postgresql/doc
Simon Riggs 8de72b66a2 COPY FREEZE and mark committed on fresh tables.
When a relfilenode is created in this subtransaction or
a committed child transaction and it cannot otherwise
be seen by our own process, mark tuples committed ahead
of transaction commit for all COPY commands in same
transaction. If FREEZE specified on COPY
and pre-conditions met then rows will also be frozen.
Both options designed to avoid revisiting rows after commit,
increasing performance of subsequent commands after
data load and upgrade. pg_restore changes later.

Simon Riggs, review comments from Heikki Linnakangas, Noah Misch and design
input from Tom Lane, Robert Haas and Kevin Grittner
2012-12-01 12:54:20 +00:00
..
src COPY FREEZE and mark committed on fresh tables. 2012-12-01 12:54:20 +00:00
KNOWN_BUGS Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
MISSING_FEATURES Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
Makefile Add maintainer-check target 2011-03-28 22:56:52 +03:00
TODO Update URL. 2008-08-21 20:15:31 +00:00
bug.template Stamp HEAD as 9.3devel. 2012-06-13 20:03:02 -04:00