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Nested transactions. There is still much left to do, especially on the

performance front, but with feature freeze upon us I think it's time to
drive a stake in the ground and say that this will be in 7.5.

Alvaro Herrera, with some help from Tom Lane.
This commit is contained in:
Tom Lane
2004-07-01 00:52:04 +00:00
parent 4c9aa572fa
commit 573a71a5da
74 changed files with 4516 additions and 1144 deletions

View File

@@ -14,7 +14,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/mmgr/mcxt.c,v 1.45 2004/06/05 19:48:09 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/mmgr/mcxt.c,v 1.46 2004/07/01 00:51:29 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -45,6 +45,7 @@ MemoryContext PostmasterContext = NULL;
MemoryContext CacheMemoryContext = NULL;
MemoryContext MessageContext = NULL;
MemoryContext TopTransactionContext = NULL;
MemoryContext CurTransactionContext = NULL;
/* These two are transient links to contexts owned by other objects: */
MemoryContext QueryContext = NULL;