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Fix for BUG#5033 "When using temporary tables truncate does NOT reset the auto_increment counter"

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(ok'd by CTO to fix it in 4.0).
Fix to make mysql-test-run work with all Valgrind versions.
This commit is contained in:
guilhem@mysql.com
2004-08-23 16:15:57 +02:00
parent a835e9bc9c
commit 252ebd2b30
4 changed files with 40 additions and 6 deletions
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4
mysql-test/mysql-test-run.sh
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@ -349,9 +349,11 @@ while test $# -gt 0; do
VALGRIND=`which valgrind` # this will print an error if not found
# Give good warning to the user and stop
if [ -z "$VALGRIND" ] ; then
$ECHO "You need to have the 'valgrind' program in your PATH to run mysql-test-run with option --valgrind. Valgrind's home page is http://developer.kde.org/~sewardj ."
$ECHO "You need to have the 'valgrind' program in your PATH to run mysql-test-run with option --valgrind. Valgrind's home page is http://valgrind.kde.org ."
exit 1
fi
# >=2.1.2 requires the --tool option, some versions write to stdout, some to stderr
valgrind --help 2>&1 | grep "\-\-tool" > /dev/null && VALGRIND="$VALGRIND --tool=memcheck"
VALGRIND="$VALGRIND --alignment=8 --leak-check=yes --num-callers=16"
EXTRA_MASTER_MYSQLD_OPT="$EXTRA_MASTER_MYSQLD_OPT --skip-safemalloc --skip-bdb"
EXTRA_SLAVE_MYSQLD_OPT="$EXTRA_SLAVE_MYSQLD_OPT --skip-safemalloc --skip-bdb"

21
mysql-test/r/truncate.result
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@ -31,4 +31,25 @@ SELECT * from t1;
a
1
2
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
a
3
4
drop table t1;
create temporary table t1 (a integer auto_increment primary key);
insert into t1 (a) values (NULL),(NULL);
truncate table t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
a
1
2
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
a
3
4
drop table t1;

16
mysql-test/t/truncate.test
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@ -23,7 +23,7 @@ drop table t1;
truncate non_existing_table;
#
# test autoincrement with TRUNCATE
# test autoincrement with TRUNCATE; verifying difference with DELETE
#
create table t1 (a integer auto_increment primary key);
@ -31,5 +31,19 @@ insert into t1 (a) values (NULL),(NULL);
truncate table t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
drop table t1;
# Verifying that temp tables are handled the same way
create temporary table t1 (a integer auto_increment primary key);
insert into t1 (a) values (NULL),(NULL);
truncate table t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
drop table t1;