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authorunknown <jimw@mysql.com>2005-05-24 12:21:15 -0700
committerunknown <jimw@mysql.com>2005-05-24 12:21:15 -0700
commit6ae9eb48d517a096ef5de054b71706f9c5351e65 (patch)
tree5b9334998567432d4b090ba9be4e173195cd9539 /mysql-test/t/heap.test
parentedcc645b8e03bcd60012a871ead7175067b72c0a (diff)
downloadmariadb-git-6ae9eb48d517a096ef5de054b71706f9c5351e65.tar.gz
Increase limit of partial key length in MEMORY storage engine
to the same as a full key. (Bug #10566) mysql-test/r/heap.result: Update results mysql-test/t/heap.test: Add test for bug #10566 sql/ha_heap.h: Add max_supported_key_part_length() method.
Diffstat (limited to 'mysql-test/t/heap.test')
-rw-r--r--mysql-test/t/heap.test9
1 files changed, 9 insertions, 0 deletions
diff --git a/mysql-test/t/heap.test b/mysql-test/t/heap.test
index e082993a58e..c0977819487 100644
--- a/mysql-test/t/heap.test
+++ b/mysql-test/t/heap.test
@@ -224,3 +224,12 @@ insert t1 (a) values (1);
insert t1 (a) values (1);
select * from t1;
drop table t1;
+
+#
+# Bug #10566: Verify that we can create a prefixed key with length > 255
+#
+create table t1 (c char(255), primary key(c(90)));
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+--error 1062
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+drop table t1;