postgres

Commit Graph

Author	SHA1	Message	Date
Bruce Momjian	9098ab9e32	Update copyrights in source tree to 2008.	18 years ago
Bruce Momjian	fdf5a5efb7	pgindent run for 8.3.	18 years ago
Tom Lane	b9527e9840	First phase of plan-invalidation project: create a plan cache management module and teach PREPARE and protocol-level prepared statements to use it. In service of this, rearrange utility-statement processing so that parse analysis does not assume table schemas can't change before execution for utility statements (necessary because we don't attempt to re-acquire locks for utility statements when reusing a stored plan). This requires some refactoring of the ProcessUtility API, but it ends up cleaner anyway, for instance we can get rid of the QueryContext global. Still to do: fix up SPI and related code to use the plan cache; I'm tempted to try to make SQL functions use it too. Also, there are at least some aspects of system state that we want to ensure remain the same during a replan as in the original processing; search_path certainly ought to behave that way for instance, and perhaps there are others.	19 years ago
Bruce Momjian	29dccf5fe0	Update CVS HEAD for 2007 copyright. Back branches are typically not back-stamped for this.	19 years ago
Tom Lane	848692131a	Fix another const-decoration mismatch, per Magnus.	20 years ago
Bruce Momjian	f2f5b05655	Update copyright for 2006. Update scripts.	20 years ago
Alvaro Herrera	cec3b0a9e6	Implement DROP OWNED and REASSIGN OWNED. These new commands facilitate the process of dropping roles by dropping objects owned by them and privileges granted to them, or giving the owned objects to someone else, through the use of the data stored in the new pg_shdepend catalog. Some refactoring of the GRANT/REVOKE code was needed, as well as ALTER OWNER code. Further cleanup of code duplication in the GRANT code seems necessary. Implemented by me after an idea from Tom Lane, who also provided various kind of implementation advice. Regression tests pass. Some tests for the new functionality are also added, as well as rudimentary documentation.	20 years ago
Andrew Dunstan	daea4d8eae	DROP objecttype IF EXISTS for the following objects:	20 years ago
Tom Lane	7762619e95	Replace pg_shadow and pg_group by new role-capable catalogs pg_authid and pg_auth_members. There are still many loose ends to finish in this patch (no documentation, no regression tests, no pg_dump support for instance). But I'm going to commit it now anyway so that Alvaro can make some progress on shared dependencies. The catalog changes should be pretty much done.	21 years ago
PostgreSQL Daemon	2ff501590b	Tag appropriate files for rc3	21 years ago
Bruce Momjian	da9a8649d8	Update copyright to 2004.	22 years ago
Tom Lane	0adfa2c39d	Support renaming of tablespaces, and changing the owners of aggregates, conversions, functions, operators, operator classes, schemas, types, and tablespaces. Fold the existing implementations of alter domain owner and alter database owner in with these. Christopher Kings-Lynne	22 years ago
PostgreSQL Daemon	55b113257c	make sure the $Id tags are converted to $PostgreSQL as well ...	22 years ago
Bruce Momjian	f3c3deb7d0	Update copyrights to 2003.	23 years ago
Peter Eisentraut	b256f24264	First batch of object rename commands.	23 years ago
Bruce Momjian	e50f52a074	pgindent run.	24 years ago
Tom Lane	11333426f1	Implement DROP SCHEMA. It lacks support for dropping conversions and operator classes, both of which are schema-local and so should really be droppable.	24 years ago
Tom Lane	71dc300a37	The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>	24 years ago

18 Commits (95ce4ee943f226152ac8c147da178af5d1a95909)