18.1.6 Known Limitations of MySQL Cluster

18.1.6.1 Noncompliance with SQL Syntax in MySQL Cluster
18.1.6.2 Limits and Differences of MySQL Cluster from Standard MySQL Limits
18.1.6.3 Limits Relating to Transaction Handling in MySQL Cluster
18.1.6.4 MySQL Cluster Error Handling
18.1.6.5 Limits Associated with Database Objects in MySQL Cluster
18.1.6.6 Unsupported or Missing Features in MySQL Cluster
18.1.6.7 Limitations Relating to Performance in MySQL Cluster
18.1.6.8 Issues Exclusive to MySQL Cluster
18.1.6.9 Limitations Relating to MySQL Cluster Disk Data Storage
18.1.6.10 Limitations Relating to Multiple MySQL Cluster Nodes
18.1.6.11 Previous MySQL Cluster Issues Resolved in MySQL Cluster NDB 7.3

In the sections that follow, we discuss known limitations in current releases of MySQL Cluster as compared with the features available when using the MyISAM and InnoDB storage engines. If you check the Cluster category in the MySQL bugs database at http://bugs.mysql.com, you can find known bugs in the following categories under MySQL Server: in the MySQL bugs database at http://bugs.mysql.com, which we intend to correct in upcoming releases of MySQL Cluster:

This information is intended to be complete with respect to the conditions just set forth. You can report any discrepancies that you encounter to the MySQL bugs database using the instructions given in Section 1.7, “How to Report Bugs or Problems”. If we do not plan to fix the problem in MySQL Cluster NDB 7.3, we will add it to the list.

See Section 18.1.6.11, “Previous MySQL Cluster Issues Resolved in MySQL Cluster NDB 7.3” for a list of issues in MySQL Cluster NDB 7.2 that have been resolved in MySQL Cluster NDB 7.3..

Note

Limitations and other issues specific to MySQL Cluster Replication are described in Section 18.6.3, “Known Issues in MySQL Cluster Replication”.