Update SQL features

Some updates for SQL:2023 and some new features in PostgreSQL 16.

diff --git a/src/backend/catalog/sql_feature_packages.txt b/src/backend/catalog/sql_feature_packages.txt
index 7c2214556a4b4677b9d944ada042189b3464b191..a1e61dec985e7097e09e4ce9eb7162ed9ff6f15d 100644 (file)
--- a/src/backend/catalog/sql_feature_packages.txt
+++ b/src/backend/catalog/sql_feature_packages.txt
@@ -31,7 +31,6 @@ F311  Core
 F471   Core
 F481   Core
 F501   Core
-F812   Core
 S011   Core
 T321   Core
 T631   Core

diff --git a/src/backend/catalog/sql_features.txt b/src/backend/catalog/sql_features.txt
index cae3d3aae023196a0114a893341024d4bcb973d2..b33065d7bf7c8034f3f3bb2b46c0ea8786392f0b 100644 (file)
--- a/src/backend/catalog/sql_features.txt
+++ b/src/backend/catalog/sql_features.txt
@@ -300,7 +300,7 @@ F661    Simple tables           YES
 F671   Subqueries in CHECK constraints         NO  intentionally omitted
 F672   Retrospective CHECK constraints         YES 
 F673   Reads SQL-data routine invocations in CHECK constraints         NO  
-F690   Collation support           YES but no character set support
+F690   Collation support           YES 
 F692   Extended collation support          YES 
 F693   SQL-session and client module collations            NO  
 F695   Translation support         NO  
@@ -425,7 +425,7 @@ T053    Explicit aliases for all-fields reference           NO
 T054   GREATEST and LEAST          YES different null handling
 T055   String padding functions            YES 
 T056   Multi-character TRIM functions          YES 
-T061   UCS support         NO  
+T061   UCS support         YES 
 T062   Character length units          NO  
 T071   BIGINT data type            YES 
 T076   DECFLOAT data type          NO  
@@ -543,13 +543,13 @@ T662  Underscores in numeric literals         YES
 T670   Schema and data statement mixing            YES 
 T801   JSON data type          NO  
 T802   Enhanced JSON data type         NO  
-T803   String-based JSON           NO  
-T811   Basic SQL/JSON constructor functions            NO  
-T812   SQL/JSON: JSON_OBJECTAGG            NO  
-T813   SQL/JSON: JSON_ARRAYAGG with ORDER BY           NO  
-T814   Colon in JSON_OBJECT or JSON_OBJECTAGG          NO  
+T803   String-based JSON           YES 
+T811   Basic SQL/JSON constructor functions            YES 
+T812   SQL/JSON: JSON_OBJECTAGG            YES 
+T813   SQL/JSON: JSON_ARRAYAGG with ORDER BY           YES 
+T814   Colon in JSON_OBJECT or JSON_OBJECTAGG          YES 
 T821   Basic SQL/JSON query operators          NO  
-T822   SQL/JSON: IS JSON WITH UNIQUE KEYS predicate            NO  
+T822   SQL/JSON: IS JSON WITH UNIQUE KEYS predicate            YES 
 T823   SQL/JSON: PASSING clause            NO  
 T824   JSON_TABLE: specific PLAN clause            NO  
 T825   SQL/JSON: ON EMPTY and ON ERROR clauses         NO  
@@ -557,7 +557,7 @@ T826    General value expression in ON ERROR or ON EMPTY clauses            NO
 T827   JSON_TABLE: sibling NESTED COLUMNS clauses          NO  
 T828   JSON_QUERY          NO  
 T829   JSON_QUERY: array wrapper options           NO  
-T830   Enforcing unique keys in SQL/JSON constructor functions         NO  
+T830   Enforcing unique keys in SQL/JSON constructor functions         YES 
 T831   SQL/JSON path language: strict mode         YES 
 T832   SQL/JSON path language: item method         YES 
 T833   SQL/JSON path language: multiple subscripts         YES 
@@ -568,7 +568,7 @@ T837    SQL/JSON path language: regex_like predicate            YES
 T838   JSON_TABLE: PLAN DEFAULT clause         NO  
 T839   Formatted cast of datetimes to/from character strings           NO  
 T840   Hex integer literals in SQL/JSON path language          YES 
-T851   SQL/JSON: optional keywords for default syntax          NO  
+T851   SQL/JSON: optional keywords for default syntax          YES 
 T860   SQL/JSON simplified accessor: column reference only         NO  
 T861   SQL/JSON simplified accessor: case-sensitive JSON member accessor           NO  
 T862   SQL/JSON simplified accessor: wildcard member accessor          NO  
@@ -588,9 +588,9 @@ T875    SQL/JSON item method: time precision            NO
 T876   SQL/JSON item method: timestamp()           NO  
 T877   SQL/JSON item method: timestamp_tz()            NO  
 T878   SQL/JSON item method: timestamp precision           NO  
-T879   JSON in equality operations         NO  
-T880   JSON in grouping operations         NO  
-T881   JSON in ordering operations         NO  
+T879   JSON in equality operations         YES with jsonb
+T880   JSON in grouping operations         YES with jsonb
+T881   JSON in ordering operations         NO  with jsonb, partially supported
 T882   JSON in multiset element grouping operations            NO  
 M001   Datalinks           NO  
 M002   Datalinks via SQL/CLI           NO