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-rw-r--r--mysql-test/r/information_schema.result20
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/r/information_schema.result b/mysql-test/r/information_schema.result
index c7153bd6383..cc9cf842570 100644
--- a/mysql-test/r/information_schema.result
+++ b/mysql-test/r/information_schema.result
@@ -2210,5 +2210,25 @@ SELECT * FROM v LIMIT ROWS EXAMINED 9;
ERROR HY000: Sort aborted:
DROP VIEW v;
#
+# MDEV-23408 Wrong result upon query from I_S and further Assertion `!alias_arg || strlen(alias_arg->str) == alias_arg->length' failed with certain connection charset
+#
+CREATE TABLE t (a INT);
+SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME=CONCAT('t',0x00,'1');
+TABLE_CATALOG TABLE_SCHEMA TABLE_NAME TABLE_TYPE ENGINE VERSION ROW_FORMAT TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE AUTO_INCREMENT CREATE_TIME UPDATE_TIME CHECK_TIME TABLE_COLLATION CHECKSUM CREATE_OPTIONS TABLE_COMMENT
+SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=CONCAT('test',0x00,'1');
+TABLE_CATALOG TABLE_SCHEMA TABLE_NAME TABLE_TYPE ENGINE VERSION ROW_FORMAT TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE AUTO_INCREMENT CREATE_TIME UPDATE_TIME CHECK_TIME TABLE_COLLATION CHECKSUM CREATE_OPTIONS TABLE_COMMENT
+DROP TABLE t;
+CREATE TABLE `a/~.b` (a INT);
+SELECT TABLE_SCHEMA, TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='a/~.b';
+TABLE_SCHEMA TABLE_NAME
+test a/~.b
+DROP TABLE `a/~.b`;
+CREATE DATABASE `a/~.b`;
+CREATE TABLE `a/~.b`.t1 (a INT);
+SELECT TABLE_SCHEMA, TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='a/~.b';
+TABLE_SCHEMA TABLE_NAME
+a/~.b t1
+DROP DATABASE `a/~.b`;
+#
# End of 10.2 Test
#