Re: Wild Cards
От | Rodger Donaldson |
---|---|
Тема | Re: Wild Cards |
Дата | |
Msg-id | 20010127183956.A5349@diaspora.gen.nz обсуждение исходный текст |
Ответ на | Re: Wild Cards ("Brett W. McCoy" <bmccoy@chapelperilous.net>) |
Список | pgsql-sql |
On Thu, Jan 25, 2001 at 02:29:55PM -0500, Brett W. McCoy wrote: > On Thu, 25 Jan 2001, <No Name> wrote: > > > I am not able to get Wildcards in PostgreSQL, I know its * (asterisk), but > > its not working. can someone show me a example or something? > > Wildcards where? You can use * to mean all the fields in a table in a > SELECT statement, but if you are using LIKE in a WHERE clause, the > wildcards are % to mean any group of characters and _ to mean any single > character. Although, of course, you can use POSIXlish regexps with the ~* and ~ operators. -- Rodger Donaldson rodgerd@diaspora.gen.nz "My mother made me a lesbian" "Oh goody! If I buy her the wool, will she make me one too??"
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