sergefp@mysql.com f95b5b0a5d BUG#17314: Can't use index_merge/intersection for MERGE tables ...

1. Fix index access costs for MERGE tables, set block_size=myisam_block_size/#underlying_tables 
   instead of 0 which it was before.
2. Make index scans on MERGE table to return records in (key_tuple, merge_table_rowid) order, 
   instead of just (key_tuple) order. This makes an index scan on MERGE table to be truly a ROR-scan
   which is a requirement for index_merge union/intersection.

2006-02-11 21:51:43 +03:00

..

.cvsignore

Import changeset

2000-07-31 21:29:14 +02:00

make-ccc

Import changeset

2000-07-31 21:29:14 +02:00

Makefile.am

Merge

2005-07-06 00:06:11 +02:00

myrg_close.c

Update copyright

2001-12-06 14:10:51 +02:00

myrg_create.c

Fixes for bugs reported by Stefano Di Paola (stefano.dipaola@wisec.it)

2005-03-03 19:51:29 +01:00

myrg_def.h

replace mi_rrnd() in myrg_rkey family to more intelligent (HA_KEYREAD-aware) read function

2003-08-01 14:58:03 +02:00

myrg_delete.c

Indentation cleanup & new comments

2002-06-28 09:18:23 +03:00

myrg_extra.c

Fix to remove compiler warnings

2003-04-28 19:05:57 +03:00

myrg_info.c

ANALYZE for MERGE

2002-12-10 00:06:05 +01:00

myrg_locking.c

do not crash on myrg_rprev/myrg_rnext if no current table

2002-06-25 16:32:16 +02:00

myrg_open.c

BUG# 10687: MERGE Engine fails on Windows

2005-05-23 11:53:16 -05:00

myrg_panic.c

Update copyright

2001-12-06 14:10:51 +02:00

myrg_queue.c

BUG#17314: Can't use index_merge/intersection for MERGE tables

2006-02-11 21:51:43 +03:00

myrg_range.c

key_cmp -> key_cmp_if_same

2004-05-16 14:48:32 +03:00

myrg_rfirst.c

replace mi_rrnd() in myrg_rkey family to more intelligent (HA_KEYREAD-aware) read function

2003-08-01 14:58:03 +02:00

myrg_rkey.c

Merge mysql.com:/home/mydev/mysql-4.0-4000

2005-09-23 10:49:08 +02:00

myrg_rlast.c

replace mi_rrnd() in myrg_rkey family to more intelligent (HA_KEYREAD-aware) read function

2003-08-01 14:58:03 +02:00

myrg_rnext_same.c

Fix and testcase for BUG#6699

2004-11-29 06:51:30 +03:00

myrg_rnext.c

replace mi_rrnd() in myrg_rkey family to more intelligent (HA_KEYREAD-aware) read function

2003-08-01 14:58:03 +02:00

myrg_rprev.c

replace mi_rrnd() in myrg_rkey family to more intelligent (HA_KEYREAD-aware) read function

2003-08-01 14:58:03 +02:00

myrg_rrnd.c

New SET syntax & system variables.

2002-07-23 18:31:22 +03:00

myrg_rsame.c

Indentation cleanup & new comments

2002-06-28 09:18:23 +03:00

myrg_static.c

Fixed compiler warnings

2005-07-28 21:25:05 +03:00

myrg_update.c

Indentation cleanup & new comments

2002-06-28 09:18:23 +03:00

myrg_write.c

bug#4008 - merge table cannot determine what key caused "dupl. key" error

2004-06-25 15:12:13 +02:00