Subject | Re: [IBO] Slow select... |
---|---|
Author | Lucas Franzen |
Post date | 2001-07-27T10:10:23Z |
SET,
Svein Erling Tysvær schrieb:
If you issue a statement like : "LIKE 'ABC%'" Interbase will use an
index (since the optimizer seems to switch statements like these to
STARTING WITH internally).
Luc.
Svein Erling Tysvær schrieb:
>not quite true.
> Rejane,
> Unlike STARTING WITH, LIKE can never use an index,
If you issue a statement like : "LIKE 'ABC%'" Interbase will use an
index (since the optimizer seems to switch statements like these to
STARTING WITH internally).
Luc.