Base table of this relation.
Base table of this relation.
Create an index on a table.
Create an index on a table.
Index Identifier which goes in the catalog
Table identifier on which the index is created.
Columns on which the index has to be created with the direction of sorting. Direction can be specified as None.
Options for indexes. For e.g. column table index - ("COLOCATE_WITH"->"CUSTOMER"). row table index - ("INDEX_TYPE"->"GLOBAL HASH") or ("INDEX_TYPE"->"UNIQUE")
Destroy and cleanup this relation.
Destroy and cleanup this relation. It may include, but not limited to, dropping the external table that this relation represents.
Drops an index on this table
Drops an index on this table
Index identifier
Table identifier
Drop if exists
Execute a DML SQL and return the number of rows affected.
Execute a DML SQL and return the number of rows affected.
Insert a sequence of rows into the table represented by this relation.
Insert a sequence of rows into the table represented by this relation.
the rows to be inserted
number of rows inserted
Insert a sequence of rows into the table represented by this relation.
Insert a sequence of rows into the table represented by this relation.
the rows to be inserted
number of rows inserted
Name of this relation in the catalog.
Name of this relation in the catalog.
Return true if table already existed when the relation object was created.
Return true if table already existed when the relation object was created.
Truncate the table represented by this relation.
Truncate the table represented by this relation.
Currently this is same as ColumnFormatRelation but has kept it as a separate class to allow adding of any index specific functionality in future.