Re: PostgreSQL and regular expressions?

От:

Tom Lane <tgl@sss.pgh.pa.us>

Дата:

23 ноября 2001 г. в 11:53:11

spiteres@hotmail.com (Robin) writes:
> What's supposed to happen is that someone would type in a regular
> expression into a control where it would (hopefully) be matched
> against the values in an attribute column.

See
http://www.ca.postgresql.org/users-lounge/docs/7.1/postgres/functions-matching.html

			regards, tom lane

PostgreSQL and regular expressions?

От:

spiteres@hotmail.com (Robin)

Дата:

23 ноября 2001 г. в 09:03:52

Hi everyone,

Is there a way to use a function like grep() against a PG database (or
any database?)
What's supposed to happen is that someone would type in a regular
expression into a control where it would (hopefully) be matched
against the values in an attribute column.

Does anyone have any ideas?  If Postgresql doesn't support something
like this, is there a way to process the data stored in a database at
a lower level than at an attribute level?

Cheers,
Robin.