Low speed Locate in TZReadOnlyQuery
Posted: 25.12.2006, 19:04
I've selected around 166000 records from Mysql table. If I use TZReadOnlyQuer.Locate(field,fieldvalue,[]) then the method executes 10 minutes or great. And if I use TZQuery then the method execute in a moment. Why?
Delphi 7 and MySQL 4.1
Delphi 7 and MySQL 4.1