[HACKERS] libpq - extending PQexecParams/PQexecPrepared to specify resultFormat for individual result columns
Hi guys, I hacked PostgreSQL 8.4.1 libpq and added a new function to specify resultFormat for individual result columns. Are you interested in a patch? (http://www.postgresql.org/docs/8.4/interactive/libpq-exec.html says: There is not currently a provision to obtain different result columns in different formats, although that is possible in the underlying protocol. So I made this possible.) Kind regards, Ivosh -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] libpq - extending PQexecParams/PQexecPrepared to specify resultFormat for individual result columns
On Mon, Nov 2, 2009 at 6:00 AM, Ivo Raisr iv...@ivosh.net wrote: Hi guys, I hacked PostgreSQL 8.4.1 libpq and added a new function to specify resultFormat for individual result columns. Are you interested in a patch? (http://www.postgresql.org/docs/8.4/interactive/libpq-exec.html says: There is not currently a provision to obtain different result columns in different formats, although that is possible in the underlying protocol. So I made this possible.) How exactly did you do it? You can't change the arguments of existing libpq functions, you would have had to add new ones... merlin -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] libpq - extending PQexecParams/PQexecPrepared to specify resultFormat for individual result columns
On Mon, Nov 02, 2009 at 12:00:29PM +0100, Ivo Raisr wrote: Hi guys, I hacked PostgreSQL 8.4.1 libpq and added a new function to specify resultFormat for individual result columns. Are you interested in a patch? New features only go into git head (aka CVS TIP), so for future reference, only patch that. One of the ways PostgreSQL has earned its reputation for stability is by never adding a feature to a released version :) (http://www.postgresql.org/docs/8.4/interactive/libpq-exec.html says: There is not currently a provision to obtain different result columns in different formats, although that is possible in the underlying protocol. So I made this possible.) How? Cheers, David. -- David Fetter da...@fetter.org http://fetter.org/ Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter Skype: davidfetter XMPP: david.fet...@gmail.com iCal: webcal://www.tripit.com/feed/ical/people/david74/tripit.ics Remember to vote! Consider donating to Postgres: http://www.postgresql.org/about/donate -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] libpq - extending PQexecParams/PQexecPrepared to specify resultFormat for individual result columns
Ivo Raisr wrote: Hi guys, I hacked PostgreSQL 8.4.1 libpq and added a new function to specify resultFormat for individual result columns. Are you interested in a patch? (http://www.postgresql.org/docs/8.4/interactive/libpq-exec.html says: There is not currently a provision to obtain different result columns in different formats, although that is possible in the underlying protocol. So I made this possible.) Can you explain the use case for this? Have you investigated libpqtypes? -- Andrew Chernow eSilo, LLC every bit counts http://www.esilo.com/ -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
