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-rw-r--r--mysql-test/suite/innodb/r/blob_cmp_empty.result19
1 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/blob_cmp_empty.result b/mysql-test/suite/innodb/r/blob_cmp_empty.result
new file mode 100644
index 00000000..24ae8e1c
--- /dev/null
+++ b/mysql-test/suite/innodb/r/blob_cmp_empty.result
@@ -0,0 +1,19 @@
+connect prevent_purge,localhost,root,,;
+start transaction with consistent snapshot;
+connection default;
+SET @fill_amount = (@@innodb_page_size / 2 ) + 1;
+CREATE TABLE t1 (col_text TEXT NOT NULL, KEY (col_text(9))) ENGINE=InnoDB;
+INSERT INTO t1 (col_text) VALUES (REPEAT('x', @fill_amount));
+UPDATE t1 SET col_text='';
+UPDATE t1 SET col_text=REPEAT('y', @fill_amount);
+connect con1,localhost,root,,;
+SET @fill_amount = (@@innodb_page_size / 2 ) + 1;
+BEGIN;
+INSERT INTO t1 (col_text) VALUES (REPEAT('z', @fill_amount));
+connection default;
+CHECK TABLE t1;
+Table Op Msg_type Msg_text
+test.t1 check status OK
+disconnect con1;
+disconnect prevent_purge;
+DROP TABLE t1;