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#
# MDEV-14433: RocksDB may show empty or incorrect output with rocksdb_strict_collation_check=off
#
set global rocksdb_strict_collation_check=off;
set @tmp_rscc=@@rocksdb_strict_collation_check;
CREATE TABLE t1(
a varchar(10) NOT NULL,
b char(1) DEFAULT 'X',
c char(2) NOT NULL DEFAULT '??',
d varchar(10) NOT NULL,
e int(11) DEFAULT 0,
PRIMARY KEY (a,d),
KEY (e)
) ENGINE=ROCKSDB DEFAULT CHARSET=utf8;
insert into t1 select 1,1,1,1,0;
insert into t1 select 2,1,1,1,0;
insert into t1 select 3,1,1,1,0;
explain
select a from t1 force index(e) where e<10000;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range e e 5 NULL # Using index condition
select a from t1;
a
1
2
3
select * from t1;
a b c d e
1 1 1 1 0
2 1 1 1 0
3 1 1 1 0
DROP TABLE t1;
#
# MDEV-14563: Wrong query plan for query with no PK
#
CREATE TABLE t1(
pk int primary key,
a varchar(10) NOT NULL,
e int(11) DEFAULT 0,
KEY (a)
) ENGINE=ROCKSDB DEFAULT CHARSET=utf8;
insert into t1 values (1,1,1),(2,2,2);
explain select a from t1 where a <'zzz';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 32 NULL # Using where
CREATE TABLE t2(
pk int,
a varchar(10) NOT NULL,
e int(11) DEFAULT 0,
KEY (a)
) ENGINE=ROCKSDB DEFAULT CHARSET=utf8;
insert into t2 values (1,1,1),(2,2,2);
explain select a from t2 where a <'zzz';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 range a a 32 NULL # Using where
drop table t1,t2;
set global rocksdb_strict_collation_check=@tmp_rscc;
#
# MDEV-14389: MyRocks and NOPAD collations
#
create table t1 (pk varchar(10) collate latin1_nopad_bin, primary key(pk)) engine=rocksdb;
ERROR HY000: MyRocks doesn't currently support collations with "No pad" attribute.
set global rocksdb_strict_collation_check=off;
create table t1 (pk varchar(10) collate latin1_nopad_bin, primary key(pk)) engine=rocksdb;
ERROR HY000: MyRocks doesn't currently support collations with "No pad" attribute.
set global rocksdb_strict_collation_check=@tmp_rscc;
#
# MDEV-14679: RocksdB plugin fails to load with "Loading of unknown plugin ROCKSDB_CFSTATS
#
select plugin_name, plugin_maturity from information_schema.plugins where plugin_name like '%rocksdb%';
plugin_name plugin_maturity
ROCKSDB Stable
ROCKSDB_CFSTATS Stable
ROCKSDB_DBSTATS Stable
ROCKSDB_PERF_CONTEXT Stable
ROCKSDB_PERF_CONTEXT_GLOBAL Stable
ROCKSDB_CF_OPTIONS Stable
ROCKSDB_COMPACTION_STATS Stable
ROCKSDB_GLOBAL_INFO Stable
ROCKSDB_DDL Stable
ROCKSDB_SST_PROPS Stable
ROCKSDB_INDEX_FILE_MAP Stable
ROCKSDB_LOCKS Stable
ROCKSDB_TRX Stable
ROCKSDB_DEADLOCK Stable
#
# MDEV-12466 : Assertion `thd->transaction.stmt.is_empty() || thd->in_sub_stmt || ...
#
CREATE TABLE t1 (i INT) ENGINE=RocksDB;
FLUSH TABLE t1 FOR EXPORT;
ERROR HY000: Storage engine ROCKSDB of the table `test`.`t1` doesn't have this option
DROP TABLE t1;
#
# MDEV-16154 Server crashes in in myrocks::ha_rocksdb::load_auto_incr_value_from_inde
#
CREATE TABLE t1 (a INT) ENGINE=RocksDB;
INSERT INTO t1 VALUES (1);
ALTER TABLE t1 AUTO_INCREMENT 10;
DROP TABLE t1;
#
# MDEV-16155: UPDATE on RocksDB table with unique constraint does not work
#
CREATE TABLE t1 (a INT, b CHAR(8), UNIQUE INDEX(a)) ENGINE=RocksDB;
INSERT INTO t1 (a,b) VALUES (1,'foo'),(2,'bar');
UPDATE t1 SET a=a+100;
SELECT * FROM t1;
a b
101 foo
102 bar
DROP TABLE t1;
#
# MDEV-15319: [SQL Layer] Server crashes in Field::set_null / myrocks::ha_rocksdb::convert_record_from_storage_format
# (just a testcase)
#
CREATE TABLE t1 (i INT);
INSERT INTO t1 VALUES (1);
CREATE TABLE t2 ENGINE=RocksDB AS SELECT VALUE(i) AS a FROM t1;
DELETE FROM t2;
DROP TABLE t1,t2;
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