| From: | John R Pierce <pierce(at)hogranch(dot)com> |
|---|---|
| To: | Steve Crawford <scrawford(at)pinpointresearch(dot)com> |
| Cc: | Christine Penner <chris(at)fp2(dot)ca>, Postgres-General <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Find \ in text |
| Date: | 2010-09-07 22:15:45 |
| Message-ID: | 4C86B991.6000802@hogranch.com |
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| Lists: | pgsql-general |
On 09/07/10 2:44 PM, Steve Crawford wrote:
>> Any other suggestions?
>
> ... like E'%\\\\%'
>
and, for extra fun, if that SQL statement is a constant string in a C or
similar programming language, you may well need to double up those \'s
again so that SQL sees them as the C/C++/etc parser itself does \ escaping.
sql_command = "select MM_PATH_FILE from MULTI_MEDIA Where
MM_PATH_FILE NOT ILIKE E'%\\\\\\\\%';"
Seriously, MS Windows programmers really really should use / for
paths... the windows API's are all perfectly happy with these. only the
command parser insists on \ as a path delimiter.
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