Re: [Firebird-odbc-devel] SQLColumns() and transaction

[Alexander P. <ale...@gm...>]

Hi Dimitry,

SQLColumns() gets data from system tables and it starts transaction of 
course and therefore If auto-commit mode off, driver considers that this 
transaction remains active.

On 08.10.2013 1:04, Dimitry Sibiryakov wrote:
>     Should call of SQLColumns() start transaction?
>
>     I wonder because now with auto-commit mode off, this call_does_  start transaction and
> following call of SQLDisconnect() without SQLEndTran() return 25000 error code.
>     It is not clear for me from ODBC docs whether SQLColumns() is "an SQL statement that
> can be contained within a transaction" or not.