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authorAlexander Barkov <bar@mariadb.org>2016-05-10 19:13:06 +0400
committerAlexander Barkov <bar@mariadb.org>2016-05-10 19:13:06 +0400
commit964c4f070a7e96bf45979d8755beb10aa6e6617b (patch)
tree415424175ada49bdc0bacca8a5d466f601f61e08 /mysql-test/t
parent672bbcd7411b20e87eca7845aceed81f361d6424 (diff)
downloadmariadb-git-964c4f070a7e96bf45979d8755beb10aa6e6617b.tar.gz
MDEV-10052 Illegal mix of collations with DAYNAME(date_field)<>varchar_field
Diffstat (limited to 'mysql-test/t')
-rw-r--r--mysql-test/t/locale.test19
1 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/t/locale.test b/mysql-test/t/locale.test
index 899d293545d..4944dc7a228 100644
--- a/mysql-test/t/locale.test
+++ b/mysql-test/t/locale.test
@@ -63,3 +63,22 @@ SET lc_time_names=de_AT;
SELECT monthname('2001-01-01');
SELECT monthname('2001-02-01');
SELECT monthname('2001-03-01');
+
+--echo #
+--echo # MDEV-10052 Illegal mix of collations with DAYNAME(date_field)<>varchar_field
+--echo #
+SET NAMES utf8;
+CREATE TABLE t1 (c VARCHAR(8) CHARACTER SET latin1, d DATE);
+INSERT INTO t1 VALUES ('test',now());
+SET lc_time_names=ru_RU;
+--error ER_CANT_AGGREGATE_2COLLATIONS
+SELECT c FROM t1 WHERE DAYNAME(d)<>c;
+--error ER_CANT_AGGREGATE_2COLLATIONS
+SELECT c FROM t1 WHERE MONTHNAME(d)<>c;
+SET lc_time_names=en_US;
+SELECT c FROM t1 WHERE DAYNAME(d)<>c;
+SELECT c FROM t1 WHERE MONTHNAME(d)<>c;
+SET NAMES latin1;
+SELECT c FROM t1 WHERE DAYNAME(d)<>c;
+SELECT c FROM t1 WHERE MONTHNAME(d)<>c;
+DROP TABLE t1;