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Fixed for bugs that was found when getting full code coverage of BDB

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Fixed bug with HEAP tables on windows
Fixed bug with HAVING on empty tables
This commit is contained in:
monty@donna.mysql.com
2001-01-17 03:15:20 +02:00
parent 5f4a3f5167
commit 0732f7475e
13 changed files with 193 additions and 97 deletions
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8
mysql-test/mysql-test-run.sh
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@ -100,10 +100,12 @@ DO_GCOV=""
DO_GDB=""
DO_DDD=""
SLEEP_TIME=2
DBUSER=""
while test $# -gt 0; do
case "$1" in
--force ) FORCE=1 ;;
--user=*) DBUSER=`$ECHO "$1" | $SED -e "s;--user=;;"` ;;
--force) FORCE=1 ;;
--local) USE_RUNNING_SERVER="" ;;
--tmpdir=*) MYSQL_TMP_DIR=`$ECHO "$1" | $SED -e "s;--tmpdir=;;"` ;;
--master_port=*) MASTER_MYPORT=`$ECHO "$1" | $SED -e "s;--master_port=;;"` ;;
@ -209,9 +211,9 @@ fi
if [ -n "$USE_RUNNING_SERVER" ]
then
MASTER_MYSOCK="/tmp/mysql.sock"
DBUSER=test
DBUSER=${DBUSER:-test}
else
DBUSER=root # We want to do FLUSH xxx commands
DBUSER=${DBUSER:-root} # We want to do FLUSH xxx commands
fi
if [ -w / ]

10
mysql-test/r/bdb.result
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@ -147,6 +147,12 @@ Table Op Msg_type Msg_text
test.t1 check error The handler for the table doesn't support check/repair
a b
2 testing
Table Op Msg_type Msg_text
test.t1 analyze status OK
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 1 skr 1 a A 3 NULL NULL
a b
1
a b
a 1
a 2
@ -429,6 +435,8 @@ count(*)
count(*)
1
count(*)
0
count(*)
1
count(*)
1
@ -468,4 +476,4 @@ hello 1
Table Op Msg_type Msg_text
test.t1 optimize status OK
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Comment
t1 0 PRIMARY 1 a A 1 NULL NULL
t1 0 PRIMARY 1 a A 2 NULL NULL

4
mysql-test/r/having.result Normal file
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@ -0,0 +1,4 @@
b
b
b
0

22
mysql-test/t/bdb.test
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@ -4,7 +4,7 @@
# Small basic test with ignore
#
drop table if exists t1;
drop table if exists t1,t2;
create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) type=bdb;
insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
@ -81,6 +81,17 @@ create table t1 (a int,b varchar(20)) type=bdb;
insert into t1 values (1,""), (2,"testing");
delete from t1 where a = 1;
select * from t1;
create index skr on t1 (a);
insert into t1 values (3,""), (4,"testing");
analyze table t1;
show keys from t1;
drop table t1;
# Test of reading on secondary key with may be null
create table t1 (a int,b varchar(20),key(a)) type=bdb;
insert into t1 values (1,""), (2,"testing");
select * from t1 where a = 1;
drop table t1;
#
@ -352,12 +363,15 @@ CREATE TABLE t1 (
INDEX sca_pic (sca_pic)
) type = bdb ;
INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'J', 'RING', 'EN', 'not null', NULL, 'RING');
INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
select count(*) from t1 where sca_code = 'PD';
select count(*) from t1 where sca_code <= 'PD';
select count(*) from t1 where sca_pic is null;
alter table t1 drop index sca_pic, add index sca_pic (cat_code, sca_pic);
select count(*) from t1 where sca_code='PD' and sca_pic is null;
select count(*) from t1 where cat_code='E';
alter table t1 drop index sca_pic, add index (sca_pic, cat_code);
select count(*) from t1 where sca_code='PD' and sca_pic is null;
select count(*) from t1 where sca_pic >= 'n';
@ -385,7 +399,7 @@ flush logs;
#
# Test key on blob with null values
#
create table t1 (b blob, i int, key (b(100)), key (i), key (i, b(20)));
create table t1 (b blob, i int, key (b(100)), key (i), key (i, b(20))) type=bdb;
insert into t1 values ('this is a blob', 1), (null, -1), (null, null),("",1),("",2),("",3);
select b from t1 where b = 'this is a blob';
select * from t1 where b like 't%';
@ -399,7 +413,7 @@ drop table t1;
#
# Test with variable length primary key
#
create table t1 (a varchar(100) not null, primary key(a), b int not null);
create table t1 (a varchar(100) not null, primary key(a), b int not null) type=bdb;
insert into t1 values("hello",1),("world",2);
select * from t1 order by b desc;
optimize table t1;

10
mysql-test/t/having.test Normal file
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@ -0,0 +1,10 @@
# test of problems with having (Reported by Mark Rogers)
#
drop table if exists t1;
create table t1 (a int);
select count(a) as b from t1 where a=0 having b > 0;
insert into t1 values (null);
select count(a) as b from t1 where a=0 having b > 0;
select count(a) as b from t1 where a=0 having b >=0;
drop table t1;