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compatibility fixes

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mysql-test/r/show_check.result:
  results updated
sql/opt_range.cc:
  wrong (I believe :) cast fixed
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unknown
2004-07-27 00:00:01 +02:00
parent 5ecc5a2cff
commit f06c397dd0
2 changed files with 1 additions and 9 deletions
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8
mysql-test/r/show_check.result
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@ -269,7 +269,6 @@ SET @old_sql_mode= @@sql_mode, sql_mode= '';
SET @old_sql_quote_show_create= @@sql_quote_show_create, sql_quote_show_create= OFF; SET @old_sql_quote_show_create= @@sql_quote_show_create, sql_quote_show_create= OFF;
CREATE TABLE `a/b` (i INT); CREATE TABLE `a/b` (i INT);
ERROR 42000: Incorrect table name 'a/b' ERROR 42000: Incorrect table name 'a/b'
SET sql_mode= 'ANSI_QUOTES';
SET sql_mode= ''; SET sql_mode= '';
SET sql_quote_show_create= OFF; SET sql_quote_show_create= OFF;
CREATE TABLE t1 (i INT); CREATE TABLE t1 (i INT);
@ -401,10 +400,3 @@ where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3';
delete from mysql.db delete from mysql.db
where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3'; where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3';
flush privileges; flush privileges;
set names latin1;
create database `<60>`;
create table `<60>`.`<60>` (a int) engine=heap;
show table status from `<60>` LIKE '<27>';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
<EFBFBD> HEAP 9 Fixed 0 5 # # # 0 NULL NULL NULL NULL latin1_swedish_ci NULL
drop database `<60>`;

2
sql/opt_range.cc
View File

@ -1759,7 +1759,7 @@ double get_sweep_read_cost(const PARAM *param, ha_rows records)
else else
{ {
double n_blocks= double n_blocks=
ceil((double)((longlong)param->table->file->data_file_length / IO_SIZE)); ceil((double)param->table->file->data_file_length / IO_SIZE);
double busy_blocks= double busy_blocks=
n_blocks * (1.0 - pow(1.0 - 1.0/n_blocks, rows2double(records))); n_blocks * (1.0 - pow(1.0 - 1.0/n_blocks, rows2double(records)));
if (busy_blocks < 1.0) if (busy_blocks < 1.0)