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Disable alternate locations on Win32 because it doesn't support symlinks.

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This commit is contained in:
Bruce Momjian 2003-05-04 04:42:52 +00:00
parent 50ed78b805
commit a59793f82c
1 changed files with 8 additions and 1 deletions
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9
src/backend/commands/dbcommands.c
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@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.112 2003/04/04 20:42:12 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.113 2003/05/04 04:42:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -174,6 +174,11 @@ createdb(const CreatedbStmt *stmt)
/* don't call this in a transaction block */
PreventTransactionChain((void *) stmt, "CREATE DATABASE");
#ifdef WIN32
if (dbpath != NULL) /* platform has no symlinks */
elog(ERROR, "CREATE DATABASE: may not use an alternate location on this platform");
#endif
/*
* Check for db name conflict. There is a race condition here, since
* another backend could create the same DB name before we commit.
@ -296,7 +301,9 @@ createdb(const CreatedbStmt *stmt)
/* Make the symlink, if needed */
if (alt_loc)
{
#ifndef WIN32 /* already throws error on WIN32 above */
if (symlink(alt_loc, nominal_loc) != 0)
#endif
elog(ERROR, "CREATE DATABASE: could not link '%s' to '%s': %m",
nominal_loc, alt_loc);
}