definately, collecting stats is very effective.... You can also try using GTT tables. If a query is long and have lots of joins and derived tables.. GTT is the best option. Because you cannot use...
Type: Posts; User: holyevil05; Keyword(s):
definately, collecting stats is very effective.... You can also try using GTT tables. If a query is long and have lots of joins and derived tables.. GTT is the best option. Because you cannot use...