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b4f595b95f
include/my_bitmap.h: new bitmap operation mysql-test/r/view.result: added warnings Correct inserting data check (absence of default value) for view underlying tables (BUG#6443) mysql-test/t/view.test: Correct inserting data check (absence of default value) for view underlying tables (BUG#6443) mysys/my_bitmap.c: new bitmap operation sql/field.h: index of field in table added sql/item.cc: Name resolution context added table list removed from fix_fields() arguments sql/item.h: Name resolution context added table list removed from fix_fields() arguments sql/item_cmpfunc.cc: table list removed from fix_fields() arguments sql/item_cmpfunc.h: table list removed from fix_fields() arguments sql/item_func.cc: table list removed from fix_fields() arguments sql/item_func.h: table list removed from fix_fields() arguments sql/item_row.cc: table list removed from fix_fields() arguments sql/item_row.h: table list removed from fix_fields() arguments sql/item_strfunc.cc: fixed server crash on NULL argument sql/item_strfunc.h: table list removed from fix_fields() arguments sql/item_subselect.cc: table list removed from fix_fields() arguments sql/item_subselect.h: table list removed from fix_fields() arguments sql/item_sum.cc: table list removed from fix_fields() arguments sql/item_sum.h: table list removed from fix_fields() arguments sql/item_timefunc.cc: table list removed from fix_fields() arguments sql/item_timefunc.h: table list removed from fix_fields() arguments sql/item_uniq.h: table list removed from fix_fields() arguments sql/log_event.cc: Name resolution context added sql/log_event.h: Name resolution context added sql/mysql_priv.h: Name resolution context added sql/set_var.cc: table list removed from fix_fields() arguments sql/share/errmsg.txt: new error message sql/sp.cc: Name resolution context added sql/sp_head.cc: table list removed from fix_fields() arguments sql/sp_head.h: Name resolution context added sql/sql_base.cc: table list removed from fix_fields() arguments Name resolution context added sql/sql_class.cc: renamed variable sql/sql_delete.cc: Name resolution context added sql/sql_derived.cc: Name resolution context added sql/sql_do.cc: table list removed from fix_fields() arguments sql/sql_handler.cc: Name resolution context added sql/sql_help.cc: Name resolution context added sql/sql_insert.cc: Name resolution context added table list removed from fix_fields() arguments sql/sql_lex.cc: Name resolution context added sql/sql_lex.h: removed resolve mode (information stored into name resolution context) sql/sql_load.cc: table list removed from fix_fields() arguments sql/sql_olap.cc: Name resolution context added sql/sql_parse.cc: Name resolution context added sql/sql_prepare.cc: table list removed from fix_fields() arguments sql/sql_select.cc: table list removed from fix_fields() arguments sql/sql_show.cc: Name resolution context added sql/sql_trigger.cc: table list removed from fix_fields() arguments sql/sql_udf.h: table list removed from fix_fields() arguments sql/sql_union.cc: Name resolution context added sql/sql_update.cc: Name resolution context added sql/sql_view.cc: Name resolution context added sql/sql_view.h: table list removed from fix_fields() arguments sql/sql_yacc.yy: Name resolution context added sql/table.cc: Name resolution context added merged view processing moved sql/table.h: merged view processing moved
72 lines
2.9 KiB
C
72 lines
2.9 KiB
C
/* Copyright (C) 2000 MySQL 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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#ifndef _my_bitmap_h_
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#define _my_bitmap_h_
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#include <my_pthread.h>
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#define MY_BIT_NONE (~(uint) 0)
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typedef struct st_bitmap
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{
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uchar *bitmap;
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uint bitmap_size; /* number of bytes occupied by the above */
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/*
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mutex will be acquired for the duration of each bitmap operation if
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thread_safe flag in bitmap_init was set. Otherwise, we optimize by not
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acquiring the mutex
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*/
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#ifdef THREAD
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pthread_mutex_t *mutex;
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#endif
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} MY_BITMAP;
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern my_bool bitmap_cmp(const MY_BITMAP *map1, const MY_BITMAP *map2);
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extern my_bool bitmap_init(MY_BITMAP *map, uchar *buf, uint bitmap_size, my_bool thread_safe);
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extern my_bool bitmap_is_clear_all(const MY_BITMAP *map);
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extern my_bool bitmap_is_prefix(const MY_BITMAP *map, uint prefix_size);
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extern my_bool bitmap_is_set(const MY_BITMAP *map, uint bitmap_bit);
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extern my_bool bitmap_is_set_all(const MY_BITMAP *map);
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extern my_bool bitmap_is_subset(const MY_BITMAP *map1, const MY_BITMAP *map2);
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extern my_bool bitmap_test_and_set(MY_BITMAP *map, uint bitmap_bit);
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extern my_bool bitmap_fast_test_and_set(MY_BITMAP *map, uint bitmap_bit);
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extern uint bitmap_set_next(MY_BITMAP *map);
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extern uint bitmap_get_first(const MY_BITMAP *map);
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extern uint bitmap_bits_set(const MY_BITMAP *map);
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extern void bitmap_clear_all(MY_BITMAP *map);
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extern void bitmap_clear_bit(MY_BITMAP *map, uint bitmap_bit);
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extern void bitmap_free(MY_BITMAP *map);
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extern void bitmap_intersect(MY_BITMAP *map, const MY_BITMAP *map2);
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extern void bitmap_set_all(MY_BITMAP *map);
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extern void bitmap_set_bit(MY_BITMAP *map, uint bitmap_bit);
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extern void bitmap_set_prefix(MY_BITMAP *map, uint prefix_size);
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extern void bitmap_subtract(MY_BITMAP *map, const MY_BITMAP *map2);
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extern void bitmap_union(MY_BITMAP *map, const MY_BITMAP *map2);
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/* Fast, not thread safe, bitmap functions */
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#define bitmap_fast_set_bit(MAP, BIT) (MAP)->bitmap[(BIT) / 8] |= (1 << ((BIT) & 7))
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#define bitmap_fast_clear_bit(MAP, BIT) (MAP)->bitmap[(BIT) / 8] &= ~ (1 << ((BIT) & 7))
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#define bitmap_fast_is_set(MAP, BIT) (MAP)->bitmap[(BIT) / 8] & (1 << ((BIT) & 7))
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#ifdef __cplusplus
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}
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#endif
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#endif /* _my_bitmap_h_ */
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