sl@0: # 2007 Aug 10
sl@0: #
sl@0: # The author disclaims copyright to this source code.  In place of
sl@0: # a legal notice, here is a blessing:
sl@0: #
sl@0: #    May you do good and not evil.
sl@0: #    May you find forgiveness for yourself and forgive others.
sl@0: #    May you share freely, never taking more than you give.
sl@0: #
sl@0: #***********************************************************************
sl@0: # 
sl@0: # This test script reproduces the problem reported by ticket #2565,
sl@0: # A database corruption bug that occurs in auto_vacuum mode when
sl@0: # the soft_heap_limit is set low enough to be triggered.
sl@0: #
sl@0: # $Id: softheap1.test,v 1.5 2008/07/08 17:13:59 danielk1977 Exp $
sl@0: 
sl@0: 
sl@0: set testdir [file dirname $argv0]
sl@0: source $testdir/tester.tcl
sl@0: 
sl@0: ifcapable !integrityck {
sl@0:   finish_test
sl@0:   return
sl@0: }
sl@0: 
sl@0: sqlite3_soft_heap_limit -1
sl@0: sqlite3_soft_heap_limit 0
sl@0: sqlite3_soft_heap_limit 5000
sl@0: do_test softheap1-1.1 {
sl@0:   execsql {
sl@0:     PRAGMA auto_vacuum=1;
sl@0:     CREATE TABLE t1(x);
sl@0:     INSERT INTO t1 VALUES(hex(randomblob(1000)));
sl@0:     BEGIN;
sl@0:   }
sl@0:   execsql {
sl@0:     CREATE TABLE t2 AS SELECT * FROM t1;
sl@0:   }
sl@0:   execsql {
sl@0:     ROLLBACK;
sl@0:   }
sl@0:   execsql {
sl@0:     PRAGMA integrity_check;
sl@0:   }
sl@0: } {ok}
sl@0: 
sl@0: sqlite3_soft_heap_limit $soft_limit
sl@0:    
sl@0: finish_test