All DDL is performed online. See also Online Schema Changes

Supported DDL

ClustrixDB supports standard MySQL DDL to CREATE, ALTER, and DROP objects, always with online schema changes. See below list of caveats. 

ClustrixDB-specific DDL

ClustrixDB also supports the following ClustrixDB-specific DDL:

Executable Comments

ClustrixDB executes comments using the format:

/*$ clustrix-specific comment */ 

These comments are ignored by other databases. ClustrixDB does not execute any other format of comments. 

Unsupported DDL

ClustrixDB does not support:

Caveats to DDL Support

CREATE

SHOW 

Caveats for Views

DROP

Other caveats for DDL

 

See also: