16 Commits (ceb5db69d4fbbd327a2ae2d589069008bbe57bb6)

Author	SHA1	Message	Date
Alvaro Herrera	73b0300b2a	Move the HTSU_Result enum definition into snapshot.h, to avoid including ... tqual.h into heapam.h. This makes all inclusion of tqual.h explicit. I also sorted alphabetically the includes on some source files.	18 years ago
Tom Lane	895a94de6d	Avoid incrementing the CommandCounter when CommandCounterIncrement is called ... but no database changes have been made since the last CommandCounterIncrement. This should result in a significant improvement in the number of "commands" that can typically be performed within a transaction before hitting the 2^32 CommandId size limit. In particular this buys back (and more) the possible adverse consequences of my previous patch to fix plan caching behavior. The implementation requires tracking whether the current CommandCounter value has been "used" to mark any tuples. CommandCounter values stored into snapshots are presumed not to be used for this purpose. This requires some small executor changes, since the executor used to conflate the curcid of the snapshot it was using with the command ID to mark output tuples with. Separating these concepts allows some small simplifications in executor APIs. Something for the TODO list: look into having CommandCounterIncrement not do AcceptInvalidationMessages. It seems fairly bogus to be doing it there, but exactly where to do it instead isn't clear, and I'm disinclined to mess with asynchronous behavior during late beta.	18 years ago
Bruce Momjian	33e2e02493	Add CVS version labels to all install/uninstall scripts.	18 years ago
Bruce Momjian	926bbab448	Make /contrib install/uninstall script consistent: ... remove transactions use create or replace function make formatting consistent set search patch on first line Add documentation on modifying *.sql to set the search patch, and mention that major upgrades should still run the installation scripts. Some of these issues were spotted by Tom today.	18 years ago
Bruce Momjian	541ff409cc	Remove references to READMEs from /contrib Makefiles.	18 years ago
Bruce Momjian	c3c69ab4fd	Move most /contrib README files into SGML. Some still need conversion ... or will never be converted.	18 years ago
Tom Lane	89fefd9416	Reduce the permissions check needed to use pgrowlocks() to having ... SELECT on the target table. Per discussion.	19 years ago
Tom Lane	56f3fb3ba1	Restrict pgrowlocks function to superusers. (This might be too strict, ... but no permissions check at all is certainly no good.) Clean up usage of some deprecated APIs.	19 years ago
Tom Lane	b09c248bdd	Fix PGXS conventions so that extensions can be built against Postgres ... installations whose pg_config program does not appear first in the PATH. Per gripe from Eddie Stanley and subsequent discussions with Fabien Coelho and others.	19 years ago
Tom Lane	72ec567a9a	Simplify contrib Makefiles by removing unnecessary SRCS macro, ... per Magnus.	19 years ago
Bruce Momjian	f99a569a2e	pgindent run for 8.2.	20 years ago
Tom Lane	035599da01	uninstall script for pgrowlocks - Josh Drake	20 years ago
Bruce Momjian	66c15dfda1	Adjust /contrib for new include file contents.	20 years ago
Tom Lane	a0ffab351e	Magic blocks don't do us any good unless we use 'em ... so install one ... in every shared library.	20 years ago
Tatsuo Ishii	a34fd95977	Fix bug reported by Michael Fuhr on Sun, 23 Apr 2006 09:52:31 -0600 ... (pgsql-committers@postgresql.org).	20 years ago
Tatsuo Ishii	66126f9687	Add new contrib function pgrowlocks. See README.pgrowlocks for more details.	20 years ago