E121 Basic cursor supoprt 01 DECLARE CURSOR YES
E121 Basic cursor support 02 ORDER BY columns need not be in select list YES
E121 Basic cursor support 03 Value expressions in ORDER BY clause YES
-E121 Basic cursor support 04 OPEN statement NO
+E121 Basic cursor support 04 OPEN statement YES
E121 Basic cursor support 06 Positioned UPDATE statement NO
E121 Basic cursor support 07 Positioned DELETE statement NO
E121 Basic cursor support 08 CLOSE statement YES
E152 Basic SET TRANSACTION statement 02 SET TRANSACTION statement: READ ONLY and READ WRITE clauses YES
E153 Updatable queries with subqueries NO
E161 SQL comments using leading double minus YES
-E171 SQLSTATE support NO
+E171 SQLSTATE support YES
E182 Module language NO
F021 Basic information schema YES
F021 Basic information schema 01 COLUMNS view YES
S051 Create table of type NO
S071 SQL paths in function and type name resolution YES
S081 Subtables NO
-S091 Basic array support NO PostgreSQL arrays are different
+S091 Basic array support NO
S091 Basic array support 01 Arrays of built-in data types NO
S091 Basic array support 02 Arrays of distinct types NO
S091 Basic array support 03 Array expressions NO