/trunk/test/tkt3762.test |
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# 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 $ |
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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 |