From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
Cc: | Reg Me Please <regmeplease(at)gmail(dot)com>, Albe Laurenz <laurenz(dot)albe(at)wien(dot)gv(dot)at>, Dennis Brakhane <brakhane(at)googlemail(dot)com>, pgsql-general(at)postgresql(dot)org |
Subject: | Re: Transactions within a function body |
Date: | 2008-10-02 15:28:13 |
Message-ID: | 1510.1222961293@sss.pgh.pa.us |
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Lists: | pgsql-general pgsql-hackers |
Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> Reg Me Please escribi:
>> You mean I can issue a ROLLBACK command within a BEGIN...END; block to roll it
>> back?
> No -- I mean you can use BEGIN/EXCEPTION/END blocks as you like, nesting
> them or putting one after another. Complementing this with RAISE
> EXCEPTION you can cause savepoints to roll back at will.
Yeah, it's essentially the same functionality as savepoints, but
different syntax.
regards, tom lane
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