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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2008-03-26 16:20:48 +0000 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2008-03-26 16:20:48 +0000 |
| commit | d43b085d578148f8dec2fea774912103e2f3044f (patch) | |
| tree | 1be5ecca422dfe036fe9624355b4c952e7a8bc61 /src/backend/utils/adt | |
| parent | 2d7705e85e22c8798fe70234aed8161ed84fdaa8 (diff) | |
| download | postgresql-d43b085d578148f8dec2fea774912103e2f3044f.tar.gz | |
Separate snapshot management code from tuple visibility code, create a
snapmgmt.c file for the former. The header files have also been reorganized
in three parts: the most basic snapshot definitions are now in a new file
snapshot.h, and the also new snapmgmt.h keeps the definitions for snapmgmt.c.
tqual.h has been reduced to the bare minimum.
This patch is just a first step towards managing live snapshots within a
transaction; there is no functionality change.
Per my proposal to pgsql-patches on 20080318191940.GB27458@alvh.no-ip.org and
subsequent discussion.
Diffstat (limited to 'src/backend/utils/adt')
| -rw-r--r-- | src/backend/utils/adt/ri_triggers.c | 3 | ||||
| -rw-r--r-- | src/backend/utils/adt/txid.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/utils/adt/ri_triggers.c b/src/backend/utils/adt/ri_triggers.c index 65f541057b..d9bdf121cc 100644 --- a/src/backend/utils/adt/ri_triggers.c +++ b/src/backend/utils/adt/ri_triggers.c @@ -15,7 +15,7 @@ * * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * - * $PostgreSQL: pgsql/src/backend/utils/adt/ri_triggers.c,v 1.104 2008/02/18 23:00:32 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/ri_triggers.c,v 1.105 2008/03/26 16:20:47 alvherre Exp $ * * ---------- */ @@ -41,6 +41,7 @@ #include "utils/fmgroids.h" #include "utils/lsyscache.h" #include "utils/memutils.h" +#include "utils/snapmgmt.h" /* ---------- diff --git a/src/backend/utils/adt/txid.c b/src/backend/utils/adt/txid.c index be79d186a1..3d4f131cc8 100644 --- a/src/backend/utils/adt/txid.c +++ b/src/backend/utils/adt/txid.c @@ -14,7 +14,7 @@ * Author: Jan Wieck, Afilias USA INC. * 64-bit txids: Marko Kreen, Skype Technologies * - * $PostgreSQL: pgsql/src/backend/utils/adt/txid.c,v 1.4 2008/01/01 19:45:53 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/txid.c,v 1.5 2008/03/26 16:20:47 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -26,6 +26,7 @@ #include "funcapi.h" #include "libpq/pqformat.h" #include "utils/builtins.h" +#include "utils/snapmgmt.h" #ifndef INT64_IS_BUSTED |