Re: PREPARE vs query with MULTIPLE statements
| От | Andrei Kovalevski |
|---|---|
| Тема | Re: PREPARE vs query with MULTIPLE statements |
| Дата | |
| Msg-id | 4743CBE6.5070705@commandprompt.com обсуждение исходный текст |
| Ответ на | Re: PREPARE vs query with MULTIPLE statements (Tom Lane <tgl@sss.pgh.pa.us>) |
| Список | pgsql-hackers |
Yes, Thank you! Tom Lane wrote: > Andrei Kovalevski <andyk@commandprompt.com> writes: > >> 2) If I send it as 'PREPARE "SQL_CUR1" AS SELECT 1; SELECT 2; SELECT3; >> SELECT4;' and then 'EXECUTE "SQL_CUR1" - I'm getting: >> - results for SELECT 1; SELECT2; SELECT 3; >> - ReadyForQuery response >> - results for SELECT 4; >> - one more ReadyForQuery response >> from backend >> > > >> Is this behavour is correct and expected? >> > > You seem to have some odd ideas about what the semicolons mean. > The prepare command there is PREPARE "SQL_CUR1" AS SELECT 1 > ... no more and no less. > > regards, tom lane > > ---------------------------(end of broadcast)--------------------------- > TIP 3: Have you checked our extensive FAQ? > > http://www.postgresql.org/docs/faq >
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