diff options
| -rw-r--r-- | mysql-test/r/ndb_blob.result | 7 | ||||
| -rw-r--r-- | mysql-test/t/ndb_blob.test | 6 | ||||
| -rw-r--r-- | ndb/src/ndbapi/NdbBlob.cpp | 2 |
3 files changed, 14 insertions, 1 deletions
diff --git a/mysql-test/r/ndb_blob.result b/mysql-test/r/ndb_blob.result index 6f25ec95c80..bcf867a4edd 100644 --- a/mysql-test/r/ndb_blob.result +++ b/mysql-test/r/ndb_blob.result @@ -428,6 +428,13 @@ delete from t1; select * from t1; a b commit; +replace t1 set a=2, b='y'; +select * from t1; +a b +2 y +delete from t1; +select * from t1; +a b drop table t1; set autocommit=0; create table t1 ( diff --git a/mysql-test/t/ndb_blob.test b/mysql-test/t/ndb_blob.test index a12ebee2f0d..f80b7f71281 100644 --- a/mysql-test/t/ndb_blob.test +++ b/mysql-test/t/ndb_blob.test @@ -338,7 +338,7 @@ select * from t1 order by a; drop table t1; drop database test2; -# -- bug-5252 tinytext crashes plus no-commit result -- +# -- bug-5252 tinytext crashes + no-commit result + replace -- set autocommit=0; create table t1 ( @@ -352,6 +352,10 @@ select * from t1; delete from t1; select * from t1; commit; +replace t1 set a=2, b='y'; +select * from t1; +delete from t1; +select * from t1; drop table t1; # -- bug-5013 insert empty string to text -- diff --git a/ndb/src/ndbapi/NdbBlob.cpp b/ndb/src/ndbapi/NdbBlob.cpp index c5692d79e83..416e983ec14 100644 --- a/ndb/src/ndbapi/NdbBlob.cpp +++ b/ndb/src/ndbapi/NdbBlob.cpp @@ -959,6 +959,8 @@ int NdbBlob::deletePartsUnknown(Uint32 part) { DBG("deletePartsUnknown [in] part=" << part << " count=all"); + if (thePartSize == 0) // tinyblob + return 0; static const unsigned maxbat = 256; static const unsigned minbat = 1; unsigned bat = minbat; |