Bug#13654923 BOGUS DEBUG ASSERTION IN INDEX CREATION FOR ZERO-LENGTH RECORD

row_merge_buf_write(): Relax the bogus assertion.

2 files changed, 9 insertions, 0 deletions

diff --git a/mysql-test/suite/innodb_plugin/r/innodb-index.result b/mysql-test/suite/innodb_plugin/r/innodb-index.result
index 9600d0a79b4..37bd81e5ec6 100644
--- a/mysql-test/suite/innodb_plugin/r/innodb-index.result
+++ b/mysql-test/suite/innodb_plugin/r/innodb-index.result
@@ -114,6 +114,10 @@ t12963823	CREATE TABLE `t12963823` (
   KEY `ndx_o` (`o`(500)),
   KEY `ndx_p` (`p`(500))
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
+create table t1(a varchar(2) primary key) engine=innodb;
+insert into t1 values('');
+create index t1a1 on t1(a(1));
+drop table t1;
 set global innodb_file_per_table=0;
 set global innodb_file_format=Antelope;
 create table t1(a int not null, b int, c char(10) not null, d varchar(20)) engine = innodb;
diff --git a/mysql-test/suite/innodb_plugin/t/innodb-index.test b/mysql-test/suite/innodb_plugin/t/innodb-index.test
index 0d891939d6e..d4310093bfd 100644
--- a/mysql-test/suite/innodb_plugin/t/innodb-index.test
+++ b/mysql-test/suite/innodb_plugin/t/innodb-index.test
@@ -119,6 +119,11 @@ show create table t12963823;
 # this file complete before dropping the table.  By then, the purge thread
 # will have delt with the updates above.
 
+# Bug#13654923 BOGUS DEBUG ASSERTION IN INDEX CREATION FOR ZERO-LENGTH RECORD
+create table t1(a varchar(2) primary key) engine=innodb;
+insert into t1 values('');
+create index t1a1 on t1(a(1));
+drop table t1;
 
 eval set global innodb_file_per_table=$per_table;
 eval set global innodb_file_format=$format;