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| author | Robert Haas <rhaas@postgresql.org> | 2022-01-20 08:56:54 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2022-01-20 09:01:12 -0500 |
| commit | ab4fd4f868edb4a59302db52857f4fe7c8d81f42 (patch) | |
| tree | 3e8ea1e6d17546fdfb961edb6fd3e85207525fd6 /src/backend/commands/dbcommands.c | |
| parent | b700f96cffd91efbe93827d22c76b8f069809450 (diff) | |
| download | postgresql-ab4fd4f868edb4a59302db52857f4fe7c8d81f42.tar.gz postgresql-ab4fd4f868edb4a59302db52857f4fe7c8d81f42.zip | |
Remove 'datlastsysoid'.
It hasn't been used for anything for a long time. Up until recently,
we still queried it when dumping very old servers, but since
commit 30e7c175b81d53c0f60f6ad12d1913a6d7d77008, there's no longer any
code at all that cares about it.
Discussion: http://postgr.es/m/CA+Tgmoa14=BRq0WEd0eevjEMn9EkghDB1FZEkBw7+UAb7tF49A@mail.gmail.com
Diffstat (limited to 'src/backend/commands/dbcommands.c')
| -rw-r--r-- | src/backend/commands/dbcommands.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c index 509d1a3e92f..da8345561d8 100644 --- a/src/backend/commands/dbcommands.c +++ b/src/backend/commands/dbcommands.c @@ -84,8 +84,7 @@ static void movedb_failure_callback(int code, Datum arg); static bool get_db_info(const char *name, LOCKMODE lockmode, Oid *dbIdP, Oid *ownerIdP, int *encodingP, bool *dbIsTemplateP, bool *dbAllowConnP, - Oid *dbLastSysOidP, TransactionId *dbFrozenXidP, - MultiXactId *dbMinMultiP, + TransactionId *dbFrozenXidP, MultiXactId *dbMinMultiP, Oid *dbTablespace, char **dbCollate, char **dbCtype); static bool have_createdb_privilege(void); static void remove_dbtablespaces(Oid db_id); @@ -108,7 +107,6 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt) char *src_ctype = NULL; bool src_istemplate; bool src_allowconn; - Oid src_lastsysoid = InvalidOid; TransactionId src_frozenxid = InvalidTransactionId; MultiXactId src_minmxid = InvalidMultiXactId; Oid src_deftablespace; @@ -318,7 +316,7 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt) if (!get_db_info(dbtemplate, ShareLock, &src_dboid, &src_owner, &src_encoding, - &src_istemplate, &src_allowconn, &src_lastsysoid, + &src_istemplate, &src_allowconn, &src_frozenxid, &src_minmxid, &src_deftablespace, &src_collate, &src_ctype)) ereport(ERROR, @@ -532,7 +530,6 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt) new_record[Anum_pg_database_datistemplate - 1] = BoolGetDatum(dbistemplate); new_record[Anum_pg_database_datallowconn - 1] = BoolGetDatum(dballowconnections); new_record[Anum_pg_database_datconnlimit - 1] = Int32GetDatum(dbconnlimit); - new_record[Anum_pg_database_datlastsysoid - 1] = ObjectIdGetDatum(src_lastsysoid); new_record[Anum_pg_database_datfrozenxid - 1] = TransactionIdGetDatum(src_frozenxid); new_record[Anum_pg_database_datminmxid - 1] = TransactionIdGetDatum(src_minmxid); new_record[Anum_pg_database_dattablespace - 1] = ObjectIdGetDatum(dst_deftablespace); @@ -802,7 +799,7 @@ dropdb(const char *dbname, bool missing_ok, bool force) pgdbrel = table_open(DatabaseRelationId, RowExclusiveLock); if (!get_db_info(dbname, AccessExclusiveLock, &db_id, NULL, NULL, - &db_istemplate, NULL, NULL, NULL, NULL, NULL, NULL, NULL)) + &db_istemplate, NULL, NULL, NULL, NULL, NULL, NULL)) { if (!missing_ok) { @@ -1001,7 +998,7 @@ RenameDatabase(const char *oldname, const char *newname) rel = table_open(DatabaseRelationId, RowExclusiveLock); if (!get_db_info(oldname, AccessExclusiveLock, &db_id, NULL, NULL, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)) + NULL, NULL, NULL, NULL, NULL, NULL, NULL)) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_DATABASE), errmsg("database \"%s\" does not exist", oldname))); @@ -1114,7 +1111,7 @@ movedb(const char *dbname, const char *tblspcname) pgdbrel = table_open(DatabaseRelationId, RowExclusiveLock); if (!get_db_info(dbname, AccessExclusiveLock, &db_id, NULL, NULL, - NULL, NULL, NULL, NULL, NULL, &src_tblspcoid, NULL, NULL)) + NULL, NULL, NULL, NULL, &src_tblspcoid, NULL, NULL)) ereport(ERROR, (errcode(ERRCODE_UNDEFINED_DATABASE), errmsg("database \"%s\" does not exist", dbname))); @@ -1757,8 +1754,7 @@ static bool get_db_info(const char *name, LOCKMODE lockmode, Oid *dbIdP, Oid *ownerIdP, int *encodingP, bool *dbIsTemplateP, bool *dbAllowConnP, - Oid *dbLastSysOidP, TransactionId *dbFrozenXidP, - MultiXactId *dbMinMultiP, + TransactionId *dbFrozenXidP, MultiXactId *dbMinMultiP, Oid *dbTablespace, char **dbCollate, char **dbCtype) { bool result = false; @@ -1839,9 +1835,6 @@ get_db_info(const char *name, LOCKMODE lockmode, /* allowing connections? */ if (dbAllowConnP) *dbAllowConnP = dbform->datallowconn; - /* last system OID used in database */ - if (dbLastSysOidP) - *dbLastSysOidP = dbform->datlastsysoid; /* limit of frozen XIDs */ if (dbFrozenXidP) *dbFrozenXidP = dbform->datfrozenxid; |