|
Exception Summary |
| DatastoreFieldDefinitionException |
A ColumnDefinitionException is thrown if the settings of a
database column are incompatible with the data type of the object field
to which it is mapped. |
| DuplicateDatastoreFieldException |
A DuplicateDatastoreFieldException is thrown if an attempt is made to
add a column to a table with a name already in-use by an existing column. |
| IncompatibleQueryElementTypeException |
A IncompatibleQueryElementTypeException is thrown if a variable used
in a query is detected to have an type incompatible with the element type of
the collection to which it is being applied. |
| MappedDatastoreException |
|
| TooManyForeignKeysException |
A TooManyForeignKeysException is thrown when trying to add a foreign
key to a table and the table already has the maximum allowed number of
foreign keys. |
| TooManyIndicesException |
A TooManyIndicesException is thrown when trying to add an index
to a table and the table already has the maximum allowed number of indices. |