Jeff Janes <jeff.ja...@gmail.com> writes:
> On Fri, Nov 6, 2015 at 7:15 PM, Tomas Vondra
> <tomas.von...@2ndquadrant.com> wrote:
>> I've however also noticed that all the 'like' procedures are marked as not
>> leak proof, which is a bit unfortunate because that's the example from
>> Jeff's e-mail that started this thread.
> Is there a reason they aren't leak proof? I don't see that they have
> side effects, or that they can throw errors. What do they leak?
regression=# select 'z' like '\';
ERROR: LIKE pattern must not end with escape character
regards, tom lane
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