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# 2010 June 26
#
# 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.
#
#***********************************************************************
#
# Test that the bug reported by ticket d11f09d36e7cb0821e01f4 has
# been fixed.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set a_string_counter 1
proc a_string {n} {
global a_string_counter
incr a_string_counter
string range [string repeat "${a_string_counter}." $n] 1 $n
}
db func a_string a_string
do_test tkt-d11f09d36e.1 {
execsql {
PRAGMA synchronous = NORMAL;
PRAGMA cache_size = 10;
CREATE TABLE t1(x, y, UNIQUE(x, y));
BEGIN;
}
for {set i 0} {$i < 10000} {incr i} {
execsql { INSERT INTO t1 VALUES($i, $i) }
}
execsql COMMIT
} {}
do_test tkt-d11f09d36e.2 {
execsql {
BEGIN;
UPDATE t1 set x = x+10000;
ROLLBACK;
}
} {}
do_test tkt-d11f09d36e.3 {
execsql { PRAGMA integrity_check }
} {ok}
do_test tkt-d11f09d36e.4 {
execsql {
SAVEPOINT tr;
UPDATE t1 set x = x+10000;
ROLLBACK TO tr;
RELEASE tr;
}
} {}
do_test tkt-d11f09d36e.5 {
execsql { PRAGMA integrity_check }
} {ok}
finish_test
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