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Code Activity

Fixed crashing bug with alter table when table was in use (Bug #3643)

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We didn't use 'only index' for tables of type 'const'. (Bug #3497)


mysql-test/r/func_str.result:
  New testfin
mysql-test/r/key.result:
  New test
mysql-test/r/key_primary.result:
  Update after "We didn't use 'only index' for tables of type 'const'" fix.
mysql-test/r/null_key.result:
  Update after "We didn't use 'only index' for tables of type 'const'" fix.
mysql-test/r/subselect.result:
  Update after "We didn't use 'only index' for tables of type 'const'" fix.
mysql-test/t/func_str.test:
  Updated bug texts
  Added test for conversion of long string value to integer (Bug #3472)
mysql-test/t/key.test:
  Test of key read with primary key (Bug #3497)
sql/item.cc:
  Added assert
sql/sql_base.cc:
  Fixed crashing bug with alter table when table was in use (Bug #3643)
sql/sql_load.cc:
  Indentation fixes
sql/sql_select.cc:
  We didn't use 'only index' for tables of type 'const'. (Bug #3497)
This commit is contained in:
unknown
2004-05-05 12:31:17 +03:00
parent 030587a7a6
commit 68d07cbcc4
11 changed files with 82 additions and 20 deletions
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mysql-test/r/null_key.result
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@@ -12,7 +12,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref a,b a 9 const,const 1 Using where; Using index
explain select * from t1 where a=2 and b = 2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 const a,b a 9 const,const 1
1 SIMPLE t1 const a,b a 9 const,const 1 Using index
explain select * from t1 where a<=>b limit 2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL a 9 NULL 12 Using where; Using index