Re^2: OT: Sql statement (how to ignore lower-upper case)

in reply to Re: OT: Sql statement (how to ignore lower-upper case)
in thread OT: Sql statemet (how to ignore lower-upper case)

I realize that your statement is true for most database engines, but Postgres has a nifty feature.

thor

Feel the white light, the light within Be your own disciple, fan the sparks of will For all of us waiting, your kingdom will come

Comment on Re^2: OT: Sql statement (how to ignore lower-upper case)

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Re^3: OT: Sql statement (how to ignore lower-upper case) by pelagic (Priest) on Dec 15, 2004 at 14:46 UTC
Interesting! Even Oracle got their Funcion Based Index. If you know in advance that you will be using something like that, it helps a lot! pelagic	[reply]
Re^4: OT: Sql statement (how to ignore lower-upper case) by thor (Priest) on Dec 16, 2004 at 04:31 UTC
From reading the doc, it is of significant note that it's expensive to maintain that index, as it needs to be re-computed for every insert and update. It's not something to take lightly. However, it might make sense to do this on a relatively static database, or one in which the maintainence time is irrelevant, but access time is key. thor `Feel the white light, the light within Be your own disciple, fan the sparks of will For all of us waiting, your kingdom will come`	[reply]

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