Package net.sf.farrago.ddl

Defines classes representing Farrago DDL and control statements.

See:
Description

Interface Summary

DdlMultipleTransactionStmt

DdlMultipleTransactionStmt represents a DdlStmt that requires its work to divided among multiple repository transactions to avoid holding the repository transaction lock for excessive periods of time (and thereby blocking other statements).

Class Summary

DdlAlterGenericStmt	DdlAlterGenericStmt is a generic concrete extension of DdlAlterStmt.
DdlAlterIdentityColumnStmt	Statement for altering an identity column.
DdlAlterStmt	DdlAlterStmt represents some but not all DDL ALTER statements.
DdlAlterTableStructureStmt	DdlAlterTableStructureStmt represents an ALTER TABLE statement which adds/drops columns or changes their datatype, implying that stored tuples may need to be reshaped.
DdlAnalyzeStmt	DdlAnalyzeStmt is a Farrago statement for computing the statistics of a relational expression and storing them in repository.
DdlCheckpointStmt	DdlCheckpointStmt represents a CHECKPOINT statement.
DdlCommitStmt	DdlCommitStmt represents a COMMIT statement.
DdlCreateStmt	DdlCreateStmt represents a DDL CREATE statement of any kind.
DdlDeallocateOldStmt	DdlDeallocateOldStmt represents an ALTER SYSTEM DEALLOCATE OLD statement.
DdlDropLabelStmt	DdlDropLabelStmt extends DdlDropStmt to remove obsolete label statistics.
DdlDropStmt	DdlDropStmt represents a DDL DROP statement of any kind.
DdlExtendCatalogStmt	DdlExtendCatalogStmt represents an ALTER SYSTEM ADD CATALOG JAR statement.
DdlGrantPrivStmt	DdlGrantPrivStmt represents a DDL GRANT privileges statement.
DdlGrantRoleStmt	DdlGrantRoleStmt represents a DDL GRANT ROLE statement.
DdlGrantStmt	DdlGrantStmt represents a DDL GRANT statement.
DdlHandler	DdlHandler is an abstract base for classes which provide implementations for the actions taken by DdlValidator on individual objects.
DdlImportForeignSchemaStmt	DdlImportForeignSchemaStmt represents a DDL IMPORT FOREIGN SCHEMA statement.
DdlMedHandler	DdlMedHandler defines DDL handler methods for SQL/MED objects.
DdlRebuildTableStmt	DdlRebuildTableStmt represents an ALTER TABLE ...
DdlRelationalHandler	DdlRelationalHandler defines DDL handler methods for standard relational objects such as schemas, tables, indexes, and views.
DdlRelationalHandler.ReentrantIndexBuilderStmt
DdlRelationalHandler.UniqueConstraintComparator
DdlReleaseSavepointStmt	DdlReleaseSavepointStmt represents a RELEASE SAVEPOINT statement.
DdlReloadTableStmt	DdlReloadTableStmt is an abstract base for statements which need to self-insert data from an existing table.
DdlReplaceCatalogStmt	DdlReplaceCatalogStmt represents an ALTER SYSTEM REPLACE CATALOG statement.
DdlReplaceOptions	DdlReplaceOptions contains attributes of a CREATE OR REPLACE statement.
DdlRollbackStmt	DdlRollbackStmt represents a ROLLBACK statement.
DdlRoutineHandler	DdlRoutineHandler defines DDL handler methods for user-defined routines and related objects such as types and jars.
DdlSavepointStmt	DdlSavepointStmt represents a SAVEPOINT statement.
DdlSavepointTxnStmt	DdlTxnStmt is a base for all statements which operate on a savepoint (e.g.
DdlSecurityHandler	DdlSecurityHandler defines DDL handler methods for Fem Security objects of type User, Role.
DdlSetCatalogStmt	DdlSetCatalogStmt represents the DDL statement SET CATALOG.
DdlSetContextStmt	DdlSetContextStmt is an abstract base class for DDL statements (such as SET SCHEMA) which modify context variables.
DdlSetParamStmt	DdlSetParamStmt provides a common base class for DDL that alters configuration values on repository objects.
DdlSetPathStmt	DdlSetPathStmt represents a statement (SET PATH) that establishes a default SQL-path.
DdlSetSchemaStmt	DdlSetSchemaStmt represents the DDL statement SET SCHEMA.
DdlSetSessionImplementationStmt	DdlSetSessionImplementationStmt represents an ALTER SESSION {SET|ADD} IMPLEMENTATION LIBRARY statement.
DdlSetSessionParamStmt	DdlSetSessionParamStmt represents the ALTER SESSION SET ...
DdlSetSystemParamStmt	DdlSetSystemParamStmt represents the ALTER SYSTEM SET ...
DdlSqlj	DdlSqlj contains the system-defined implementations for the standard SQLJ system procedures such as INSTALL_JAR.
DdlStmt	DdlStmt represents the output of DDL statement parsing.
DdlTruncateStmt	DdlTruncateStmt represents a DDL TRUNCATE statement of any kind.
DdlTxnStmt	DdlTxnStmt is a base for all statements which control the transaction context (e.g.
DdlValidator	DdlValidator validates the process of applying a DDL statement to the catalog.
DdlValidator.DeferredException	DeferredException allows an exception's creation to be deferred.
DdlValidator.SchedulingDetail
DdlVisitor	DdlVisitor implements the visitor pattern for DDL statements.

Enum Summary

DdlAlterStmt.ActionType
DdlValidator.ValidatedOp

Package net.sf.farrago.ddl Description

Defines classes representing Farrago DDL and control statements.

Revision	$Id: //open/dev/farrago/src/net/sf/farrago/ddl/package.html#7 $
Copyright	Copyright (C) 2005-2009 The Eigenbase Project Copyright (C) 2005-2009 SQLstream, Inc. Copyright (C) 2005-2009 LucidEra, Inc.
Author	John V. Sichi