mirror of
https://github.com/berkeleydb/libdb.git
synced 2024-11-17 17:36:24 +00:00
55 lines
1.6 KiB
Text
55 lines
1.6 KiB
Text
|
# 2009 March 28
|
||
|
|
#
|
||
|
|
# The author disclaims copyright to this source code. In place of
|
||
|
|
# a legal notice, here is a blessing:
|
||
|
|
#
|
||
|
|
# May you do good and not evil.
|
||
|
|
# May you find forgiveness for yourself and forgive others.
|
||
|
|
# May you share freely, never taking more than you give.
|
||
|
|
#
|
||
|
|
#***********************************************************************
|
||
|
|
#
|
||
|
|
# Ticket #3762: Make sure that an incremental vacuum that reduces the
|
||
|
|
# size of the database file such that a pointer-map page is elemented
|
||
|
|
# can be correctly rolled back.
|
||
|
|
#
|
||
|
|
# That ticket #3762 has been fixed has already been verified by the
|
||
|
|
# savepoint6.test test script. But this script is simplier and a
|
||
|
|
# redundant test never hurts.
|
||
|
|
#
|
||
|
|
# $Id: tkt3762.test,v 1.1 2009/03/31 00:50:36 drh Exp $
|
||
|
|
|
||
|
|
set testdir [file dirname $argv0]
|
||
|
|
source $testdir/tester.tcl
|
||
|
|
|
||
|
|
do_test tkt3762-1.1 {
|
||
|
|
db eval {
|
||
|
|
PRAGMA auto_vacuum=INCREMENTAL;
|
||
|
|
PRAGMA page_size=1024;
|
||
|
|
PRAGMA cache_size=10;
|
||
|
|
CREATE TABLE t1(x);
|
||
|
|
INSERT INTO t1 VALUES(zeroblob(900));
|
||
|
|
INSERT INTO t1 VALUES(zeroblob(900));
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
INSERT INTO t1 SELECT x FROM t1;
|
||
|
|
DELETE FROM t1 WHERE rowid>202;
|
||
|
|
VACUUM;
|
||
|
|
|
||
|
|
BEGIN;
|
||
|
|
DELETE FROM t1 WHERE rowid IN (10,11,12) ;
|
||
|
|
PRAGMA incremental_vacuum(10);
|
||
|
|
UPDATE t1 SET x=zeroblob(900) WHERE rowid BETWEEN 100 AND 110;
|
||
|
|
INSERT INTO t1 VALUES(zeroblob(39000));
|
||
|
|
SELECT count(*) FROM t1;
|
||
|
|
ROLLBACK;
|
||
|
|
}
|
||
|
|
db eval {PRAGMA integrity_check}
|
||
|
|
} {ok}
|
||
|
|
|
||
|
|
finish_test
|