mirror of
https://github.com/FirebirdSQL/firebird.git
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144 lines
6.4 KiB
C++
144 lines
6.4 KiB
C++
/*
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* PROGRAM: JRD Access Method
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* MODULE: met_proto.h
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* DESCRIPTION: Prototype header file for met.cpp
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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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#ifndef JRD_MET_PROTO_H
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#define JRD_MET_PROTO_H
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#include "../common/classes/MetaName.h"
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struct dsc;
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namespace Jrd
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{
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class jrd_tra;
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class jrd_req;
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class JrdStatement;
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class jrd_prc;
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class Format;
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class jrd_rel;
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class CompilerScratch;
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class DmlNode;
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class Database;
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struct bid;
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struct index_desc;
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class jrd_fld;
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class Shadow;
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class DeferredWork;
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struct FieldInfo;
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class ExceptionItem;
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// index status
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enum IndexStatus
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{
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MET_object_active,
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MET_object_inactive,
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MET_object_unknown
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};
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}
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struct SubtypeInfo
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{
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SubtypeInfo()
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: attributes(0),
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ignoreAttributes(true)
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{
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}
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Firebird::MetaName charsetName;
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Firebird::MetaName collationName;
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Firebird::MetaName baseCollationName;
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USHORT attributes;
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bool ignoreAttributes;
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Firebird::UCharBuffer specificAttributes;
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};
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void MET_activate_shadow(Jrd::thread_db*);
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ULONG MET_align(const dsc*, ULONG);
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Jrd::DeferredWork* MET_change_fields(Jrd::thread_db*, Jrd::jrd_tra*, const dsc*);
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Jrd::Format* MET_current(Jrd::thread_db*, Jrd::jrd_rel*);
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void MET_delete_dependencies(Jrd::thread_db*, const Firebird::MetaName&, int, Jrd::jrd_tra*);
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void MET_delete_shadow(Jrd::thread_db*, USHORT);
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bool MET_dsql_cache_use(Jrd::thread_db* tdbb, int type, const Firebird::MetaName& name, const Firebird::MetaName& package = "");
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void MET_dsql_cache_release(Jrd::thread_db* tdbb, int type, const Firebird::MetaName& name, const Firebird::MetaName& package = "");
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void MET_error(const TEXT*, ...);
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Jrd::Format* MET_format(Jrd::thread_db*, Jrd::jrd_rel*, USHORT);
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bool MET_get_char_coll_subtype(Jrd::thread_db*, USHORT*, const UCHAR*, USHORT);
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bool MET_get_char_coll_subtype_info(Jrd::thread_db*, USHORT, SubtypeInfo* info);
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Jrd::DmlNode* MET_get_dependencies(Jrd::thread_db*, Jrd::jrd_rel*, const UCHAR*, const ULONG,
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Jrd::CompilerScratch*, Jrd::bid*, Jrd::JrdStatement**,
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Jrd::CompilerScratch**, const Firebird::MetaName&, int, USHORT,
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Jrd::jrd_tra*, const Firebird::MetaName& = Firebird::MetaName());
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Jrd::jrd_fld* MET_get_field(const Jrd::jrd_rel*, USHORT);
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ULONG MET_get_rel_flags_from_TYPE(USHORT);
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void MET_get_shadow_files(Jrd::thread_db*, bool);
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void MET_load_db_triggers(Jrd::thread_db*, int);
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void MET_load_ddl_triggers(Jrd::thread_db* tdbb);
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bool MET_load_exception(Jrd::thread_db*, Jrd::ExceptionItem&);
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void MET_load_trigger(Jrd::thread_db*, Jrd::jrd_rel*, const Firebird::MetaName&, Jrd::trig_vec**);
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void MET_lookup_cnstrt_for_index(Jrd::thread_db*, Firebird::MetaName& constraint, const Firebird::MetaName& index_name);
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void MET_lookup_cnstrt_for_trigger(Jrd::thread_db*, Firebird::MetaName&, Firebird::MetaName&, const Firebird::MetaName&);
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void MET_lookup_exception(Jrd::thread_db*, SLONG, /* OUT */ Firebird::MetaName&, /* OUT */ Firebird::string*);
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int MET_lookup_field(Jrd::thread_db*, Jrd::jrd_rel*, const Firebird::MetaName&);
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Jrd::BlobFilter* MET_lookup_filter(Jrd::thread_db*, SSHORT, SSHORT);
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bool MET_load_generator(Jrd::thread_db*, Jrd::GeneratorItem&, bool* sysGen = 0, SLONG* step = 0);
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SLONG MET_lookup_generator(Jrd::thread_db*, const Firebird::MetaName&, bool* sysGen = 0, SLONG* step = 0);
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bool MET_lookup_generator_id(Jrd::thread_db*, SLONG, Firebird::MetaName&, bool* sysGen = 0);
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void MET_update_generator_increment(Jrd::thread_db* tdbb, SLONG gen_id, SLONG step);
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void MET_lookup_index(Jrd::thread_db*, Firebird::MetaName&, const Firebird::MetaName&, USHORT);
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void MET_lookup_index_expression(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::index_desc*);
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SLONG MET_lookup_index_name(Jrd::thread_db*, const Firebird::MetaName&, SLONG*, Jrd::IndexStatus* status);
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bool MET_lookup_partner(Jrd::thread_db*, Jrd::jrd_rel*, struct Jrd::index_desc*, const TEXT*);
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Jrd::jrd_prc* MET_lookup_procedure(Jrd::thread_db*, const Firebird::QualifiedName&, bool);
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Jrd::jrd_prc* MET_lookup_procedure_id(Jrd::thread_db*, USHORT, bool, bool, USHORT);
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Jrd::jrd_rel* MET_lookup_relation(Jrd::thread_db*, const Firebird::MetaName&);
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Jrd::jrd_rel* MET_lookup_relation_id(Jrd::thread_db*, SLONG, bool);
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Jrd::DmlNode* MET_parse_blob(Jrd::thread_db*, Jrd::jrd_rel*, Jrd::bid*, Jrd::CompilerScratch**,
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Jrd::JrdStatement**, bool, bool);
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void MET_parse_sys_trigger(Jrd::thread_db*, Jrd::jrd_rel*);
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void MET_post_existence(Jrd::thread_db*, Jrd::jrd_rel*);
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void MET_prepare(Jrd::thread_db*, Jrd::jrd_tra*, USHORT, const UCHAR*);
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Jrd::jrd_prc* MET_procedure(Jrd::thread_db*, USHORT, bool, USHORT);
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Jrd::jrd_rel* MET_relation(Jrd::thread_db*, USHORT);
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void MET_release_existence(Jrd::thread_db*, Jrd::jrd_rel*);
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void MET_release_trigger(Jrd::thread_db*, Jrd::trig_vec**, const Firebird::MetaName&);
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void MET_release_triggers(Jrd::thread_db*, Jrd::trig_vec**);
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#ifdef DEV_BUILD
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void MET_verify_cache(Jrd::thread_db*);
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#endif
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void MET_clear_cache(Jrd::thread_db*);
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bool MET_routine_in_use(Jrd::thread_db*, Jrd::Routine*);
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void MET_revoke(Jrd::thread_db*, Jrd::jrd_tra*, const Firebird::MetaName&,
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const Firebird::MetaName&, const Firebird::string&);
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void MET_scan_partners(Jrd::thread_db*, Jrd::jrd_rel*);
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void MET_scan_relation(Jrd::thread_db*, Jrd::jrd_rel*);
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void MET_trigger_msg(Jrd::thread_db*, Firebird::string&, const Firebird::MetaName&, USHORT);
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void MET_update_shadow(Jrd::thread_db*, Jrd::Shadow*, USHORT);
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void MET_update_transaction(Jrd::thread_db*, Jrd::jrd_tra*, const bool);
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void MET_get_domain(Jrd::thread_db*, MemoryPool& csbPool, const Firebird::MetaName&, dsc*,
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Jrd::FieldInfo*);
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Firebird::MetaName MET_get_relation_field(Jrd::thread_db*, MemoryPool& csbPool,
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const Firebird::MetaName&, const Firebird::MetaName&, dsc*, Jrd::FieldInfo*);
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void MET_update_partners(Jrd::thread_db*);
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int MET_get_linger(Jrd::thread_db*);
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#endif // JRD_MET_PROTO_H
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