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A fix for multi-table delete with tables optimised away.

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Still not able to make a proper test case as this crashes on files 
where key and data pointers are 4 bytes each. Possibly a proper 
test case would require myisampack.


sql/sql_lex.cc:
  Just in case ...
This commit is contained in:
unknown 2002-06-11 22:45:51 +03:00
commit bf95234b05
5 changed files with 17 additions and 12 deletions
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6
mysql-test/r/multi_update.result
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@ -66,7 +66,7 @@ select count(*) from t3 where id3;
count(*)
0
drop table t1,t2,t3;
create table t1(id1 int not null auto_increment primary key, t varchar(100));
create table t2(id2 int not null, t varchar(100), index(id2));
delete t1, t2 from t2,t1 where t1.id1 = t2.id2 and t1.id1 > 100;
create table t1(id1 int not null primary key, t varchar(100)) pack_keys = 1;
create table t2(id2 int not null, t varchar(100), index(id2)) pack_keys = 1;
delete t1 from t1,t2 where t1.id1 = t2.id2 and t1.id1 > 500;
drop table t1,t2;