2001-05-23 15:26:42 +02:00
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/*
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* PROGRAM: JRD Access Method
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* MODULE: btr_proto.h
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2003-11-07 09:06:35 +01:00
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* DESCRIPTION: Prototype header file for btr.cpp
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2001-05-23 15:26:42 +02:00
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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2003-12-01 03:37:25 +01:00
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#ifndef _JRD_BTR_PROTO_H_
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#define _JRD_BTR_PROTO_H_
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2001-05-23 15:26:42 +02:00
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#include "../jrd/btr.h"
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#include "../jrd/ods.h"
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#include "../jrd/req.h"
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2004-03-20 15:57:40 +01:00
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USHORT BTR_all(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::idx**, Jrd::idx**, str**, SLONG*);
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void BTR_create(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::idx*, USHORT, Jrd::sort_context*, Jrd::SelectivityList&);
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void BTR_delete_index(Jrd::thread_db*, Jrd::win*, USHORT);
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//USHORT BTR_delete_node(Jrd::thread_db*, Ods::btree_page*, USHORT);
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bool BTR_description(Jrd::jrd_rel*, Ods::index_root_page*, Jrd::idx*, SSHORT);
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void BTR_evaluate(Jrd::thread_db*, Jrd::IndexRetrieval*, Jrd::SparseBitmap**);
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UCHAR* BTR_find_leaf(Ods::btree_page*, Jrd::key*, UCHAR*, USHORT*, bool, bool);
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Ods::btree_page* BTR_find_page(Jrd::thread_db*, Jrd::IndexRetrieval*, Jrd::win*, Jrd::idx*, Jrd::key*, Jrd::key*, bool);
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void BTR_insert(Jrd::thread_db*, Jrd::win*, Jrd::iib*);
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Jrd::idx_e BTR_key(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::Record*, Jrd::idx*, Jrd::key*, Jrd::idx_null_state*);
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USHORT BTR_key_length(Jrd::jrd_rel*, Jrd::idx*);
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UCHAR* BTR_last_node(Ods::btree_page*, struct jrd_exp*, struct btx**);
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Ods::btree_page* BTR_left_handoff(Jrd::thread_db*, Jrd::win*, Ods::btree_page*, SSHORT);
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USHORT BTR_lookup(Jrd::thread_db*, Jrd::jrd_rel*, USHORT, Jrd::idx*);
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void BTR_make_key(Jrd::thread_db*, USHORT, Jrd::jrd_nod**, Jrd::idx*, Jrd::key*, bool);
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bool BTR_next_index(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::jrd_tra*, Jrd::idx*, Jrd::win*);
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void BTR_remove(Jrd::thread_db*, Jrd::win*, Jrd::iib*);
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void BTR_reserve_slot(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::jrd_tra*, Jrd::idx*);
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void BTR_selectivity(Jrd::thread_db*, Jrd::jrd_rel*, USHORT, Jrd::SelectivityList&);
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2001-05-23 15:26:42 +02:00
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2003-10-03 03:34:14 +02:00
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#endif // JRD_BTR_PROTO_H
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2004-02-02 12:02:12 +01:00
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