diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/catalog/catalog.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/backend/catalog/catalog.c b/src/backend/catalog/catalog.c index 11ee536726c..92d943cac75 100644 --- a/src/backend/catalog/catalog.c +++ b/src/backend/catalog/catalog.c @@ -38,6 +38,7 @@ #include "catalog/pg_shseclabel.h" #include "catalog/pg_subscription.h" #include "catalog/pg_tablespace.h" +#include "catalog/pg_type.h" #include "catalog/toasting.h" #include "miscadmin.h" #include "storage/fd.h" @@ -340,6 +341,14 @@ GetNewOidWithIndex(Relation relation, Oid indexId, AttrNumber oidcolumn) ScanKeyData key; bool collides; + /* + * We should never be asked to generate a new pg_type OID during + * pg_upgrade; doing so would risk collisions with the OIDs it wants to + * assign. Hitting this assert means there's some path where we failed to + * ensure that a type OID is determined by commands in the dump script. + */ + Assert(!IsBinaryUpgrade || RelationGetRelid(relation) != TypeRelationId); + InitDirtySnapshot(SnapshotDirty); /* Generate new OIDs until we find one not in the table */ @@ -391,6 +400,13 @@ GetNewRelFileNode(Oid reltablespace, Relation pg_class, char relpersistence) bool collides; BackendId backend; + /* + * If we ever get here during pg_upgrade, there's something wrong; all + * relfilenode assignments during a binary-upgrade run should be + * determined by commands in the dump script. + */ + Assert(!IsBinaryUpgrade); + switch (relpersistence) { case RELPERSISTENCE_TEMP: |