Alvaro Herrera 73c986adde Keep track of transaction commit timestamps ... Transactions can now set their commit timestamp directly as they commit, or an external transaction commit timestamp can be fed from an outside system using the new function TransactionTreeSetCommitTsData(). This data is crash-safe, and truncated at Xid freeze point, same as pg_clog. This module is disabled by default because it causes a performance hit, but can be enabled in postgresql.conf requiring only a server restart. A new test in src/test/modules is included. Catalog version bumped due to the new subdirectory within PGDATA and a couple of new SQL functions. Authors: Álvaro Herrera and Petr Jelínek Reviewed to varying degrees by Michael Paquier, Andres Freund, Robert Haas, Amit Kapila, Fujii Masao, Jaime Casanova, Simon Riggs, Steven Singer, Peter Eisentraut		2014-12-03 11:53:02 -03:00
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.gitignore
check.c	pg_upgrade: prefix Unix shell script name output with "./"	2014-10-11 18:38:41 -04:00
controldata.c	Change the way encoding and locale checks are done in pg_upgrade.	2014-10-10 10:39:32 +03:00
dump.c	revert "Throw error for ALTER TABLE RESET of an invalid option"	2014-08-25 20:07:37 -04:00
exec.c	pg_upgrade: update C comments about pg_dumpall	2014-06-30 19:56:23 -04:00
file.c
function.c	pg_upgrade: update C comments about pg_dumpall	2014-06-30 19:56:23 -04:00
IMPLEMENTATION
info.c	Change the way encoding and locale checks are done in pg_upgrade.	2014-10-10 10:39:32 +03:00
Makefile	pg_upgrade: remove support for 8.3 old clusters	2014-08-25 20:05:07 -04:00
option.c	pg_ctl, pg_upgrade: allow multiple -o/-O options, append them	2014-08-25 16:30:26 -04:00
page.c
parallel.c
pg_upgrade.c	Keep track of transaction commit timestamps	2014-12-03 11:53:02 -03:00
pg_upgrade.h	pg_upgrade: prefix Unix shell script name output with "./"	2014-10-11 18:38:41 -04:00
relfilenode.c
server.c	pg_upgrade: adjust logging to use QUERY_ALLOC lengths	2014-08-20 13:04:45 -04:00
tablespace.c
test.sh	Fix contrib/pg_upgrade/test.sh for $PWD containing spaces.	2014-06-19 21:47:08 -04:00
TESTING
util.c	pg_upgrade: adjust logging to use QUERY_ALLOC lengths	2014-08-20 13:04:45 -04:00
version.c