diff options
| author | Bruce Momjian <bruce@momjian.us> | 2011-01-06 22:44:57 -0500 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2011-01-06 22:45:36 -0500 |
| commit | 46d28820b6d213bf26b24ecd289a1c466ecf1956 (patch) | |
| tree | 45a001fec5ec2d8cc421565d43111734f6b43b74 /src/backend/commands/typecmds.c | |
| parent | 7f40e30309b5c8f19b1ac86c463ab0ea99907873 (diff) | |
| download | postgresql-46d28820b6d213bf26b24ecd289a1c466ecf1956.tar.gz postgresql-46d28820b6d213bf26b24ecd289a1c466ecf1956.zip | |
Improve C comments about backend variables set by pg_upgrade_support
functions.
Diffstat (limited to 'src/backend/commands/typecmds.c')
| -rw-r--r-- | src/backend/commands/typecmds.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/commands/typecmds.c b/src/backend/commands/typecmds.c index 113bede89fa..bc66c3e6400 100644 --- a/src/backend/commands/typecmds.c +++ b/src/backend/commands/typecmds.c @@ -74,6 +74,7 @@ typedef struct /* atts[] is of allocated length RelationGetNumberOfAttributes(rel) */ } RelToCheck; +/* Potentially set by contrib/pg_upgrade_support functions */ Oid binary_upgrade_next_pg_type_array_oid = InvalidOid; static Oid findTypeInputFunction(List *procname, Oid typeOid); @@ -1517,7 +1518,7 @@ AssignTypeArrayOid(void) { Oid type_array_oid; - /* Pre-assign the type's array OID for use in pg_type.typarray */ + /* Use binary-upgrade override for pg_type.typarray, if supplied. */ if (OidIsValid(binary_upgrade_next_pg_type_array_oid)) { type_array_oid = binary_upgrade_next_pg_type_array_oid; |