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19 commits

Author SHA1 Message Date
Marko Mäkelä
be85d3e61b Merge 10.2 into 10.3 2019-05-14 17:18:46 +03:00
Marko Mäkelä
26a14ee130 Merge 10.1 into 10.2 2019-05-13 17:54:04 +03:00
Vicențiu Ciorbaru
cb248f8806 Merge branch '5.5' into 10.1 2019-05-11 22:19:05 +03:00
Kentoku
bef6b197fc MDEV-16520 Out-Of-Memory running big aggregate query on Spider Engine 
Change default value of the followings
quick_mode 0 -> 3
quick_page_size 100 -> 1024

Add the following parameter for limiting result page size by byte
- quick_page_byte(qpb)
  Number of bytes in a page when acquisition one by one.
  When quick_mode is 1 or 2, Spider stores at least 1 record even if
  quick_page_byte is smaller than 1 record. When quick_mode is 3,
  quick_page_byte is used for judging using temporary table.
  That is given to priority when server parameter spider_quick_page_byte
  is set.
  The default value is 10485760

Fix "out of sync" issue at using quick_mode = 1 or 2
 2019-01-31 08:51:34 +01:00
Kentoku
6caf9ec425 Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature 2019-01-31 08:51:34 +01:00
Kentoku SHIBA
207594afac merge Spider 3.3.13 
New features in 3.3.13 are:
- Join Push Down for 1 by 1 table and single partition.
 2017-12-03 13:58:36 +02:00
Jacob Mathew
7afcee4cf6 MDEV-8954 unnecessary fetch of entire table 
Merged fix into 10.2.
 2017-05-01 16:04:47 -07:00
iangilfillan
f0ec34002a Correct FSF address 2017-03-10 18:21:29 +01:00
Kentoku SHIBA
29cf8fb348 merge Spider 3.2.4 2014-06-08 19:52:11 +09:00
Kentoku SHIBA
da522fc1cd fix for MariaDB 10.0.8 2014-03-25 05:32:12 +09:00
Kentoku SHIBA
9ef119679d direct aggregate with index merge 2014-03-25 05:02:59 +09:00
Kentoku SHIBA
51040beb6e handler clause 2014-03-25 05:00:34 +09:00
Kentoku SHIBA
ad54787d55 append group by for no order by 2014-03-25 04:26:48 +09:00
Kentoku SHIBA
b5ebf1e29b fix line endings 2014-03-25 04:23:24 +09:00
Kentoku SHIBA
dc01d230ed add some direct aggregate feature. 2013-09-17 03:22:54 +09:00
Kentoku SHIBA
e9d53a384c fix a case of different linked table name for mrr. 2013-09-17 03:19:55 +09:00
Kentoku SHIBA
6458e115a0 add spider_bka_mode=2 2013-09-17 03:14:36 +09:00
Kentoku SHIBA
0a286927d9 Fulltext search optimization. Discard match fields. 2013-08-24 14:23:11 +09:00
Sergey Vojtovich
0b116de7c5 MDEV-4438 - Spider storage engine 2013-06-27 15:18:48 +04:00