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trx_t: Remove dict_undo_list and dict_redo_list. innobase_create_temporary_tablename(): Replace TEMP_TABLE_PREFIX with a table name suffix "#1" or "#2". In this way, the user can restore precious data, should anything go wrong. It is possible to reach an inconsistent state, because the creation, deletion and renaming of single-table tablespaces are not transactional. ut_print_namel(), fil_make_ibd_name(), innobase_rename_table(): Remove the special treatment of TEMP_TABLE_PREFIX. Introduce TEMP_INDEX_PREFIX == 0xff for temporary indexes. This byte cannot occur in index names since MySQL 4.1. However, it might have been possible to use this byte in MySQL 4.0. recv_recovery_from_checkpoint_finish(): Call the new function row_merge_drop_temp_indexes(), to drop all indexes whose name starts with the byte 0xff. row_merge_rename_indexes(): Renamed from row_merge_rename_index(). Remove the parameter "index". row_drop_table_for_mysql(): Unconditionally call trx_commit_for_mysql(). row_drop_table_for_mysql_no_commit(): Correct the function commit, based on the corrected comment of row_drop_table_for_mysql(). Rely on table->to_be_dropped instead of TEMP_TABLE_PREFIX. ha_innobase::add_index(): Simplify the control flow.
35 lines
791 B
C
35 lines
791 B
C
/******************************************************
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Fresh insert undo
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(c) 1996 Innobase Oy
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Created 2/25/1997 Heikki Tuuri
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*******************************************************/
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#ifndef row0uins_h
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#define row0uins_h
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#include "univ.i"
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#include "data0data.h"
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#include "dict0types.h"
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#include "trx0types.h"
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#include "que0types.h"
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#include "row0types.h"
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#include "mtr0mtr.h"
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/***************************************************************
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Undoes a fresh insert of a row to a table. A fresh insert means that
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the same clustered index unique key did not have any record, even delete
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marked, at the time of the insert. */
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ulint
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row_undo_ins(
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/*=========*/
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/* out: DB_SUCCESS */
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undo_node_t* node); /* in: row undo node */
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#ifndef UNIV_NONINL
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#include "row0uins.ic"
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#endif
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#endif
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