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Tablespaces. Alternate database locations are dead, long live tablespaces.

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There are various things left to do: contrib dbsize and oid2name modules
need work, and so does the documentation.  Also someone should think about
COMMENT ON TABLESPACE and maybe RENAME TABLESPACE.  Also initlocation is
dead, it just doesn't know it yet.

Gavin Sherry and Tom Lane.
This commit is contained in:
Tom Lane
2004-06-18 06:14:31 +00:00
parent 474875f443
commit 2467394ee1
94 changed files with 3765 additions and 1588 deletions
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17
src/backend/utils/init/postinit.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/init/postinit.c,v 1.133 2004/05/29 22:48:21 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/init/postinit.c,v 1.134 2004/06/18 06:13:54 tgl Exp $
*
*
*-------------------------------------------------------------------------
@@ -26,6 +26,7 @@
#include "catalog/namespace.h"
#include "catalog/pg_database.h"
#include "catalog/pg_shadow.h"
#include "catalog/pg_tablespace.h"
#include "commands/trigger.h"
#include "mb/pg_wchar.h"
#include "miscadmin.h"
@@ -239,12 +240,12 @@ InitPostgres(const char *dbname, const char *username)
if (bootstrap)
{
MyDatabaseId = TemplateDbOid;
SetDatabasePath(GetDatabasePath(MyDatabaseId));
MyDatabaseTableSpace = DEFAULTTABLESPACE_OID;
SetDatabasePath(GetDatabasePath(MyDatabaseId, MyDatabaseTableSpace));
}
else
{
char *fullpath,
datpath[MAXPGPATH];
char *fullpath;
/*
* Formerly we validated DataDir here, but now that's done
@@ -252,11 +253,11 @@ InitPostgres(const char *dbname, const char *username)
*/
/*
* Find oid and path of the database we're about to open. Since
* we're not yet up and running we have to use the hackish
* Find oid and tablespace of the database we're about to open.
* Since we're not yet up and running we have to use the hackish
* GetRawDatabaseInfo.
*/
GetRawDatabaseInfo(dbname, &MyDatabaseId, datpath);
GetRawDatabaseInfo(dbname, &MyDatabaseId, &MyDatabaseTableSpace);
if (!OidIsValid(MyDatabaseId))
ereport(FATAL,
@@ -264,7 +265,7 @@ InitPostgres(const char *dbname, const char *username)
errmsg("database \"%s\" does not exist",
dbname)));
fullpath = GetDatabasePath(MyDatabaseId);
fullpath = GetDatabasePath(MyDatabaseId, MyDatabaseTableSpace);
/* Verify the database path */