database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Allow optimzation of multi-table-update also for InnoDB tables

Browse Source 
MEMORY is alias for HEAP for CREATE TABLE ... TYPE=HEAP
Fixed bug in multi-table-update where a row could be updated several times


mysql-test/r/heap.result:
  Test of CREATE TABLE ... type=MEMORY
mysql-test/r/innodb.result:
  Added multi-update-test
mysql-test/r/multi_update.result:
  Added multi-update-test
mysql-test/t/heap.test:
  Test of CREATE TABLE ... type=MEMORY
mysql-test/t/innodb.test:
  Added multi-update-test
mysql-test/t/multi_update.test:
  Added multi-update-test
sql/ha_innodb.h:
  Allow optimzation of multi-table-update also for InnoDB tables
sql/handler.h:
  Allow optimzation of multi-update also for InnoDB tables
sql/key.cc:
  After merge fix
sql/lex.h:
  MEMORY is alias for HEAP
sql/sql_test.cc:
  Fixed wrong printf
sql/sql_update.cc:
  Fixed bug in multi-table-update where a row could be updated several times
sql/sql_yacc.yy:
  MEMORY is alias for HEAP
This commit is contained in:
unknown
2003-03-19 00:45:44 +02:00
parent 21b0873a3c
commit f45236de39
13 changed files with 313 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/r/heap.result
View File

@ -23,7 +23,7 @@ a b
4 6
alter table t1 add c int not null, add key (c,a);
drop table t1;
create table t1 (a int not null,b int not null, primary key (a)) type=heap comment="testing heaps";
create table t1 (a int not null,b int not null, primary key (a)) type=memory comment="testing heaps";
insert into t1 values(1,1),(2,2),(3,3),(4,4);
delete from t1 where a > 0;
select * from t1;