Re: PATCH: Improve DROP FUNCTION hint
| От | Robert Haas |
|---|---|
| Тема | Re: PATCH: Improve DROP FUNCTION hint |
| Дата | |
| Msg-id | CA+Tgmoa+kR2hHqPbpA9aTKwp4CkCy6os4tajCz8YgJpRVOvymQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | PATCH: Improve DROP FUNCTION hint (Dean Rasheed <dean.a.rasheed@gmail.com>) |
| Ответы |
Re: PATCH: Improve DROP FUNCTION hint
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| Список | pgsql-hackers |
On Sat, Jun 9, 2012 at 11:42 AM, Dean Rasheed <dean.a.rasheed@gmail.com> wrote: > Hi, > > Attached is a small patch to improve the HINT message produced by > CREATE OR REPLACE FUNCTION when the new function definition conflicts > with the old definition. With this patch the hint now includes the > function's name and signature as a directly pasteable SQL command. So, > for example, instead of > > psql:functions.sql:70: ERROR: cannot change return type of existing function > HINT: Use DROP FUNCTION first. > > it now says > > psql:functions.sql:70: ERROR: cannot change return type of existing function > HINT: Use DROP FUNCTION foo(integer,integer) first. > > which saves having to open the file, find the function and then type > in the DROP statement manually. +1. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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