On 14/07/2011 4:53 AM, Aleksey Tsalolikhin wrote:
> The following bug has been logged online:
>
> Bug reference: 6117
> Logged by: Aleksey Tsalolikhin
> Email address: atsaloli.tech@gmail.com
> PostgreSQL version: 8.4.8
> Operating system: CentOS 5.5 (64-bit)
> Description: psql -c does not work as expected. a documentation bug?
> a program bug?
> Details:
>
> The psql man page says, in the section for the -c option:
>
> If the command string contains multiple SQL
> commands, they are processed in a single
> transaction
>
> However when I run a command string with multiple
> SQL commands, apparently only the last one is
> processed.
>
What's happening is that all of them are processed, but only the output
for the last one is emitted. I agree that the documentation isn't clear
about that, and I'm not sure whether or not that was the intended result.
psql -c "CREATE TABLE test(x integer); INSERT INTO test(x) VALUES
(1),(2),(3); SELECT version(); SELECT * FROM test;"
x
---
1
2
3
(3 rows)
Comments anybody? Just fix the docs, or is this a behaviour issue?
--
Craig Ringer
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