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Add postmaster/postgres undocumented -b option for binary upgrades.

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This option turns off autovacuum, prevents non-super-user connections,
and enables oid setting hooks in the backend.  The code continues to use
the old autoavacuum disable settings for servers with earlier catalog
versions.

This includes a catalog version bump to identify servers that support
the -b option.
This commit is contained in:
Bruce Momjian
2011-04-25 12:00:21 -04:00
parent 02e6a115cc
commit 76dd09bbec
16 changed files with 64 additions and 28 deletions
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2
src/backend/commands/typecmds.c
View File

@@ -1550,7 +1550,7 @@ AssignTypeArrayOid(void)
Oid type_array_oid;
/* Use binary-upgrade override for pg_type.typarray, if supplied. */
if (OidIsValid(binary_upgrade_next_array_pg_type_oid))
if (IsBinaryUpgrade && OidIsValid(binary_upgrade_next_array_pg_type_oid))
{
type_array_oid = binary_upgrade_next_array_pg_type_oid;
binary_upgrade_next_array_pg_type_oid = InvalidOid;

2
src/backend/commands/user.c
View File

@@ -388,7 +388,7 @@ CreateRole(CreateRoleStmt *stmt)
* pg_largeobject_metadata contains pg_authid.oid's, so we use the
* binary-upgrade override, if specified.
*/
if (OidIsValid(binary_upgrade_next_pg_authid_oid))
if (IsBinaryUpgrade && OidIsValid(binary_upgrade_next_pg_authid_oid))
{
HeapTupleSetOid(tuple, binary_upgrade_next_pg_authid_oid);
binary_upgrade_next_pg_authid_oid = InvalidOid;