postgresql

History

Tom Lane f85f43dfb5 Backend support for autocommit removed, per recent discussions. The only remnant of this failed experiment is that the server will take SET AUTOCOMMIT TO ON. Still TODO: provide some client-side autocommit logic in libpq.		2003-05-14 03:26:03 +00:00
..
Makefile	To fix the perpetually broken makefiles in the contrib tree, I have	2001-09-06 10:49:30 +00:00
README.misc_utils	Remove old, broken code for query_limit(), assert_enable(),	2000-11-22 19:34:49 +00:00
misc_utils.c	Restructure indexscan API (index_beginscan, index_getnext) per	2002-05-20 23:51:44 +00:00
misc_utils.h	Another pgindent run. Fixes enum indenting, and improves #endif	2001-10-28 06:26:15 +00:00
misc_utils.sql.in	Backend support for autocommit removed, per recent discussions. The	2003-05-14 03:26:03 +00:00

README.misc_utils

Miscellaneous utility functions for PostgreSQL.
Copyright (C) 1999, Massimo Dal Zotto <dz@cs.unitn.it>

This software is distributed under the GNU General Public License
either version 2, or (at your option) any later version.

backend_pid()

	return the pid of our corresponding backend.

unlisten(relname)

	unlisten from a relation or from all relations if the argument
	is null, empty or '*'.
	It is now obsoleted by the new unlisten command but still useful
	if you want unlisten a name computed by the query.
	Note that a listen/notify relname can be any ascii string, not
	just valid relation names.

min(x,y)
max(x,y)

	return the min or max of two integers.

-- 
Massimo Dal Zotto <dz@cs.unitn.it>