Package org.datanucleus.store.rdbms.schema


package org.datanucleus.store.rdbms.schema
Provides a definition of the schema in the datastore, including tables, columns and types. The public access point for datastore schema information is RDBMSSchemaHandler which provides a series of methods for accessing key schema data. For example
  • handler.getSchemaData(conn, "types"); returns all JDBC/SQL type information for this datastore.
  • handler.getSchemaData(conn, "tables", "myCatalog", "mySchema"); returns all table information in the supplied catalog/schema for this datastore.
  • Classes
    Class
    Description
    Represents the metadata of a specific foreign key column.
    Represents the metadata of a specific index column.
    Representation of JDBC type information in the datastore.
    Represents the metadata of a specific primary key column.
    Representation of column schema information in the datastore.
    Handler for RDBMS schema information.
    Representation of schema table information in the datastore.
    Representation of FK information for a table in the datastore.
    Representation of index information for a table in the datastore.
    Representation of table column information in the datastore.
    Representation of PK information for a table in the datastore.
    Representation of types information in the datastore.
    Representation of SQL type information in the datastore.