> I saw in the PostgreSQL log file, either in auto_commit mode on,
> psqlodbc generates implicit transaction for each "data change statement"
> and implicit transaction for whole bunch of consequent "select
> statmenets".
It's strange. Isn't it some misunderstanding? I try it here now and
I see no start transaction in PgSQL log file. I have PgSQL 8.1 on Win32
and psqlodbc 8.01.0105 (I think it doesn't matter which 8.1 version).
What versions do you have?
> So, it starts transaction at begin and doesn't close it before first
> "data change statement". If I'll cancel one of first select, I'll lose
> DateStyle.
My PgSQL log:
2005-12-18 22:02:30 LOG: autovacuum: processing database "postgres"
2005-12-18 22:03:05 LOG: statement: select version()
2005-12-18 22:03:05 LOG: statement: set DateStyle to 'ISO'
2005-12-18 22:03:05 LOG: statement: set geqo to 'OFF'
2005-12-18 22:03:05 LOG: statement: set extra_float_digits to 2
2005-12-18 22:03:05 LOG: statement: select oid from pg_type where typname='lo'
2005-12-18 22:03:06 LOG: statement: select pg_client_encoding()
2005-12-18 22:03:06 LOG: statement: set client_encoding to 'WIN1250'
2005-12-18 22:03:18 LOG: statement: select nothing from notable
2005-12-18 22:03:18 ERROR: relation "notable" does not exist
2005-12-18 22:03:27 LOG: statement: rollback
2005-12-18 22:03:27 WARNING: there is no transaction in progress
Regards,
Luf
