From: | Pavel Stehule <stehule(at)kix(dot)fsv(dot)cvut(dot)cz> |
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To: | pgsql-patches(at)postgresql(dot)org |
Subject: | User's exception plpgsql |
Date: | 2005-06-26 07:21:44 |
Message-ID: | Pine.LNX.4.44.0506260904040.21791-200000@kix.fsv.cvut.cz |
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Lists: | pgsql-hackers pgsql-patches |
Hello
Per small recent discussion I corrected patch user's exception.
diff: User can choise any sqlstate (without class U0, which I reserve as
range for default values sqlstates - if user don't spec sqlstate, is
used value from this range). There is only basic changes in documentation
and needs enhancing. I am not able to do (I am sorry, my english is poor).
Note: patch don't create deep changes in plpgsql core. Only enhance stmts
DECLARE, RAISE and EXCEPTION condition.
Next ToDo (needs discussion):
+ Optional message in raise stmt for user's or system exception
raise exception division_by_zero;
+ Possibility rethrown exception
raise;
Regards
Pavel Stehule
Attachment | Content-Type | Size |
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usrexcpt.diff | text/plain | 23.3 KB |
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