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| author | Simon Riggs <simon@2ndQuadrant.com> | 2011-03-07 00:26:30 +0000 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2011-03-07 00:26:30 +0000 |
| commit | cae4974e3d4c0cb1237568b55a2cee4482d42f40 (patch) | |
| tree | 022d4754a67a2677a19487b426128054bdb7df61 /src | |
| parent | dcfe3f60c12880c52fd3cb9b5d51ff44c946dd6c (diff) | |
| download | postgresql-cae4974e3d4c0cb1237568b55a2cee4482d42f40.tar.gz postgresql-cae4974e3d4c0cb1237568b55a2cee4482d42f40.zip | |
Dynamic array required within pg_stat_replication.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/replication/walsender.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c index 94547245fee..59521129a1e 100644 --- a/src/backend/replication/walsender.c +++ b/src/backend/replication/walsender.c @@ -1322,7 +1322,7 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS) Tuplestorestate *tupstore; MemoryContext per_query_ctx; MemoryContext oldcontext; - int sync_priority[max_wal_senders]; + int *sync_priority; int priority = 0; int sync_standby = -1; int i; @@ -1357,6 +1357,7 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS) * lock acquisitions and to allow us to evaluate who is the current * sync standby. This code must match the code in SyncRepReleaseWaiters(). */ + sync_priority = palloc(sizeof(int) * max_wal_senders); LWLockAcquire(SyncRepLock, LW_SHARED); for (i = 0; i < max_wal_senders; i++) { @@ -1456,6 +1457,7 @@ pg_stat_get_wal_senders(PG_FUNCTION_ARGS) tuplestore_putvalues(tupstore, tupdesc, values, nulls); } + pfree(sync_priority); /* clean up and return the tuplestore */ tuplestore_donestoring(tupstore); |