السلام عليكم
To improve peformance of a single-field case-insensitive filter, such as
you should create a case-insensitive index on the search field:
المصدر:
To improve peformance of a single-field case-insensitive filter, such as
PHP كود :
FilterOptions := [foCaseInsensitive];
Filter := 'State = ' + QuotedStr('CA');
you should create a case-insensitive index on the search field:
PHP كود :
ABSTable1.AddIndex('idxState_CaseIns', 'State', [ixCaseInsensitive]);
المصدر:
كود :
http://www.componentace.com/help/absdb_manual/speedupsearchesandfilters.htm
أدبني الدهر فأراني نقص عقلي وإذا ما ازددت علما زادني علما بجهلي


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