create table t1 (a bigint);
lock tables t1 write;
insert into t1 values(0);
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	status	OK
unlock tables;
check table t1;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
drop table t1;
create table t1 (a bigint);
insert into t1 values(0);
lock tables t1 write;
delete from t1;
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	status	OK
unlock tables;
check table t1;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
drop table t1;
create table t1 (a bigint);
insert into t1 values(0);
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	status	OK
check table t1;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
drop table t1;
create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
insert into t1 values ('hello');
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	Warning	Engine-independent statistics are not collected for column 'a'
test.t1	analyze	status	OK
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	Warning	Engine-independent statistics are not collected for column 'a'
test.t1	analyze	status	Table is already up to date
drop table t1;
CREATE TABLE t1 (a int);
prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()";
execute stmt1;
Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
execute stmt1;
Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
deallocate prepare stmt1;
drop table t1;
create temporary table t1(a int, index(a));
insert into t1 values('1'),('2'),('3'),('4'),('5');
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	OK
show index from t1;
Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment	Ignored
t1	1	a	1	a	A	5	NULL	NULL	YES	BTREE			NO
drop table t1;
End of 4.1 tests
create table t1(a int);
analyze table t1 extended;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'extended' at line 1
optimize table t1 extended;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'extended' at line 1
drop table t1;
End of 5.0 tests
#
# Test analyze of text column (not yet supported)
#
set optimizer_use_condition_selectivity=4;
set histogram_type='single_prec_hb';
set histogram_size=255;
create table t1 (a int not null, t tinytext, tx text);
insert into t1 select seq+1, repeat('X',seq*5), repeat('X',seq*10) from seq_0_to_50;
insert into t1 select seq+100, repeat('X',5), "" from seq_1_to_10;
analyze table t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	Warning	Engine-independent statistics are not collected for column 't'
test.t1	analyze	Warning	Engine-independent statistics are not collected for column 'tx'
test.t1	analyze	status	OK
explain select count(*) from t1 where t='XXXXXX';
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	61	Using where
select column_name, min_value, max_value, hist_size from mysql.column_stats where table_name='t1';
column_name	min_value	max_value	hist_size
a	1	110	255
drop table t1;
set use_stat_tables=default;
set histogram_type=default;
set histogram_size=default;
#
# End of 10.6 tests
#