Sys.all SQL statements?
we have a PowerBuilder application (version 12.5) and we have noticed a performance issue. It seems that the following SQL statement is called continuously and it causes severe delays and performance impact:
SELECT SYS.ALL_CONS_COLUMNS.COLUMN_NAME, SYS.ALL_CONSTRAINTS.CONSTRAINT_NAME FROM
SYS.ALL_CONSTRAINTS,SYS.ALL_CONS_COLUMNS WHERE SYS.ALL_CONSTRAINTS.CONSTRAINT_TYPE ='P' AND
SYS.ALL_CONSTRAINTS.TABLE_NAME = 'OLRIVI' AND SYS.ALL_CONSTRAINTS.OWNER = 'XYZ' AND
SYS.ALL_CONSTRAINTS.CONSTRAINT_NAME = SYS.ALL_CONS_COLUMNS.CONSTRAINT_NAME AND
SYS.ALL_CONSTRAINTS.TABLE_NAME = SYS.ALL_CONS_COLUMNS.TABLE_NAME AND SYS.ALL_CONSTRAINTS.OWNER =
SYS.ALL_CONS_COLUMNS.OWNER ORDER BY
The database versions are 10g and 11g. Any ideas, how to cache, speedup or turn off the statement?
We have tried to change PB.ini options (noCatalog and StaticBind) modifing the file without success.
Thanks in advance,