Re: Oracle vs PostgreSQL in real life - Mailing list pgsql-hackers

From Michael Meskes
Subject Re: Oracle vs PostgreSQL in real life
Date
Msg-id 20020301081241.GC17165@feivel.credativ.de
Whole thread Raw
In response to Re: Oracle vs PostgreSQL in real life  (Antonio Sergio de Mello e Souza <asergioz@bol.com.br>)
List pgsql-hackers
On Thu, Feb 28, 2002 at 01:18:29PM -0500, Antonio Sergio de Mello e Souza wrote:
> By default, Postgres executes transactions in autocommit mode.

That of course is true.

> To disable the autocommit mode you have to compile the ECPG script with 
> the -t option.

That unfortunately is not. It's just the opposite way. ecpg per default uses
the Oracle way and issues a BEGIN after each commit automatically. Thus you
only have to specify COMMIT every now and then to end the transaction. If
you use "-t" or SET AUTOCOMMIT ON, then you run in the normal PostgreSQL
environment and get each command inside its own transaction. To manually
start and end transactions you have to use "-t" resp. EXEC SQL SET AUTOCOMMIT ON
and then issue a BEGIN.

Michael
-- 
Michael Meskes
Michael@Fam-Meskes.De
Go SF 49ers! Go Rhein Fire!
Use Debian GNU/Linux! Use PostgreSQL!


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