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-rw-r--r--mysql-test/t/partition_column.test17
1 files changed, 17 insertions, 0 deletions
diff --git a/mysql-test/t/partition_column.test b/mysql-test/t/partition_column.test
index 9e47b94b036..a0e944ceb09 100644
--- a/mysql-test/t/partition_column.test
+++ b/mysql-test/t/partition_column.test
@@ -24,6 +24,23 @@ partition by range columns (a,b,c)
partition p1 values less than (1, maxvalue, maxvalue));
#
+# BUG#48737, Search fails with ucs2
+#
+create table t1 (a varchar(5) character set ucs2 collate ucs2_bin)
+partition by range columns (a)
+(partition p0 values less than (0x0041));
+insert into t1 values (0x00410000);
+select hex(a) from t1 where a like 'A_';
+explain partitions select hex(a) from t1 where a like 'A_';
+alter table t1 remove partitioning;
+select hex(a) from t1 where a like 'A_';
+create index a on t1 (a);
+select hex(a) from t1 where a like 'A_';
+insert into t1 values ('A_');
+select hex(a) from t1;
+drop table t1;
+
+#
# BUG#48161, Delivering too few records using collate syntax with partitions
#
# Test case from BUG#48447 with some extension