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.
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ClassesClassDescriptionRepresents 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.