diff options
Diffstat (limited to 'src/include/commands/dbcommands.h')
| -rw-r--r-- | src/include/commands/dbcommands.h | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/src/include/commands/dbcommands.h b/src/include/commands/dbcommands.h index 1709d996289..b1791f0aa58 100644 --- a/src/include/commands/dbcommands.h +++ b/src/include/commands/dbcommands.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/commands/dbcommands.h,v 1.36 2004/12/31 22:03:28 pgsql Exp $ + * $PostgreSQL: pgsql/src/include/commands/dbcommands.h,v 1.36.4.1 2005/03/23 00:04:25 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,22 +18,47 @@ #include "nodes/parsenodes.h" /* XLOG stuff */ -#define XLOG_DBASE_CREATE 0x00 -#define XLOG_DBASE_DROP 0x10 +#define XLOG_DBASE_CREATE_OLD 0x00 +#define XLOG_DBASE_DROP_OLD 0x10 +#define XLOG_DBASE_CREATE 0x20 +#define XLOG_DBASE_DROP 0x30 -typedef struct xl_dbase_create_rec +/* + * Note: "old" versions are deprecated and need not be supported beyond 8.0. + * Not only are they relatively bulky, but they do the Wrong Thing when a + * WAL log is replayed in a data area that's at a different absolute path + * than the original. + */ + +typedef struct xl_dbase_create_rec_old { /* Records copying of a single subdirectory incl. contents */ Oid db_id; char src_path[1]; /* VARIABLE LENGTH STRING */ /* dst_path follows src_path */ +} xl_dbase_create_rec_old; + +typedef struct xl_dbase_drop_rec_old +{ + /* Records dropping of a single subdirectory incl. contents */ + Oid db_id; + char dir_path[1]; /* VARIABLE LENGTH STRING */ +} xl_dbase_drop_rec_old; + +typedef struct xl_dbase_create_rec +{ + /* Records copying of a single subdirectory incl. contents */ + Oid db_id; + Oid tablespace_id; + Oid src_db_id; + Oid src_tablespace_id; } xl_dbase_create_rec; typedef struct xl_dbase_drop_rec { /* Records dropping of a single subdirectory incl. contents */ Oid db_id; - char dir_path[1]; /* VARIABLE LENGTH STRING */ + Oid tablespace_id; } xl_dbase_drop_rec; extern void createdb(const CreatedbStmt *stmt); |