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https://github.com/MariaDB/server.git
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cfdf5fee20
Added heap_delete_table Added HA_EXTRA_PREPARE_FOR_DELETE Added and use my_dup() for faster open of tables. Removed not working no-mix-table-type BitKeeper/deleted/.del-=6~33f33b0a159dc5d5: Delete: =6 heap/hp_clear.c: Cleanup heap/hp_close.c: Added delayed delete heap/hp_create.c: Added heap_delete_table heap/hp_delete.c: cleanup heap/hp_test2.c: Added heap_delete_table include/heap.h: Added heap_delete_table include/my_base.h: Added HA_EXTRA_PREPARE_FOR_DELETE include/my_sys.h: Adde my_dup and set_prealloc_root isam/extra.c: Added HA_EXTRA_PREPARE_FOR_DELETE myisam/mi_check.c: use my_dup myisam/mi_extra.c: use my_dup myisam/mi_open.c: use my_dup myisam/myisamchk.c: use my_dup myisam/myisamdef.h: use my_dup mysys/Makefile.am: my_dup mysys/hash.c: Add hash_replace mysys/mf_pack.c: cleanup mysys/my_alloc.c: Add set_prealloc_root mysys/my_fstream.c: cleanup mysys/my_lib.c: cleanup mysys/my_seek.c: cleanup sql/ha_heap.cc: Uses heap_delete_table() sql/mysqld.cc: Fix SIGHUP usage Remove no-mix-table-types sql/share/czech/errmsg.txt: new error message sql/share/danish/errmsg.txt: new error message sql/share/dutch/errmsg.txt: new error message sql/share/english/errmsg.txt: new error message sql/share/estonian/errmsg.txt: new error message sql/share/french/errmsg.txt: new error message sql/share/german/errmsg.txt: new error message sql/share/greek/errmsg.txt: new error message sql/share/hungarian/errmsg.txt: new error message sql/share/italian/errmsg.txt: new error message sql/share/japanese/errmsg.txt: new error message sql/share/korean/errmsg.txt: new error message sql/share/norwegian-ny/errmsg.txt: new error message sql/share/norwegian/errmsg.txt: new error message sql/share/polish/errmsg.txt: new error message sql/share/portuguese/errmsg.txt: new error message sql/share/romanian/errmsg.txt: new error message sql/share/russian/errmsg.txt: new error message sql/share/slovak/errmsg.txt: new error message sql/share/spanish/errmsg.txt: new error message sql/share/swedish/errmsg.txt: new error message sql/sql_base.cc: remove no-mix-table-type sql/sql_parse.cc: Fix UNION code
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/*
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remove all records from database
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Identical as hp_create() and hp_open() but used HP_SHARE* instead of name and
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database remains open.
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*/
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#include "heapdef.h"
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void heap_clear(HP_INFO *info)
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{
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_hp_clear(info->s);
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}
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void _hp_clear(HP_SHARE *info)
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{
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uint key;
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DBUG_ENTER("_hp_clear");
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if (info->block.levels)
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VOID(_hp_free_level(&info->block,info->block.levels,info->block.root,
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(byte*) 0));
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info->block.levels=0;
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for (key=0 ; key < info->keys ; key++)
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{
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HP_BLOCK *block= &info->keydef[key].block;
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if (block->levels)
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VOID(_hp_free_level(block,block->levels,block->root,(byte*) 0));
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block->levels=0;
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block->last_allocated=0;
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}
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info->records=info->deleted=info->data_length=info->index_length=0;
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info->blength=1;
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info->changed=0;
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info->del_link=0;
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DBUG_VOID_RETURN;
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}
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