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144 lines
3.0 KiB
Plaintext
144 lines
3.0 KiB
Plaintext
/*
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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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define database "journal.fdb";
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define field db_id long;
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define field file_id long;
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define field file_sequence long;
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define field status varying [15];
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define field dump_id long;
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define field partition_offset long;
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define field file_size long;
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define relation databases
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db_id,
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db_name varying [250],
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status,
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date_enabled date,
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archive_base_name varying [250],
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page_size short,
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device_type varying [10],
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enable_seqno long,
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enable_offset long,
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use_count short,
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last_dump_id long,
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archive_mode varying [15],
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delete_mode varying [10]
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;
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define relation journal
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status,
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use_count,
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max_retry long,
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date_init date
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;
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define relation journal_files
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db_id,
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file_id,
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file_sequence,
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file_size,
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partition_offset,
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log_name varying [250],
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archive_name varying [250],
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file_status varying [15],
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archive_status varying [15],
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delete_status varying [15],
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archive_date date
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;
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define relation log_archive_status
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file_id,
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process_id long
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;
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define relation online_dump_files
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dump_id,
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file_seqno long,
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dump_file_name varying [250],
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file_size,
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creation_date date
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;
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define relation online_dump
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dump_date date,
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db_id,
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dump_id,
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start_seqno long,
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start_offset long,
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start_partition_offset long,
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end_seqno long,
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end_offset long,
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end_partition_offset long
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;
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define relation partial_rebuilds
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db_id,
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new_db_name varying [250],
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last_log_seq long
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;
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define index idx_db_id for databases db_id;
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define index idx_db_name for databases db_name;
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define index idx_jrn_files for journal_files db_id, file_sequence;
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define index idx_old_files for online_dump_files dump_id;
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define generator db_serial;
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define generator file_serial;
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define generator dump_serial;
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define trigger db_serial_num for databases
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pre store 0:
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begin
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new.db_id = gen_id (db_serial, 1);
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end;
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end_trigger;
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define trigger file_serial_num for journal_files
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pre store 0:
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begin
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new.file_id = gen_id (file_serial, 1);
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end;
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end_trigger;
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define trigger dump_serial_num for online_dump
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pre store 0:
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begin
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new.dump_id = gen_id (dump_serial, 1);
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end;
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end_trigger;
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define trigger old_serial_num for online_dump
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pre modify 0:
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begin
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for d in databases with d.db_id = old.db_id
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modify d using
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d.last_dump_id = old.dump_id
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end_modify;
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end_for;
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end;
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end_trigger;
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