mirror of
https://github.com/MariaDB/server.git
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74ea459412
query_alloc_block_size, query_prealloc_size, range_alloc_block_size,transaction_alloc_block_size and transaction_prealloc_size Add more checks for "out of memory" detection in range optimization configure.in: Added detection of mallinfo mysql-test/r/variables.result: Test of new variables mysql-test/t/variables.test: Test of new variables sql/ha_berkeley.cc: Use init_sql_alloc instead of init_alloc_root for better OOM detection sql/log_event.cc: Add new user variables for tuning memory usage sql/mysql_priv.h: Add new user variables for tuning memory usage sql/mysqld.cc: Add new user variables for tuning memory usage sql/opt_ft.cc: Add new user variables for tuning memory usage sql/opt_ft.h: Add new user variables for tuning memory usage sql/opt_range.cc: Add new user variables for tuning memory usage Add more checks for out of memory conditions sql/opt_range.h: Add new user variables for tuning memory usage sql/set_var.cc: Add new user variables for tuning memory usage sql/sql_acl.cc: Add new user variables for tuning memory usage sql/sql_class.h: Add new user variables for tuning memory usage sql/sql_delete.cc: Add new user variables for tuning memory usage sql/sql_parse.cc: Add new user variables for tuning memory usage sql/sql_select.cc: Add new user variables for tuning memory usage sql/sql_test.cc: Add information about memory useage if system supports mallinfo() sql/sql_udf.cc: Add new user variables for tuning memory usage sql/sql_update.cc: Add new user variables for tuning memory usage sql/table.cc: Add new user variables for tuning memory usage
36 lines
1.3 KiB
C++
36 lines
1.3 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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#ifdef __GNUC__
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#pragma implementation // gcc: Class implementation
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#endif
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#include "mysql_priv.h"
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#include "sql_select.h"
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#include "opt_ft.h"
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/****************************************************************************
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** Create a FT or QUICK RANGE based on a key
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****************************************************************************/
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QUICK_SELECT *get_ft_or_quick_select_for_ref(THD *thd, TABLE *table,
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JOIN_TAB *tab)
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{
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if (tab->type == JT_FT)
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return new FT_SELECT(thd, table, &tab->ref);
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return get_quick_select_for_ref(thd, table, &tab->ref);
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}
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