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Allow free space map vacuuming to be interrupted.

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This commit is contained in:
Tom Lane 2010-02-09 00:28:57 +00:00
parent 95289e4a58
commit 16e5859cd2
1 changed files with 3 additions and 1 deletions
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4
src/backend/storage/freespace/freespace.c
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@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.74 2010/01/02 16:57:51 momjian Exp $ * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.75 2010/02/09 00:28:57 tgl Exp $
* *
* *
* NOTES: * NOTES:
@ -749,6 +749,8 @@ fsm_vacuum_page(Relation rel, FSMAddress addr, bool *eof_p)
{ {
int child_avail; int child_avail;
CHECK_FOR_INTERRUPTS();
/* After we hit end-of-file, just clear the rest of the slots */ /* After we hit end-of-file, just clear the rest of the slots */
if (!eof) if (!eof)
child_avail = fsm_vacuum_page(rel, fsm_get_child(addr, slot), &eof); child_avail = fsm_vacuum_page(rel, fsm_get_child(addr, slot), &eof);