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authorSergey Glukhov <Sergey.Glukhov@sun.com>2010-06-25 12:08:54 +0400
committerSergey Glukhov <Sergey.Glukhov@sun.com>2010-06-25 12:08:54 +0400
commit8241532516c9018882f2cde1b8e70ba1b544bc68 (patch)
tree38ec02abc8cb79d2de58d34639f6f9f5b89850ff
parent56dc363dbc5cbe06d1842c1fa0001b09c50c441d (diff)
parent700f8add127dbb6f566e95ea1dd682c054d75c9c (diff)
downloadmariadb-git-8241532516c9018882f2cde1b8e70ba1b544bc68.tar.gz
5.1-bugteam->trunk-merge merge
-rw-r--r--mysql-test/r/information_schema.result10
-rw-r--r--mysql-test/t/information_schema.test9
-rw-r--r--sql/sql_show.cc4
3 files changed, 22 insertions, 1 deletions
diff --git a/mysql-test/r/information_schema.result b/mysql-test/r/information_schema.result
index 86fa9d76864..2d5751843e8 100644
--- a/mysql-test/r/information_schema.result
+++ b/mysql-test/r/information_schema.result
@@ -1681,6 +1681,16 @@ COUNT(*)
DROP USER nonpriv;
DROP TABLE db1.t1;
DROP DATABASE db1;
+
+Bug#54422 query with = 'variables'
+
+CREATE TABLE variables(f1 INT);
+SELECT COLUMN_DEFAULT, TABLE_NAME
+FROM INFORMATION_SCHEMA.COLUMNS
+WHERE INFORMATION_SCHEMA.COLUMNS.TABLE_NAME = 'variables';
+COLUMN_DEFAULT TABLE_NAME
+NULL variables
+DROP TABLE variables;
End of 5.1 tests.
#
# Additional test for WL#3726 "DDL locking for all metadata objects"
diff --git a/mysql-test/t/information_schema.test b/mysql-test/t/information_schema.test
index 456cacf2fe1..b7bc662864e 100644
--- a/mysql-test/t/information_schema.test
+++ b/mysql-test/t/information_schema.test
@@ -1416,6 +1416,15 @@ DROP USER nonpriv;
DROP TABLE db1.t1;
DROP DATABASE db1;
+--echo
+--echo Bug#54422 query with = 'variables'
+--echo
+
+CREATE TABLE variables(f1 INT);
+SELECT COLUMN_DEFAULT, TABLE_NAME
+FROM INFORMATION_SCHEMA.COLUMNS
+WHERE INFORMATION_SCHEMA.COLUMNS.TABLE_NAME = 'variables';
+DROP TABLE variables;
--echo End of 5.1 tests.
diff --git a/sql/sql_show.cc b/sql/sql_show.cc
index f1d7e48ffcc..5f2b975a94d 100644
--- a/sql/sql_show.cc
+++ b/sql/sql_show.cc
@@ -2857,7 +2857,9 @@ make_table_name_list(THD *thd, List<LEX_STRING> *table_names, LEX *lex,
{
if (with_i_schema)
{
- if (find_schema_table(thd, lookup_field_vals->table_value.str))
+ ST_SCHEMA_TABLE *schema_table=
+ find_schema_table(thd, lookup_field_vals->table_value.str);
+ if (schema_table && !schema_table->hidden)
{
if (table_names->push_back(&lookup_field_vals->table_value))
return 1;