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firebird-mirror/src/jrd/dfw_proto.h
asfernandes ed0e0daeb3 - External Engines implementation.
- Plugins API.

- Feature CORE-2700 - UDR (User Defined Routines) Engine - C++ API supporting functions, triggers and stored procedures.
- Feature CORE-2470 - Support for alternate format of strings literals.
- Feature CORE-2310 - DDL triggers.
- Feature CORE-2312 - PSQL Packages.
- Feature CORE-1209 - CONTINUE statement.
- Feature CORE-1180 - DDL syntax to change (not) nullable state of columns.
- Feature CORE-2090 - Support OVER () clause with current aggregate functions.

- Fixed CORE-2699 - Common table expression context could be used with parameters.

- Introduce ODS 12.0.

- Work in progress in type-safe parser.
- Refactor some DDL commands (procedures and triggers) from DYN to DdlNodes.
- Refactor virtual tables to use a class hierarchy instead of namespaces. This is basic thing, not based on the changes done in Vulcan. Window functions is based on this work.
- Refactor COMMENT ON and DROP FUNCTION from DYN to DdlNodes. COMMENT ON do not use GDML anymore, it uses DSQL with PreparedStatement class.
- Refactor EXECUTE BLOCK to StmtNodes.
- Refactor the IUDF to SysFunctions. That eliminates RDB$GET_CONTEXT and RDB$SET_CONTEXT from RDB$FUNCTIONS.
2009-10-21 00:42:38 +00:00

48 lines
1.8 KiB
C++

/*
* PROGRAM: JRD Access Method
* MODULE: dfw_proto.h
* DESCRIPTION: Prototype header file for dfw.cpp
*
* The contents of this file are subject to the Interbase Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy
* of the License at http://www.Inprise.com/IPL.html
*
* Software distributed under the License is distributed on an
* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
* or implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code was created by Inprise Corporation
* and its predecessors. Portions created by Inprise Corporation are
* Copyright (C) Inprise Corporation.
*
* All Rights Reserved.
* Contributor(s): ______________________________________.
*/
#ifndef JRD_DFW_PROTO_H
#define JRD_DFW_PROTO_H
#include "../jrd/btr.h" // defines SelectivityList
namespace Jrd
{
enum dfw_t;
}
USHORT DFW_assign_index_type(Jrd::thread_db*, const Firebird::string&, SSHORT, SSHORT);
void DFW_delete_deferred(Jrd::jrd_tra*, SLONG);
void DFW_merge_work(Jrd::jrd_tra*, SLONG, SLONG);
void DFW_perform_system_work(Jrd::thread_db*);
void DFW_perform_work(Jrd::thread_db*, Jrd::jrd_tra*);
void DFW_perform_post_commit_work(Jrd::jrd_tra*);
Jrd::DeferredWork* DFW_post_system_work(Jrd::thread_db*, Jrd::dfw_t, const dsc*, USHORT);
Jrd::DeferredWork* DFW_post_work(Jrd::jrd_tra*, Jrd::dfw_t, const dsc*, USHORT,
const Firebird::MetaName& package = NULL);
Jrd::DeferredWork* DFW_post_work_arg(Jrd::jrd_tra*, Jrd::DeferredWork*, const dsc*, USHORT);
Jrd::DeferredWork* DFW_post_work_arg(Jrd::jrd_tra*, Jrd::DeferredWork*, const dsc*, USHORT, Jrd::dfw_t);
void DFW_update_index(const TEXT*, USHORT, const Jrd::SelectivityList&, Jrd::jrd_tra*);
#endif // JRD_DFW_PROTO_H