|
1
by brian
clean slate |
1 |
#
|
2 |
# Bug #10901 Analyze Table on new table destroys table |
|
3 |
# This is minimal test case to get error |
|
4 |
# The problem was that analyze table wrote the shared state to the |
|
5 |
# file and this didn't include the inserts while locked. A check was |
|
6 |
# needed to ensure that state information was not updated when
|
|
7 |
# executing analyze table for a locked table. The analyze table had
|
|
8 |
# to be within locks and check table had to be after unlocking since
|
|
9 |
# then it brings the wrong state from disk rather than from the
|
|
10 |
# currently correct internal state. The insert is needed since it
|
|
11 |
# changes the file state, number of records. The fix is to
|
|
12 |
# synchronise the state of the shared state and the current state
|
|
13 |
# before calling mi_state_info_write
|
|
14 |
#
|
|
15 |
||
16 |
create table t1 (a bigint);
|
|
17 |
lock tables t1 write;
|
|
18 |
insert into t1 values(0);
|
|
19 |
analyze table t1;
|
|
20 |
unlock tables;
|
|
21 |
check table t1;
|
|
22 |
||
23 |
drop table t1;
|
|
24 |
||
25 |
create table t1 (a bigint);
|
|
26 |
insert into t1 values(0);
|
|
27 |
lock tables t1 write;
|
|
28 |
delete from t1;
|
|
29 |
analyze table t1;
|
|
30 |
unlock tables;
|
|
31 |
check table t1;
|
|
32 |
||
33 |
drop table t1;
|
|
34 |
||
35 |
create table t1 (a bigint);
|
|
36 |
insert into t1 values(0);
|
|
37 |
analyze table t1;
|
|
38 |
check table t1;
|
|
39 |
||
40 |
drop table t1;
|
|
41 |
||
42 |
# Bug #14902 ANALYZE TABLE fails to recognize up-to-date tables
|
|
43 |
# minimal test case to get an error.
|
|
44 |
# The problem is happening when analysing table with FT index that
|
|
45 |
# contains stopwords only. The first execution of analyze table should
|
|
46 |
# mark index statistics as up to date so that next execution of this
|
|
47 |
# statement will end up with Table is up to date status.
|
|
48 |
create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
|
|
49 |
insert into t1 values ('hello'); |
|
50 |
||
51 |
analyze table t1;
|
|
52 |
analyze table t1;
|
|
53 |
||
54 |
drop table t1;
|
|
55 |
||
56 |
#
|
|
57 |
# bug#15225 (ANALYZE temporary has no effect)
|
|
58 |
#
|
|
59 |
create temporary table t1(a int, index(a));
|
|
60 |
insert into t1 values('1'),('2'),('3'),('4'),('5'); |
|
61 |
analyze table t1; |
|
62 |
show index from t1; |
|
63 |
drop table t1; |
|
64 |
||
65 |
--echo End of 4.1 tests
|
|
66 |
||
67 |
#
|
|
68 |
# Bug #30495: optimize table t1,t2,t3 extended errors |
|
69 |
#
|
|
70 |
create table t1(a int); |
|
71 |
--error 1064
|
|
72 |
analyze table t1 extended; |
|
73 |
--error 1064
|
|
74 |
optimize table t1 extended; |
|
75 |
drop table t1; |
|
76 |
||
77 |
--echo End of 5.0 tests
|