Re: getting a list of users - Mailing list pgsql-general

From Eric Smith
Subject Re: getting a list of users
Date
Msg-id 5046D43F-71B3-4890-959B-05B4496DDC45@mac.com
Whole thread Raw
In response to Re: getting a list of users  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
Alrighty.... so, how do I turn on log_statement?

Thanks,
Eric

On May 25, 2009, at 5:31 PM, Tom Lane wrote:

> Eric Smith <eric_h_smith@mac.com> writes:
>> Seems to work just fine.  If, on the other hand, I issue the same
>> command from within the C API:
>
>> NSString* query = [NSString stringWithFormat:@"SELECT usename FROM
>> pg_catalog.pg_user"];
>>     postgresResult = PQexec(myConnection, [query UTF8String]);
>
>> I get an error, extracted via:
>
> You sure that thing is sending the string you think it is?  I'd
> try turning on log_statement and looking in the postmaster log
> to see what it thinks it's getting.
>
>             regards, tom lane


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