# 2007 Aug 29 # # 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. # #*********************************************************************** # # This test script checks that tickets #2784 and #2789 have been fixed. # # $Id: mallocE.test,v 1.2 2007/11/23 13:42:53 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Only run these tests if memory debugging is turned on. # ifcapable !memdebug { puts "Skipping mallocE tests: not compiled with -DSQLITE_MEMDEBUG..." finish_test return } source $testdir/malloc_common.tcl # ticket #2784 # set PREP { PRAGMA page_size = 1024; CREATE TABLE t1(a, b, c); CREATE TABLE t2(x, y, z); } do_malloc_test mallocE-1 -sqlprep $PREP -sqlbody { SELECT p, q FROM (SELECT a+b AS p, b+c AS q FROM t1, t2 WHERE c>5) LEFT JOIN t2 ON p=x; } # Ticket #2789 # do_malloc_test mallocE-2 -sqlprep $PREP -sqlbody { SELECT x, y2 FROM (SELECT a+b AS x, b+c AS y2 FROM t1, t2 WHERE c>5) LEFT JOIN t2 USING(x) WHERE y2>11; } finish_test