database/mariadb-columnstore-engine
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Code Activity
2,527 Commits 383 Branches 90 Tags
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Commit Graph

97 Commits

Author SHA1 Message Date
Patrick LeBlanc
f3ce845842 MCOL-520. Fixed several instances where we were using a too-new 
contructor to ifstream.
 2018-10-10 14:58:50 -05:00
David Hill
b7b98a3e1a MCOL-520 2018-09-25 11:32:56 -05:00
David Hill
72f514ca54 MCOL-520 2018-09-21 14:44:12 -05:00
Roman Nozdrin
18143ecaee MCOL-1052 Remove unused symbols. 2018-09-17 16:18:54 +03:00
Roman Nozdrin
aa11707585 MCOL-1052 ExeMgr now logs original queries processed by GROUP BY handler. 2018-09-17 16:17:11 +03:00
Roman Nozdrin
1d0488df33 MCOL-1601 GROUP BY supports subqueries in HAVING(derived tables processed by the server.) 2018-09-17 16:15:10 +03:00
Roman Nozdrin
62f296b443 MCOL-1510 Make changes to allow aggregations as function arguments when build in release mode. See also MDEV-16842. 2018-08-30 16:59:41 +03:00
Andrew Hutchings
03da6df473 Merge branch 'develop-1.1' into 1.1-merge-up-20180817 2018-08-17 16:17:13 +01:00
Andrew Hutchings
52082ebfd5 MCOL-1653 Fix namespace issue 
Boost is taken out of global namespace to fix a conflict with MariaDB
10.3. This broke to_string in CentOS. Explicit namespace now used.
 2018-08-15 08:30:02 +01:00
Andrew Hutchings
443a2867c4 MCOL-1385 Initial 10.3 support 2018-08-02 14:55:01 +01:00
Andrew Hutchings
4a3f8b77c2 Merge pull request #519 from drrtuy/MCOL-1510 
MCOL-1510 GROUP BY handler doesn't support operations on aggregate functions when projecting columns.
 2018-07-18 09:34:13 +01:00
Roman Nozdrin
1995e92788 MCOL-1527 CEJ DML statements now return correct number of affected rows. 2018-07-17 20:17:51 +03:00
Roman Nozdrin
cdd9bed1ae MCOL-1510 GROUP BY supports functions with aggregation funcs as arguments in projections, e.g. sum(i)+1. 2018-07-03 18:22:13 +03:00
Andrew Hutchings
8c90419852 Fix merge and coding style issues 2018-06-22 15:31:31 +01:00
Andrew Hutchings
60a4d14e85 Merge pull request #493 from mariadb-corporation/MCOL-1201-b 
Mcol 1201 b
 2018-06-07 17:40:45 +01:00
David Hall
554e31b4ec MCOL-1201 rebase 2018-06-05 14:14:20 -05:00
David Hall
6fa7dded6f MCOL-1201 manual rebase with develop. Obsoletes branch MCOL-1201 2018-06-05 13:54:17 -05:00
Andrew Hutchings
6948ab85a3 MCOL-1427 Fix microsecond padding for display 
We were padding from right, we needed to pad from left.
 2018-06-04 19:57:42 +01:00
Andrew Hutchings
1d8964ec0d Fix code style 2018-05-31 14:44:48 +01:00
Roman Nozdrin
1a1f3ea506 MCOL-1449. Fix the regression caused by changes in idborderby code for MCOL-1052. Add LIMIT and OFFSET support for group by handler. 2018-05-31 13:51:21 +03:00
David Hall
82e8ab7518 MCOL-1201 manual rebase with develop. Obsoletes branch MCOL-1201 2018-05-11 09:50:10 -05:00
Andrew Hutchings
1a582eed4a Merge branch 'develop-1.1' into 1.1-merge-up-20180509-a2 2018-05-09 09:20:55 +01:00
Andrew Hutchings
c2b9016430 Merge branch 'develop' into MCOL-1052 2018-05-05 06:29:04 +01:00
Roman Nozdrin
00990ca5bd MCOL-1052 GROUP BY handler returns NULL values properly. 2018-05-03 22:35:41 +03:00
Andrew Hutchings
3c1ebd8b94 MCOL-392 Add initial TIME datatype support 2018-04-30 09:42:41 +01:00
Andrew Hutchings
b584a7f555 MCOL-392 Add DATETIME microscond support 
Add initial microsecond support for DATETIME
 2018-04-30 09:42:41 +01:00
Roman Nozdrin
fdbf82e48d MCOL-1052 WIP Replace SimpleColumn with ConstantColumn when server pushes equal predicate using cond_push. 2018-04-29 21:13:11 +03:00
Roman Nozdrin
b8f3cb2a98 MCOL-1052 WIP Incorporate a fix for MCOL-1348. Comment on the group_by_handler class. 2018-04-20 20:44:28 +03:00
Roman Nozdrin
33a5969dc3 MCOL-1052 WIP Comment out useless check and restore isUnion value in the group_end(). 2018-04-17 15:05:02 +03:00
Roman Nozdrin
720e1d91b9 MCOL-1052 WIP Clean up the code. 2018-04-11 16:15:12 +03:00
Roman Nozdrin
ba38e392fc MCOL-1052 WIP Uses item_ptr instead of auxilary vector; Changes fetchNextRow() interface and remove unused funcs; Uncomment extra checks in ha_calpont_impl_group_by_init(). 2018-04-11 15:52:26 +03:00
Roman Nozdrin
617ff85b94 MCOL-1052 WIP Working with HAVING over agg functions problem. 2018-04-05 17:20:26 +03:00
Roman Nozdrin
78aeedb162 MCOL-1052 WIP Process UNION subqueries separetely. 2018-04-02 15:03:59 +03:00
Roman Nozdrin
d562caecba MCOL-1052 Generate and send CSEP to and receive set data from ExeMgr. 2018-03-31 22:38:18 +03:00
Roman Nozdrin
a47f16054d MCOL-1052 Use existed getSelectPlan as a basis for group_by_handler plan generation. 2018-03-30 19:07:33 +03:00
Roman Nozdrin
fa4067b6f0 MCOL-1052 Generate execution plan for a aggregated function query call. 2018-03-27 18:37:00 +03:00
Roman Nozdrin
cff504c8bf MCOL-1052. init_scan() initial implementation. 2018-03-22 17:12:56 +03:00
Andrew Hutchings
21d8f04a65 Merge branch 'develop-1.1' into 1.1-mergeup-20180224 2018-02-24 11:07:24 -05:00
benthompson15
05431bf705 Merge pull request #389 from mariadb-corporation/MCOL-962 
Mcol 962
 2018-02-05 15:55:59 -06:00
Andrew Hutchings
0d7c0f7ae4 Merge branch 'develop-1.1' into dev-merge-up-20180202 2018-02-02 14:53:36 +00:00
David Hall
59f7e14230 MCOL-962 returned wrong value. 2018-01-30 16:25:15 -06:00
David Hall
243e9e9fb8 MCOL-962 format 2018-01-30 16:21:47 -06:00
David Hall
43f322ea2f MCOL-962 formating 2018-01-30 16:19:17 -06:00
David Hall
2bdcb159ed MCOL-962 change mcssystemreadonly to a tri state return flag. Test for 0 to see if the system is in a writable state, 2018-01-30 16:07:51 -06:00
benthompson15
468421be66 Merge pull request #359 from mariadb-corporation/MCOL-962 
MCOL-962 Add mcsSystemReady(), mcsSystemReadOnly() and mcsWritesSuspe…
 2018-01-16 12:32:26 -06:00
David Hall
504fcf0778 MCOL-1128 Allow exeMgrThreadPool to use unlimited threads. The number will be limited by the number of sessions allowed in server. 2018-01-12 16:29:01 -06:00
David Hall
1ffeda44d6 MCOL-962 Add mcsSystemReady(), mcsSystemReadOnly() and mcsWritesSuspended() 2018-01-10 12:17:57 -06:00
Roman Nozdrin
bea47cc657 MCOL-939 Moved columnstore version information to columnstoreversion.h for 1.1.X 2017-12-12 22:53:33 +03:00
Andrew Hutchings
932819ba23 Merge branch 'develop-1.1' into merge-up-dev 2017-11-24 11:10:09 +02:00
David Hall
9a012444ec MCOL-963 fix for regressions introduced 2017-11-14 15:25:38 -06:00