| From: | Gregory Stark <stark(at)enterprisedb(dot)com> |
|---|---|
| To: | "Bernd Helmle" <mailings(at)oopsware(dot)de> |
| Cc: | "Peter Eisentraut" <peter_e(at)gmx(dot)net>, <pgsql-patches(at)postgresql(dot)org>, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Subject: | Re: psql command aliases support |
| Date: | 2008-04-03 09:54:48 |
| Message-ID: | 87d4p7s1p3.fsf@oxford.xeocode.com |
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| Lists: | pgsql-patches |
"Bernd Helmle" <mailings(at)oopsware(dot)de> writes:
>> Picture a newbie typoing on their \old alias and trying to figure out
>> where all their data is going... Hopefully they weren't too attached to
>> whatever was in their "ldd" file yesterday.
>
> Of course, the patch doesn't work this way. Only complete tokens delivered by
> the parser are substituted, illustrated here with your example:
To be more explicit what I meant was someone doing
#= \alias old select version();
...
#= \oldd
<oops>
#= \old
#= select 'where is all my output going?'
#= select 'what happened to my ldd file?'
--
Gregory Stark
EnterpriseDB http://www.enterprisedb.com
Ask me about EnterpriseDB's RemoteDBA services!
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