diff options
Diffstat (limited to 'src/backend/storage/ipc/procarray.c')
| -rw-r--r-- | src/backend/storage/ipc/procarray.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c index 62a17003c1c..0286809d1c4 100644 --- a/src/backend/storage/ipc/procarray.c +++ b/src/backend/storage/ipc/procarray.c @@ -23,7 +23,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/ipc/procarray.c,v 1.44 2008/05/12 20:02:00 alvherre Exp $ + * $PostgreSQL: pgsql/src/backend/storage/ipc/procarray.c,v 1.45 2008/07/11 02:10:13 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -666,6 +666,9 @@ GetOldestXmin(bool allDbs, bool ignoreVacuum) * RecentGlobalXmin: the global xmin (oldest TransactionXmin across all * running transactions, except those running LAZY VACUUM). This is * the same computation done by GetOldestXmin(true, true). + * + * Note: this function should probably not be called with an argument that's + * not statically allocated (see xip allocation below). */ Snapshot GetSnapshotData(Snapshot snapshot) |