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Fix for bug#14476 information_schema.TABLES.TABLE_TYPE with empty value

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store TABLES.TABLE_TYPE in case of error during table opening
This commit is contained in:
gluh@eagle.intranet.mysql.r18.ru
2005-12-01 11:00:33 +04:00
parent 085e7784b0
commit 1faac904f5
3 changed files with 24 additions and 0 deletions
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8
mysql-test/r/information_schema.result
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@ -1048,3 +1048,11 @@ blob 65535 65535
text 65535 65535
text 65535 32767
drop table t1;
create table t1 (f1 int(11));
create view v1 as select * from t1;
drop table t1;
select table_type from information_schema.tables
where table_name="v1";
table_type
VIEW
drop view v1;

10
mysql-test/t/information_schema.test
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@ -738,3 +738,13 @@ create table t1(a blob, b text charset utf8, c text charset ucs2);
select data_type, character_octet_length, character_maximum_length
from information_schema.columns where table_name='t1';
drop table t1;
#
# Bug#14476 `information_schema`.`TABLES`.`TABLE_TYPE` with empty value
#
create table t1 (f1 int(11));
create view v1 as select * from t1;
drop table t1;
select table_type from information_schema.tables
where table_name="v1";
drop view v1;

6
sql/sql_show.cc
View File

@ -2315,6 +2315,12 @@ static int get_schema_tables_record(THD *thd, struct st_table_list *tables,
there was errors during opening tables
*/
const char *error= thd->net.last_error;
if (tables->view)
table->field[3]->store(STRING_WITH_LEN("VIEW"), cs);
else if (tables->schema_table)
table->field[3]->store(STRING_WITH_LEN("SYSTEM VIEW"), cs);
else
table->field[3]->store(STRING_WITH_LEN("BASE TABLE"), cs);
table->field[20]->store(error, strlen(error), cs);
thd->clear_error();
}