Update SQL conformance information

petere · petere · commit 21e60fa8fe29 · 2019-08-22T15:36:30.000+02:00
T612 has been fully supported since the major window function
enhancements in PostgreSQL 11, but it wasn't updated at the time.
diff --git a/src/backend/catalog/sql_features.txt b/src/backend/catalog/sql_features.txt
@@ -508,7 +508,7 @@ T581	Regular expression substring function			YES
 T591	UNIQUE constraints of possibly null columns			YES	
 T601	Local cursor references			NO	
 T611	Elementary OLAP operations			YES	
-T612	Advanced OLAP operations			NO	some forms supported
+T612	Advanced OLAP operations			YES	
 T613	Sampling			YES	
 T614	NTILE function			YES	
 T615	LEAD and LAG functions			YES	
