2)');
+
+-- Test .decimal()
+select jsonb_path_query('null', '$.decimal()');
+select jsonb_path_query('true', '$.decimal()');
+select jsonb_path_query('null', '$.decimal()', silent => true);
+select jsonb_path_query('true', '$.decimal()', silent => true);
+select jsonb_path_query('[]', '$.decimal()');
+select jsonb_path_query('[]', 'strict $.decimal()');
+select jsonb_path_query('{}', '$.decimal()');
+select jsonb_path_query('[]', 'strict $.decimal()', silent => true);
+select jsonb_path_query('{}', '$.decimal()', silent => true);
+select jsonb_path_query('1.23', '$.decimal()');
+select jsonb_path_query('"1.23"', '$.decimal()');
+select jsonb_path_query('"1.23aaa"', '$.decimal()');
+select jsonb_path_query('1e1000', '$.decimal()');
+select jsonb_path_query('"nan"', '$.decimal()');
+select jsonb_path_query('"NaN"', '$.decimal()');
+select jsonb_path_query('"inf"', '$.decimal()');
+select jsonb_path_query('"-inf"', '$.decimal()');
+select jsonb_path_query('"inf"', '$.decimal()', silent => true);
+select jsonb_path_query('"-inf"', '$.decimal()', silent => true);
+select jsonb_path_query('123', '$.decimal()');
+select jsonb_path_query('"123"', '$.decimal()');
+select jsonb_path_query('12345678901234567890', '$.decimal()');
+select jsonb_path_query('"12345678901234567890"', '$.decimal()');
+select jsonb_path_query('"+12.3"', '$.decimal()');
+select jsonb_path_query('-12.3', '$.decimal()');
+select jsonb_path_query('"-12.3"', '$.decimal()');
+select jsonb_path_query('12.3', '$.decimal() * 2');
+select jsonb_path_query('12345.678', '$.decimal(6, 1)');
+select jsonb_path_query('12345.678', '$.decimal(6, 2)');
+select jsonb_path_query('1234.5678', '$.decimal(6, 2)');
+select jsonb_path_query('12345.678', '$.decimal(4, 6)');
+select jsonb_path_query('12345.678', '$.decimal(0, 6)');
+select jsonb_path_query('12345.678', '$.decimal(1001, 6)');
+select jsonb_path_query('1234.5678', '$.decimal(+6, +2)');
+select jsonb_path_query('1234.5678', '$.decimal(+6, -2)');
+select jsonb_path_query('1234.5678', '$.decimal(-6, +2)');
+select jsonb_path_query('1234.5678', '$.decimal(6, -1001)');
+select jsonb_path_query('1234.5678', '$.decimal(6, 1001)');
+select jsonb_path_query('-1234.5678', '$.decimal(+6, -2)');
+select jsonb_path_query('0.0123456', '$.decimal(1,2)');
+select jsonb_path_query('0.0012345', '$.decimal(2,4)');
+select jsonb_path_query('-0.00123456', '$.decimal(2,-4)');
+select jsonb_path_query('12.3', '$.decimal(12345678901,1)');
+select jsonb_path_query('12.3', '$.decimal(1,12345678901)');
+
+-- Test .integer()
+select jsonb_path_query('null', '$.integer()');
+select jsonb_path_query('true', '$.integer()');
+select jsonb_path_query('null', '$.integer()', silent => true);
+select jsonb_path_query('true', '$.integer()', silent => true);
+select jsonb_path_query('[]', '$.integer()');
+select jsonb_path_query('[]', 'strict $.integer()');
+select jsonb_path_query('{}', '$.integer()');
+select jsonb_path_query('[]', 'strict $.integer()', silent => true);
+select jsonb_path_query('{}', '$.integer()', silent => true);
+select jsonb_path_query('"1.23"', '$.integer()');
+select jsonb_path_query('"1.23aaa"', '$.integer()');
+select jsonb_path_query('1e1000', '$.integer()');
+select jsonb_path_query('"nan"', '$.integer()');
+select jsonb_path_query('"NaN"', '$.integer()');
+select jsonb_path_query('"inf"', '$.integer()');
+select jsonb_path_query('"-inf"', '$.integer()');
+select jsonb_path_query('"inf"', '$.integer()', silent => true);
+select jsonb_path_query('"-inf"', '$.integer()', silent => true);
+select jsonb_path_query('123', '$.integer()');
+select jsonb_path_query('"123"', '$.integer()');
+select jsonb_path_query('1.23', '$.integer()');
+select jsonb_path_query('1.83', '$.integer()');
+select jsonb_path_query('12345678901', '$.integer()');
+select jsonb_path_query('"12345678901"', '$.integer()');
+select jsonb_path_query('"+123"', '$.integer()');
+select jsonb_path_query('-123', '$.integer()');
+select jsonb_path_query('"-123"', '$.integer()');
+select jsonb_path_query('123', '$.integer() * 2');
+
+-- Test .number()
+select jsonb_path_query('null', '$.number()');
+select jsonb_path_query('true', '$.number()');
+select jsonb_path_query('null', '$.number()', silent => true);
+select jsonb_path_query('true', '$.number()', silent => true);
+select jsonb_path_query('[]', '$.number()');
+select jsonb_path_query('[]', 'strict $.number()');
+select jsonb_path_query('{}', '$.number()');
+select jsonb_path_query('[]', 'strict $.number()', silent => true);
+select jsonb_path_query('{}', '$.number()', silent => true);
+select jsonb_path_query('1.23', '$.number()');
+select jsonb_path_query('"1.23"', '$.number()');
+select jsonb_path_query('"1.23aaa"', '$.number()');
+select jsonb_path_query('1e1000', '$.number()');
+select jsonb_path_query('"nan"', '$.number()');
+select jsonb_path_query('"NaN"', '$.number()');
+select jsonb_path_query('"inf"', '$.number()');
+select jsonb_path_query('"-inf"', '$.number()');
+select jsonb_path_query('"inf"', '$.number()', silent => true);
+select jsonb_path_query('"-inf"', '$.number()', silent => true);
+select jsonb_path_query('123', '$.number()');
+select jsonb_path_query('"123"', '$.number()');
+select jsonb_path_query('12345678901234567890', '$.number()');
+select jsonb_path_query('"12345678901234567890"', '$.number()');
+select jsonb_path_query('"+12.3"', '$.number()');
+select jsonb_path_query('-12.3', '$.number()');
+select jsonb_path_query('"-12.3"', '$.number()');
+select jsonb_path_query('12.3', '$.number() * 2');
+
+-- Test .string()
+select jsonb_path_query('null', '$.string()');
+select jsonb_path_query('null', '$.string()', silent => true);
+select jsonb_path_query('[]', '$.string()');
+select jsonb_path_query('[]', 'strict $.string()');
+select jsonb_path_query('{}', '$.string()');
+select jsonb_path_query('[]', 'strict $.string()', silent => true);
+select jsonb_path_query('{}', '$.string()', silent => true);
+select jsonb_path_query('1.23', '$.string()');
+select jsonb_path_query('"1.23"', '$.string()');
+select jsonb_path_query('"1.23aaa"', '$.string()');
+select jsonb_path_query('1234', '$.string()');
+select jsonb_path_query('true', '$.string()');
+select jsonb_path_query('1234', '$.string().type()');
+select jsonb_path_query('"2023-08-15 12:34:56 +5:30"', '$.timestamp().string()');
+select jsonb_path_query_array('[1.23, "yes", false]', '$[*].string()');
+select jsonb_path_query_array('[1.23, "yes", false]', '$[*].string().type()');
+
+-- Test .time()
+select jsonb_path_query('null', '$.time()');
+select jsonb_path_query('true', '$.time()');
+select jsonb_path_query('1', '$.time()');
+select jsonb_path_query('[]', '$.time()');
+select jsonb_path_query('[]', 'strict $.time()');
+select jsonb_path_query('{}', '$.time()');
+select jsonb_path_query('"bogus"', '$.time()');
+
+select jsonb '"12:34:56"' @? '$.time()';
+select jsonb_path_query('"12:34:56"', '$.time()');
+select jsonb_path_query('"12:34:56"', '$.time().type()');
+
+select jsonb_path_query('"2023-08-15"', '$.time()');
+select jsonb_path_query('"12:34:56 +05:30"', '$.time()');
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.time()');
+
+select jsonb_path_query('"12:34:56.789"', '$.time(-1)');
+select jsonb_path_query('"12:34:56.789"', '$.time(2.0)');
+select jsonb_path_query('"12:34:56.789"', '$.time(12345678901)');
+select jsonb_path_query('"12:34:56.789"', '$.time(0)');
+select jsonb_path_query('"12:34:56.789"', '$.time(2)');
+select jsonb_path_query('"12:34:56.789"', '$.time(5)');
+select jsonb_path_query('"12:34:56.789"', '$.time(10)');
+select jsonb_path_query('"12:34:56.789012"', '$.time(8)');
+
+-- Test .time_tz()
+select jsonb_path_query('null', '$.time_tz()');
+select jsonb_path_query('true', '$.time_tz()');
+select jsonb_path_query('1', '$.time_tz()');
+select jsonb_path_query('[]', '$.time_tz()');
+select jsonb_path_query('[]', 'strict $.time_tz()');
+select jsonb_path_query('{}', '$.time_tz()');
+select jsonb_path_query('"bogus"', '$.time_tz()');
+
+select jsonb '"12:34:56 +05:30"' @? '$.time_tz()';
+select jsonb_path_query('"12:34:56 +05:30"', '$.time_tz()');
+select jsonb_path_query('"12:34:56 +05:30"', '$.time_tz().type()');
+
+select jsonb_path_query('"2023-08-15"', '$.time_tz()');
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.time_tz()');
+
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(-1)');
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(2.0)');
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(12345678901)');
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(0)');
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(2)');
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(5)');
+select jsonb_path_query('"12:34:56.789 +05:30"', '$.time_tz(10)');
+select jsonb_path_query('"12:34:56.789012 +05:30"', '$.time_tz(8)');
+
+-- Test .timestamp()
+select jsonb_path_query('null', '$.timestamp()');
+select jsonb_path_query('true', '$.timestamp()');
+select jsonb_path_query('1', '$.timestamp()');
+select jsonb_path_query('[]', '$.timestamp()');
+select jsonb_path_query('[]', 'strict $.timestamp()');
+select jsonb_path_query('{}', '$.timestamp()');
+select jsonb_path_query('"bogus"', '$.timestamp()');
+
+select jsonb '"2023-08-15 12:34:56"' @? '$.timestamp()';
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp()');
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp().type()');
+
+select jsonb_path_query('"2023-08-15"', '$.timestamp()');
+select jsonb_path_query('"12:34:56"', '$.timestamp()');
+select jsonb_path_query('"12:34:56 +05:30"', '$.timestamp()');
+
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(-1)');
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(2.0)');
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(12345678901)');
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(0)');
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(2)');
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(5)');
+select jsonb_path_query('"2023-08-15 12:34:56.789"', '$.timestamp(10)');
+select jsonb_path_query('"2023-08-15 12:34:56.789012"', '$.timestamp(8)');
+
+-- Test .timestamp_tz()
+select jsonb_path_query('null', '$.timestamp_tz()');
+select jsonb_path_query('true', '$.timestamp_tz()');
+select jsonb_path_query('1', '$.timestamp_tz()');
+select jsonb_path_query('[]', '$.timestamp_tz()');
+select jsonb_path_query('[]', 'strict $.timestamp_tz()');
+select jsonb_path_query('{}', '$.timestamp_tz()');
+select jsonb_path_query('"bogus"', '$.timestamp_tz()');
+
+select jsonb '"2023-08-15 12:34:56 +05:30"' @? '$.timestamp_tz()';
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz().type()');
+
+select jsonb_path_query('"2023-08-15"', '$.timestamp_tz()');
+select jsonb_path_query('"12:34:56"', '$.timestamp_tz()');
+select jsonb_path_query('"12:34:56 +05:30"', '$.timestamp_tz()');
+
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(-1)');
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(2.0)');
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(12345678901)');
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(0)');
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(2)');
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(5)');
+select jsonb_path_query('"2023-08-15 12:34:56.789 +05:30"', '$.timestamp_tz(10)');
+select jsonb_path_query('"2023-08-15 12:34:56.789012 +05:30"', '$.timestamp_tz(8)');
+
+
 set time zone '+00';
 
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time_tz()');
+select jsonb_path_query('"12:34:56"', '$.time_tz()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp()');
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp_tz()');
+
 select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI")');
 select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
 select jsonb_path_query('"10-03-2017 12:34 +05"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
@@ -389,6 +716,12 @@ select jsonb_path_query('"12:34 -05:20"', '$.datetime("HH24:MI TZH:TZM")');
 
 set time zone '+10';
 
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time_tz()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp()');
+select jsonb_path_query('"2023-08-15 12:34:56"', '$.timestamp_tz()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz()');
+
 select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI")');
 select jsonb_path_query('"10-03-2017 12:34"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
 select jsonb_path_query('"10-03-2017 12:34 +05"', '$.datetime("dd-mm-yyyy HH24:MI TZH")');
@@ -404,6 +737,11 @@ select jsonb_path_query('"12:34 -05:20"', '$.datetime("HH24:MI TZH:TZM")');
 
 set time zone default;
 
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.time_tz()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp()');
+select jsonb_path_query('"2023-08-15 12:34:56 +05:30"', '$.timestamp_tz()');
+
 select jsonb_path_query('"2017-03-10"', '$.datetime().type()');
 select jsonb_path_query('"2017-03-10"', '$.datetime()');
 select jsonb_path_query('"2017-03-10 12:34:56"', '$.datetime().type()');
@@ -446,6 +784,34 @@ select jsonb_path_query_tz(
 	'["2017-03-10", "2017-03-11", "2017-03-09", "12:34:56", "01:02:03+04", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
 	'$[*].datetime() ? (@ <  "10.03.2017".datetime("dd.mm.yyyy"))');
 
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].datetime() ? (@ == "2017-03-10".date())');
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].datetime() ? (@ >= "2017-03-10".date())');
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].datetime() ? (@ <  "2017-03-10".date())');
+select jsonb_path_query(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ == "2017-03-10".date())');
+select jsonb_path_query(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ >= "2017-03-10".date())');
+select jsonb_path_query(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ <  "2017-03-10".date())');
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ == "2017-03-10".date())');
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ >= "2017-03-10".date())');
+select jsonb_path_query_tz(
+	'["2017-03-10", "2017-03-11", "2017-03-09", "2017-03-10 00:00:00", "2017-03-10 12:34:56", "2017-03-10 01:02:03+04", "2017-03-10 03:00:00+03"]',
+	'$[*].date() ? (@ <  "2017-03-10".date())');
+
 -- time comparison
 select jsonb_path_query(
 	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
@@ -466,6 +832,38 @@ select jsonb_path_query_tz(
 	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
 	'$[*].datetime() ? (@ <  "12:35".datetime("HH24:MI"))');
 
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].datetime() ? (@ == "12:35:00".time())');
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].datetime() ? (@ >= "12:35:00".time())');
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].datetime() ? (@ <  "12:35:00".time())');
+select jsonb_path_query(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ == "12:35:00".time())');
+select jsonb_path_query(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ >= "12:35:00".time())');
+select jsonb_path_query(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ <  "12:35:00".time())');
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ == "12:35:00".time())');
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ >= "12:35:00".time())');
+select jsonb_path_query_tz(
+	'["12:34:00", "12:35:00", "12:36:00", "12:35:00+00", "12:35:00+01", "13:35:00+01", "2017-03-10 12:35:00", "2017-03-10 12:35:00+01"]',
+	'$[*].time() ? (@ <  "12:35:00".time())');
+select jsonb_path_query(
+	'["12:34:00.123", "12:35:00.123", "12:36:00.1123", "12:35:00.1123+00", "12:35:00.123+01", "13:35:00.123+01", "2017-03-10 12:35:00.1", "2017-03-10 12:35:00.123+01"]',
+	'$[*].time(2) ? (@ >= "12:35:00.123".time(2))');
+
+
 -- timetz comparison
 select jsonb_path_query(
 	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
@@ -486,6 +884,37 @@ select jsonb_path_query_tz(
 	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10", "2017-03-10 12:35:00", "2017-03-10 12:35:00 +1"]',
 	'$[*].datetime() ? (@ <  "12:35 +1".datetime("HH24:MI TZH"))');
 
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].datetime() ? (@ == "12:35:00 +1".time_tz())');
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].datetime() ? (@ >= "12:35:00 +1".time_tz())');
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].datetime() ? (@ <  "12:35:00 +1".time_tz())');
+select jsonb_path_query(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ == "12:35:00 +1".time_tz())');
+select jsonb_path_query(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ >= "12:35:00 +1".time_tz())');
+select jsonb_path_query(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ <  "12:35:00 +1".time_tz())');
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ == "12:35:00 +1".time_tz())');
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ >= "12:35:00 +1".time_tz())');
+select jsonb_path_query_tz(
+	'["12:34:00+01", "12:35:00+01", "12:36:00+01", "12:35:00+02", "12:35:00-02", "10:35:00", "11:35:00", "12:35:00", "2017-03-10 12:35:00 +1"]',
+	'$[*].time_tz() ? (@ <  "12:35:00 +1".time_tz())');
+select jsonb_path_query(
+	'["12:34:00.123+01", "12:35:00.123+01", "12:36:00.1123+01", "12:35:00.1123+02", "12:35:00.123-02", "10:35:00.123", "11:35:00.1", "12:35:00.123", "2017-03-10 12:35:00.123 +1"]',
+	'$[*].time_tz(2) ? (@ >= "12:35:00.123 +1".time_tz(2))');
+
 -- timestamp comparison
 select jsonb_path_query(
 	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56+01"]',
@@ -506,6 +935,37 @@ select jsonb_path_query_tz(
 	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56+01"]',
 	'$[*].datetime() ? (@ < "10.03.2017 12:35".datetime("dd.mm.yyyy HH24:MI"))');
 
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ == "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ >= "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ < "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ == "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ >= "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ < "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ == "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ >= "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00", "2017-03-10 12:35:00", "2017-03-10 12:36:00", "2017-03-10 12:35:00+01", "2017-03-10 13:35:00+01", "2017-03-10 12:35:00-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp() ? (@ < "2017-03-10 12:35:00".timestamp())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00.123", "2017-03-10 12:35:00.123", "2017-03-10 12:36:00.1123", "2017-03-10 12:35:00.1123+01", "2017-03-10 13:35:00.123+01", "2017-03-10 12:35:00.1-01", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp(2) ? (@ >= "2017-03-10 12:35:00.123".timestamp(2))');
+
 -- timestamptz comparison
 select jsonb_path_query(
 	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56+01"]',
@@ -526,6 +986,38 @@ select jsonb_path_query_tz(
 	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11", "12:34:56", "12:34:56+01"]',
 	'$[*].datetime() ? (@ < "10.03.2017 12:35 +1".datetime("dd.mm.yyyy HH24:MI TZH"))');
 
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ == "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ >= "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].datetime() ? (@ < "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ == "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ >= "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ < "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ == "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ >= "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query_tz(
+	'["2017-03-10 12:34:00+01", "2017-03-10 12:35:00+01", "2017-03-10 12:36:00+01", "2017-03-10 12:35:00+02", "2017-03-10 12:35:00-02", "2017-03-10 10:35:00", "2017-03-10 11:35:00", "2017-03-10 12:35:00", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz() ? (@ < "2017-03-10 12:35:00 +1".timestamp_tz())');
+select jsonb_path_query(
+	'["2017-03-10 12:34:00.123+01", "2017-03-10 12:35:00.123+01", "2017-03-10 12:36:00.1123+01", "2017-03-10 12:35:00.1123+02", "2017-03-10 12:35:00.123-02", "2017-03-10 10:35:00.123", "2017-03-10 11:35:00.1", "2017-03-10 12:35:00.123", "2017-03-10", "2017-03-11"]',
+	'$[*].timestamp_tz(2) ? (@ >= "2017-03-10 12:35:00.123 +1".timestamp_tz(2))');
+
+
 -- overflow during comparison
 select jsonb_path_query('"1000000-01-01"', '$.datetime() > "2020-01-01 12:00:00".datetime()'::jsonpath);
 
diff --git a/src/test/regress/sql/jsonpath.sql b/src/test/regress/sql/jsonpath.sql
index 56e0bef57fd..61a5270d4e8 100644
--- a/src/test/regress/sql/jsonpath.sql
+++ b/src/test/regress/sql/jsonpath.sql
@@ -73,6 +73,19 @@ select '$.double().floor().ceiling().abs()'::jsonpath;
 select '$.keyvalue().key'::jsonpath;
 select '$.datetime()'::jsonpath;
 select '$.datetime("datetime template")'::jsonpath;
+select '$.bigint().integer().number().decimal()'::jsonpath;
+select '$.boolean()'::jsonpath;
+select '$.date()'::jsonpath;
+select '$.decimal(4,2)'::jsonpath;
+select '$.string()'::jsonpath;
+select '$.time()'::jsonpath;
+select '$.time(6)'::jsonpath;
+select '$.time_tz()'::jsonpath;
+select '$.time_tz(4)'::jsonpath;
+select '$.timestamp()'::jsonpath;
+select '$.timestamp(2)'::jsonpath;
+select '$.timestamp_tz()'::jsonpath;
+select '$.timestamp_tz(0)'::jsonpath;
 
 select '$ ? (@ starts with "abc")'::jsonpath;
 select '$ ? (@ starts with $var)'::jsonpath;