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Fix pg_upgrade of large object permissions by preserving pg_auth.oid,

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which is stored in pg_largeobject_metadata.

No backpatch to 9.0 because you can't migrate from 9.0 to 9.0 with the
same catversion (because of tablespace conflict), and a pre-9.0
migration to 9.0 has not large object permissions to migrate.
This commit is contained in:
Bruce Momjian
2011-01-07 21:59:29 -05:00
parent 2896c87ce4
commit d8d3d2a4f3
8 changed files with 80 additions and 31 deletions
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13
contrib/pg_upgrade_support/pg_upgrade_support.c
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@ -29,6 +29,7 @@ extern PGDLLIMPORT Oid binary_upgrade_next_index_pg_class_oid;
extern PGDLLIMPORT Oid binary_upgrade_next_toast_pg_class_oid;
extern PGDLLIMPORT Oid binary_upgrade_next_pg_enum_oid;
extern PGDLLIMPORT Oid binary_upgrade_next_pg_authid_oid;
Datum set_next_pg_type_oid(PG_FUNCTION_ARGS);
Datum set_next_array_pg_type_oid(PG_FUNCTION_ARGS);
@ -39,6 +40,7 @@ Datum set_next_index_pg_class_oid(PG_FUNCTION_ARGS);
Datum set_next_toast_pg_class_oid(PG_FUNCTION_ARGS);
Datum set_next_pg_enum_oid(PG_FUNCTION_ARGS);
Datum set_next_pg_authid_oid(PG_FUNCTION_ARGS);
PG_FUNCTION_INFO_V1(set_next_pg_type_oid);
PG_FUNCTION_INFO_V1(set_next_array_pg_type_oid);
@ -49,6 +51,7 @@ PG_FUNCTION_INFO_V1(set_next_index_pg_class_oid);
PG_FUNCTION_INFO_V1(set_next_toast_pg_class_oid);
PG_FUNCTION_INFO_V1(set_next_pg_enum_oid);
PG_FUNCTION_INFO_V1(set_next_pg_authid_oid);
Datum
@ -120,3 +123,13 @@ set_next_pg_enum_oid(PG_FUNCTION_ARGS)
PG_RETURN_VOID();
}
Datum
set_next_pg_authid_oid(PG_FUNCTION_ARGS)
{
Oid authoid = PG_GETARG_OID(0);
binary_upgrade_next_pg_authid_oid = authoid;
PG_RETURN_VOID();
}