On 7/20/06, Michael Bayer <[EMAIL PROTECTED]> wrote:
> well, OK, but if they support regexps, is the syntax of the
> underlying regexp the same also ?  else theres not much point in a
> "generic" function for it.

Postgres and MySQL both use the same package for regular expressions
(though MySQL uses the REGEXP syntax for the operator). sqlite
actually doesn't include regular expressions out of the box, but it's
trivial to plug in a function that is used by the operator. I think
that Python's re expressions plugged in would be mostly compatible but
is a superset, but I haven't looked through the syntaxes to be sure.
Odds are that if you're not using some of the more esoteric features
you'd be fine.

Kevin

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