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Diffstat (limited to 'mysql-test/main/partition_hash.test')
| -rw-r--r-- | mysql-test/main/partition_hash.test | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/mysql-test/main/partition_hash.test b/mysql-test/main/partition_hash.test new file mode 100644 index 00000000..c8f473a0 --- /dev/null +++ b/mysql-test/main/partition_hash.test @@ -0,0 +1,175 @@ +#--disable_abort_on_error +# +# Simple test for the partition storage engine +# Taken fromm the select test +# +-- source include/have_partition.inc + +--disable_warnings +drop table if exists t1; +--enable_warnings + +# +# Bug#30822: crash when COALESCE +# +CREATE TABLE t1 (c1 INT) + PARTITION BY HASH (c1) + PARTITIONS 15; +INSERT INTO t1 VALUES (1), (2), (3), (4), (5); +ALTER TABLE t1 COALESCE PARTITION 13; +DROP TABLE t1; +CREATE TABLE t1 (c1 INT) + PARTITION BY LINEAR HASH (c1) + PARTITIONS 5; +INSERT INTO t1 VALUES (1), (2), (3), (4), (5); +ALTER TABLE t1 COALESCE PARTITION 3; +DROP TABLE t1; + +# +# More partition pruning tests, especially on interval walking +# +create table t1 (a int unsigned) +partition by hash(a div 2) +partitions 4; +insert into t1 values (null),(0),(1),(2),(3),(4),(5),(6),(7); +select * from t1 where a < 0; +select * from t1 where a is null or (a >= 5 and a <= 7); +select * from t1 where a is null; +select * from t1 where a is not null; +select * from t1 where a >= 1 and a < 3; +select * from t1 where a >= 3 and a <= 5; +select * from t1 where a > 2 and a < 4; +select * from t1 where a > 3 and a <= 6; +select * from t1 where a > 5; +select * from t1 where a >= 1 and a <= 5; +explain partitions select * from t1 where a < 0; +explain partitions select * from t1 where a is null or (a >= 5 and a <= 7); +explain partitions select * from t1 where a is null; +explain partitions select * from t1 where a is not null; +explain partitions select * from t1 where a >= 1 and a < 3; +explain partitions select * from t1 where a >= 3 and a <= 5; +explain partitions select * from t1 where a > 2 and a < 4; +explain partitions select * from t1 where a > 3 and a <= 6; +explain partitions select * from t1 where a > 5; +explain partitions select * from t1 where a >= 1 and a <= 5; + +drop table t1; + +# +# Partition by hash, basic +# +CREATE TABLE t1 ( +a int not null, +b int not null, +c int not null, +primary key(a,b)) +partition by hash (a + 2) +partitions 3 +(partition x1 tablespace ts1, + partition x2 tablespace ts2, + partition x3 tablespace ts3); + +insert into t1 values (1,1,1); +insert into t1 values (2,1,1); +insert into t1 values (3,1,1); +insert into t1 values (4,1,1); +insert into t1 values (5,1,1); + +select * from t1; + +update t1 set c=3 where b=1; +select * from t1; + +select b from t1 where a=3; +select b,c from t1 where a=1 AND b=1; + +delete from t1 where a=1; +delete from t1 where c=3; + +select * from t1; + +ALTER TABLE t1 +partition by hash (a + 3) +partitions 3 +(partition x1 tablespace ts1, + partition x2 tablespace ts2, + partition x3 tablespace ts3); +select * from t1; +drop table t1; + +# +# Partition by hash, only one partition +# +CREATE TABLE t1 ( +a int not null, +b int not null, +c int not null, +primary key(a,b)) +partition by hash (a) +(partition x1); + +drop table t1; +# +# Partition by key, only one partition +# +CREATE TABLE t1 ( +a int not null, +b int not null, +c int not null, +primary key(a,b)) +partition by key (a) +(partition x1); + +drop table t1; + +# +# Bug# 15968 - crash when INSERT with f1 = -1 into partition by hash(f1) +# +CREATE TABLE t1 (f1 INTEGER, f2 char(20)) ENGINE = 'MYISAM' PARTITION BY HASH(f1) PARTITIONS 2; +INSERT INTO t1 SET f1 = 0 - 1, f2 = '#######'; +select * from t1; +drop table t1; + +# +# BUG# 14524 Partitions: crash if blackhole +# +# Disable warnings to allow this test case to run without +# the Blackhole storage engine. +set sql_mode=""; +--disable_warnings +CREATE TABLE t1 (s1 int) ENGINE=BLACKHOLE PARTITION BY HASH (s1); +--enable_warnings +--error 0,ER_BINLOG_LOGGING_IMPOSSIBLE +INSERT INTO t1 VALUES (0); +DROP TABLE t1; +set sql_mode=default; + +# +# BUG 18423 Hash partitioning can lose rows in some queries +# +create table t1 (c1 int DEFAULT NULL, + c2 varchar (30) DEFAULT NULL, + c3 date DEFAULT NULL) +engine = myisam +partition by hash (to_days(c3)) +partitions 12; + +insert into t1 values +(136,'abc','2002-01-05'),(142,'abc','2002-02-14'),(162,'abc','2002-06-28'), +(182,'abc','2002-11-09'),(158,'abc','2002-06-01'),(184,'abc','2002-11-22'); +select * from t1; +select * from t1 where c3 between '2002-01-01' and '2002-12-31'; + +drop table t1; + +# +# Bug#31210 - INSERT DELAYED crashes server when used on partitioned table +# +CREATE TABLE t1 (c1 INT) ENGINE=MyISAM PARTITION BY HASH(c1) PARTITIONS 1; +# The test succeeds in an embedded server because normal insert is done. +# The test fails in a normal server with +# "DELAYED option not supported by table". +--error 0, ER_DELAYED_NOT_SUPPORTED +INSERT DELAYED INTO t1 VALUES (1); +DROP TABLE t1; + |