Commit graph

12 commits

Author SHA1 Message Date
Sinisa@sinisa.nasamreza.org
a2356e3033 My previous patch was not good at all.
This one is better, but should not be final.

Better fix is to make some changes in ha_myisammrg::index_read

This patch also reverts my previous one ...
2002-06-17 20:58:09 +03:00
Sinisa@sinisa.nasamreza.org
138e5d57eb Fixed a bug in optimiser with MERGE tables with non-unique values
with aggregating functions.

This consistently crashed Mysql
2002-06-15 20:59:42 +03:00
monty@tik.mysql.fi
056175a1ce Update for BTREE keys in HEAP tables
Split handler->option_flag() to handler->table_flags() and handler->index_flags()
2002-04-12 21:35:46 +03:00
sasha@mysql.sashanet.com
b9637dae05 fixed wrong DBUG_ASSERT() in IO_CACHE
fixed apparent typo in opt_sum.cc
I will push this Changeset although it fails select test - failing select 
is better than the code that does not compile.
2002-01-31 16:17:24 -07:00
monty@hundin.mysql.fi
4000b036c0 Fixes for new getopt
Bug fix when using --no-deaults
Sets ref_length to right value (faster rnd_pos() handling in InnoDB).
Fixed problem with multi-table-delete and InnoDB
Fixed problem with truncate table, which required a COMMIT before.
Fixed multi-table-delete bug with InnoDB.
Remove not used index from EXPLAIN
2002-01-31 04:36:58 +02:00
monty@hundin.mysql.fi
b658662ae4 Update copyright
Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
2001-12-06 14:10:51 +02:00
monty@hundin.mysql.fi
4c60b41954 Portability fix
Cleanup typos (like SKIPP -> SKIP)
2001-11-07 00:13:29 +02:00
monty@hundin.mysql.fi
5a14bb2a7e Integrated table->ref_primary_key into table->part_of_key
Fixed bug in UNION
2001-09-21 03:38:35 +03:00
monty@tik.mysql.fi
b13d453d50 Fix UNION
New faster list iterators
Change list code to be simpler and faster
Optimize count(distinct)
New error messages for UNION
Make create_tmp_table more general to be usable by UNION
2001-08-02 06:29:50 +03:00
monty@donna.mysql.fi
c1402e2d5c Fixed bug in MAX() optimizing for BDB tables 2001-03-10 17:05:10 +02:00
monty@donna.mysql.fi
bda3e09935 Merged some functions and removed some unused client functions.
Remember UNION for ALTER TABLE
Added test for if we are supporting transactions.
Don't allow REPLACE to replace a row when we have generated an auto_increment key
Fixed bug when using BLOB keys
Fixed bug in SET @variable=user.
2001-03-06 15:24:08 +02:00
bk@work.mysql.com
f4c589ff6c Import changeset 2000-07-31 21:29:14 +02:00