Package org.postgresql.core

Interface Summary

Interface	Description
BaseConnection	Driver-internal connection interface.
BaseStatement	Driver-internal statement interface.
ParameterList	Abstraction of a list of parameters to be substituted into a Query.
ProtocolConnection	Provides access to protocol-level connection operations.
Query	Abstraction of a generic Query, hiding the details of any protocol-version-specific data needed to execute the query efficiently.
QueryExecutor	Abstracts the protocol-specific details of executing a query.
ResultCursor	Abstraction of a cursor over a returned resultset.
ResultHandler	Callback interface for passing query results from the protocol-specific layer to the protocol-independent JDBC implementation code.
TypeInfo
Version

Class Summary

Class	Description
CachedQuery	Stores information on the parsed JDBC query.
ConnectionFactory	Handles protocol-specific connection setup.
Encoding	Representation of a particular character encoding.
Field
JdbcCallParseInfo	Contains parse flags from Parser.modifyJdbcCall(String, boolean, int, int).
Logger	Poor man's logging infrastructure.
NativeQuery	Represents a query that is ready for execution by backend.
Notification
Oid	Provides constants for well-known backend OIDs for the types we commonly use.
Parser	Basic query parser infrastructure.
PGStream	Wrapper around the raw connection to the server that implements some basic primitives (reading/writing formatted data, doing string encoding, etc).
SetupQueryRunner	Poor man's Statement & ResultSet, used for initial queries while we're still initializing the system.
Utils	Collection of utilities used by the protocol-level code.
VisibleBufferedInputStream	A faster version of BufferedInputStream.

Enum Summary

Enum	Description
ServerVersion	Enumeration for PostgreSQL versions.

Exception Summary

Exception	Description
PGBindException