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authorTom Lane <tgl@sss.pgh.pa.us>2006-09-22 23:20:14 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2006-09-22 23:20:14 +0000
commitd40d34863e23bbfce2fbdc05e85b92e7ae321ecd (patch)
treeab2087db4b6334af3722fbc74227dacbc23c4197 /src/backend/storage/lmgr/deadlock.c
parentbeca984e5f1c315d02064e69861be112f5a69b3d (diff)
downloadpostgresql-d40d34863e23bbfce2fbdc05e85b92e7ae321ecd.tar.gz
postgresql-d40d34863e23bbfce2fbdc05e85b92e7ae321ecd.zip
Fix pg_locks view to call advisory locks advisory locks, while preserving
backward compatibility for anyone using the old userlock code that's now on pgfoundry --- locks from that code still show as 'userlock'.
Diffstat (limited to 'src/backend/storage/lmgr/deadlock.c')
-rw-r--r--src/backend/storage/lmgr/deadlock.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/backend/storage/lmgr/deadlock.c b/src/backend/storage/lmgr/deadlock.c
index f75ca1da4cf..de8f8fe99c1 100644
--- a/src/backend/storage/lmgr/deadlock.c
+++ b/src/backend/storage/lmgr/deadlock.c
@@ -12,7 +12,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/storage/lmgr/deadlock.c,v 1.42 2006/09/18 22:40:36 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/storage/lmgr/deadlock.c,v 1.43 2006/09/22 23:20:13 tgl Exp $
*
* Interface:
*
@@ -872,8 +872,16 @@ DescribeLockTag(StringInfo buf, const LOCKTAG *lock)
lock->locktag_field1);
break;
case LOCKTAG_USERLOCK:
+ /* reserved for old contrib code, now on pgfoundry */
appendStringInfo(buf,
- _("user lock [%u,%u,%u,%u]"),
+ _("user lock [%u,%u,%u]"),
+ lock->locktag_field1,
+ lock->locktag_field2,
+ lock->locktag_field3);
+ break;
+ case LOCKTAG_ADVISORY:
+ appendStringInfo(buf,
+ _("advisory lock [%u,%u,%u,%u]"),
lock->locktag_field1,
lock->locktag_field2,
lock->locktag_field3,