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Bug#38909 CREATE_OPTIONS in information_schema produces wrong results

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table->partition_info is unitialized when we open frm file only.
The fix is check share->partition_info_len which is set on
frm opening stage.


mysql-test/r/information_schema_part.result:
  test result
mysql-test/t/information_schema_part.test:
  test case
sql/sql_show.cc:
  table->partition_info is unitialized when we open frm file only.
  The fix is check share->partition_info_len which is set on
  frm opening stage.
This commit is contained in:
Sergey Glukhov
2008-11-13 16:11:51 +04:00
parent 53b3052352
commit fc27d0380a
3 changed files with 21 additions and 3 deletions
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6
mysql-test/r/information_schema_part.result
View File

@ -145,3 +145,9 @@ table_schema = "test" AND table_name = "t1";
PARTITION_DESCRIPTION
10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53
drop table t1;
drop table if exists t1;
create table t1 (f1 int key) partition by key(f1) partitions 2;
select create_options from information_schema.tables where table_schema="test";
create_options
partitioned
drop table t1;

10
mysql-test/t/information_schema_part.test
View File

@ -121,3 +121,13 @@ SHOW CREATE TABLE t1;
SELECT PARTITION_DESCRIPTION FROM information_schema.partitions WHERE
table_schema = "test" AND table_name = "t1";
drop table t1;
#
# Bug#38909 CREATE_OPTIONS in information_schema produces wrong results
#
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1 (f1 int key) partition by key(f1) partitions 2;
select create_options from information_schema.tables where table_schema="test";
drop table t1;