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Increased heap max length to > 4G for 64 bit machines

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Initialize key_part->type on open. This caused key_copy() to fail for bit_fields. (key_copy is used in HANDLER and opt_range)


include/heap.h:
  Increased heap max length to > 4G for 64 bit machines
mysql-test/r/show_check.result:
  Updated results after heap size change
mysql-test/r/type_bit.result:
  Added test for bug in bit field handling (in handler and opt_range.cc)
mysql-test/t/type_bit.test:
  Added test for bug in bit field handling (in handler and opt_range.cc)
sql/ha_heap.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/item_sum.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/mysqld.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/set_var.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/sql_class.h:
  Increased heap max length to > 4G for 64 bit machines
sql/sql_select.cc:
  Increased heap max length to > 4G for 64 bit machines
sql/table.cc:
  Initialize key_part->type ; This was used for bit fields but only set in temporary tables
sql/uniques.cc:
  Increased heap max length to > 4G for 64 bit machines
This commit is contained in:
unknown 2006-11-28 00:47:21 +02:00
commit 129a48b0b9
12 changed files with 53 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

2
mysql-test/r/show_check.result
View file

@ -296,7 +296,7 @@ SET sql_quote_show_create= @old_sql_quote_show_create;
SET sql_mode= @old_sql_mode;
select @@max_heap_table_size;
@@max_heap_table_size
1047552
1048576
CREATE TABLE t1 (
a int(11) default NULL,
KEY a USING BTREE (a)

8
mysql-test/r/type_bit.result
View file

@ -610,4 +610,12 @@ select hex(a), b from t1;
hex(a) b
1 2
drop table t1;
create table t1(bit_field bit(2), int_field int, key a(bit_field));
insert into t1 values (1,2);
handler t1 open as t1;
handler t1 read a=(1);
bit_field int_field
 2
handler t1 close;
drop table t1;
End of 5.0 tests