Re: Case insensitive select
От
Josh Berkus
Тема
Re: Case insensitive select
Дата
Msg-id
web-1525843@davinci.ethosmedia.com
Ответ на
Re: Case insensitive select (isaac flemmin)
Список
Дерево обсуждения
Case insensitive select "isaac flemmin" <isaac@knox.net>
Re: Case insensitive select Josh Berkus <josh@agliodbs.com>
Re: Case insensitive select "isaac flemmin" <isaac@knox.net>
Re: Case insensitive select Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: Case insensitive select "isaac flemmin" <isaac@knox.net>
Re: Case insensitive select "Josh Berkus" <josh@agliodbs.com>
Isaac, > Yes that worked. Thanks! I will have to look more at the lower > function > now so I know why that worked! It has nothing to do with the LOWER function, which is straigthforward. You made the beginner's mistake of defining your column as CHAR and not VARCHAR. As a result, what is actually being stored in your database is not: "Value" "Value1" but: "Value " "Value1 " This is what is causing your search problems. Dump the table, and re-build it with the correct data types (VARCHAR!). I would also strongly reccomend that you pick up a beginner's book on SQL database building. See: http://techdocs.postgresql.org/techdocs/bookreviews.php Also, unlike most other RDBMS, CHAR is *not* more efficient than VARCHAR in Postgres. -Josh Berkus
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