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Implement ALTER TABLE .. SET LOGGED / UNLOGGED

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This enables changing permanent (logged) tables to unlogged and
vice-versa.

(Docs for ALTER TABLE / SET TABLESPACE got shuffled in an order that
hopefully makes more sense than the original.)

Author: Fabrízio de Royes Mello
Reviewed by: Christoph Berg, Andres Freund, Thom Brown
Some tweaking by Álvaro Herrera
This commit is contained in:
Alvaro Herrera
2014-08-22 14:27:00 -04:00
parent 01d15a2677
commit f41872d0c1
11 changed files with 472 additions and 55 deletions
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2
src/include/commands/cluster.h
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@@ -25,7 +25,7 @@ extern void check_index_is_clusterable(Relation OldHeap, Oid indexOid,
bool recheck, LOCKMODE lockmode);
extern void mark_index_clustered(Relation rel, Oid indexOid, bool is_internal);
extern Oid make_new_heap(Oid OIDOldHeap, Oid NewTableSpace, bool forcetemp,
extern Oid make_new_heap(Oid OIDOldHeap, Oid NewTableSpace, char relpersistence,
LOCKMODE lockmode);
extern void finish_heap_swap(Oid OIDOldHeap, Oid OIDNewHeap,
bool is_system_catalog,