Package org.postgresql.core.v3

Interface Summary

Interface	Description
TypeTransferModeRegistry

Class Summary

Class	Description
BatchedQuery	Purpose of this object is to support batched query re write behaviour.
ConnectionFactoryImpl	ConnectionFactory implementation for version 3 (7.4+) connections.
CopyDualImpl
CopyInImpl	COPY FROM STDIN operation.
CopyOperationImpl
CopyOutImpl	Anticipated flow of a COPY TO STDOUT operation: CopyManager.copyOut() ->QueryExecutor.startCopy() - sends given query to server ->processCopyResults(): - receives CopyOutResponse from Server - creates new CopyOutImpl ->initCopy(): - receives copy metadata from server ->CopyOutImpl.init() ->lock() connection for this operation - if query fails an exception is thrown - if query returns wrong CopyOperation, copyOut() cancels it before throwing exception <-returned: new CopyOutImpl holding lock on connection repeat CopyOut.readFromCopy() until null ->CopyOutImpl.readFromCopy() ->QueryExecutorImpl.readFromCopy() ->processCopyResults() - on copydata row from server ->CopyOutImpl.handleCopydata() stores reference to byte array - on CopyDone, CommandComplete, ReadyForQuery ->unlock() connection for use by other operations <-returned: byte array of data received from server or null at end.
QueryExecutorImpl	QueryExecutor implementation for the V3 protocol.