doc: Update SQL features names

Some feature names have been adjusted over time upstream.  This pulls
in those changes.

diff --git a/src/backend/catalog/sql_features.txt b/src/backend/catalog/sql_features.txt
index c7e6b03e9137f4fec021368460e68bffbdd73827..cae3d3aae023196a0114a893341024d4bcb973d2 100644 (file)
--- a/src/backend/catalog/sql_features.txt
+++ b/src/backend/catalog/sql_features.txt
@@ -330,21 +330,21 @@ F843      POSITION_REGEX function                 NO      consider regexp_instr()
 F844   SUBSTRING_REGEX function                        NO      consider regexp_substr()
 F845   TRANSLATE_REGEX function                        NO      consider regexp_replace()
 F846   Octet support in regular expression operators                   NO      
-F847   Nonconstant regular expressions                 NO      
-F850   Top-level <order by clause> in <query expression>                       YES     
-F851   <order by clause> in subqueries                 YES     
-F852   Top-level <order by clause> in views                    YES     
-F855   Nested <order by clause> in <query expression>                  YES     
-F856   Nested <fetch first clause> in <query expression>                       YES     
-F857   Top-level <fetch first clause> in <query expression>                    YES     
-F858   <fetch first clause> in subqueries                      YES     
-F859   Top-level <fetch first clause> in views                 YES     
+F847   Non-constant regular expressions                        NO      
+F850   Top-level ORDER BY in query expression                  YES     
+F851   ORDER BY in subqueries                  YES     
+F852   Top-level ORDER BY in views                     YES     
+F855   Nested ORDER BY in query expression                     YES     
+F856   Nested FETCH FIRST in query expression                  YES     
+F857   Top-level FETCH FIRST in query expression                       YES     
+F858   FETCH FIRST in subqueries                       YES     
+F859   Top-level FETCH FIRST in views                  YES     
 F860   Dynamic FETCH FIRST row count                   YES     
-F861   Top-level <result offset clause> in <query expression>                  YES     
-F862   <result offset clause> in subqueries                    YES     
-F863   Nested <result offset clause> in <query expression>                     YES     
-F864   Top-level <result offset clause> in views                       YES     
-F865   <offset row count> in <result offset clause>                    YES     
+F861   Top-level OFFSET in query expression                    YES     
+F862   OFFSET in subqueries                    YES     
+F863   Nested OFFSET in query expression                       YES     
+F864   Top-level OFFSET in views                       YES     
+F865   Dynamic offset row count in OFFSET                      YES     
 F866   FETCH FIRST clause: PERCENT option                      NO      
 F867   FETCH FIRST clause: WITH TIES option                    YES     
 F868   ORDER BY in grouped table                       YES     
@@ -419,7 +419,7 @@ T046        CLOB data type                  NO
 T047   POSITION, OCTET_LENGTH, TRIM, and SUBSTRING for BLOBs                   NO      
 T048   Concatenation of BLOBs                  NO      
 T049   BLOB locator: non-holdable                      NO      
-T050   POSITION, CHAR_LENGTH, OCTET_LENGTH, LOWER, TRIM, UPPER, and SUBSTRING CLOBs                    NO      
+T050   POSITION, CHAR_LENGTH, OCTET_LENGTH, LOWER, TRIM, UPPER, and SUBSTRING for CLOBs                        NO      
 T051   Row types                       NO      
 T053   Explicit aliases for all-fields reference                       NO      
 T054   GREATEST and LEAST                      YES     different null handling
@@ -487,11 +487,11 @@ T325      Qualified SQL parameter references                      YES
 T326   Table functions                 NO      
 T331   Basic roles                     YES     
 T332   Extended roles                  YES     
-T341   Overloading of SQL-invoked functions and procedures                     YES     
-T351   Bracketed SQL comments (/*...*/ comments)                       YES     
+T341   Overloading of SQL-invoked functions and SQL-invoked procedures                 YES     
+T351   Bracketed comments                      YES     
 T431   Extended grouping capabilities                  YES     
 T432   Nested and concatenated GROUPING SETS                   YES     
-T433   Multiargument GROUPING function                 YES     
+T433   Multi-argument GROUPING function                        YES     
 T434   GROUP BY DISTINCT                       YES     
 T441   ABS and MOD functions                   YES     
 T461   Symmetric BETWEEN predicate                     YES     
@@ -703,8 +703,8 @@ X152        IS VALID predicate: with CONTENT option                 NO
 X153   IS VALID predicate: with SEQUENCE option                        NO      
 X155   IS VALID predicate: NAMESPACE without ELEMENT clause                    NO      
 X157   IS VALID predicate: NO NAMESPACE with ELEMENT clause                    NO      
-X160   Basic Information Schema for registered XML Schemas                     NO      
-X161   Advanced Information Schema for registered XML Schemas                  NO      
+X160   Basic Information Schema for registered XML schemas                     NO      
+X161   Advanced Information Schema for registered XML schemas                  NO      
 X170   XML null handling options                       NO      
 X171   NIL ON NO CONTENT option                        NO      
 X181   XML(DOCUMENT(UNTYPED)) type                     NO