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Re: [Gnumed-devel] database problems


From: Ian Haywood
Subject: Re: [Gnumed-devel] database problems
Date: Sat, 24 Sep 2005 21:46:16 +1000
User-agent: Mozilla Thunderbird 1.0.6 (X11/20050912)

Karsten Hilbert wrote:

> Bootstraps cleanly for me now. Checked in.
Thanks.

Another issue was:
*** 706,712 ****
                return self.conn and 1
        #--------------------------------------------------------------
        def __db_exists(self):
!               cmd = "SELECT datname FROM pg_database WHERE datname='%s'" % 
self.name

                aCursor = self.conn.cursor()
                try:
--- 708,714 ----
                return self.conn and 1
        #--------------------------------------------------------------
        def __db_exists(self):
!               cmd = "BEGIN; SELECT datname FROM pg_database WHERE 
datname='%s'" % self.name

                aCursor = self.conn.cursor()
                try:

I don't really know what's goijg on here.
Wuthout BEGIN, I get a libpq.Warning: "WARNING: not in transaction" exception.
Despite being a warning, it stills invalidates the query.

Ian

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