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Properly replay CREATE TABLESPACE during crash recovery by deleting

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directory/symlink before creation.

Report from Tom Lane.

Backpatch to 9.0.
This commit is contained in:
Bruce Momjian
2010-07-20 18:14:16 +00:00
parent 8ceb68b0ce
commit c86f467d18
2 changed files with 32 additions and 2 deletions
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3
src/backend/commands/dbcommands.c
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@ -13,7 +13,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/dbcommands.c,v 1.235 2010/02/26 02:00:38 momjian Exp $
* $PostgreSQL: pgsql/src/backend/commands/dbcommands.c,v 1.236 2010/07/20 18:14:16 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1908,6 +1908,7 @@ dbase_redo(XLogRecPtr lsn, XLogRecord *record)
if (stat(dst_path, &st) == 0 && S_ISDIR(st.st_mode))
{
if (!rmtree(dst_path, true))
/* If this failed, copydir() below is going to error. */
ereport(WARNING,
(errmsg("some useless files may be left behind in old database directory \"%s\"",
dst_path)));