Andrew Hutchings
784bbe09d4
Merge branch 'develop-1.2' into develop-merge-up-20190425
2019-04-25 10:27:59 +01:00
Andrew Hutchings
f9f966fe96
MCOL-593 Add optional MariaDB replication support
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This patch will allow MariaDB replication into UM1 when enabling the
following is added to the SystemConfig section of Columnstore.xml:
<ReplicationEnabled>Y</ReplicationEnabled>
The intended use case is to replication from an InnoDB MariaDB server
into ColumnStore. You would need to create the tables on the ColumnStore
slave as "ColumnStore" and the same tables in the master as InnoDB.
At the moment the use case is narrow and could be prone to problems so
this will use the hidden flag until we can improve it.
2019-04-15 14:45:34 +01:00
Roman Nozdrin
d22183e195
MCOL-1101 Move client UDFs into a separate file.
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Remove rmParms from ha_calpont_impl.cpp
2019-02-13 22:09:55 +03:00
Roman Nozdrin
971055a473
MCOL-1101. PoC for INFINIDB_VTABLE and thd variables migration to plugin sys variables.
2019-02-13 22:09:55 +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
David Hall
7ec1ccac5e
MCOL-1472 Add switch to handle nested case
2018-07-24 10:16:26 -05:00
Roman Nozdrin
a62a2e321e
MCOL-1510 CS prints IDB-1001 error when agregates used in non-supported functions, e.g. NOT(sum(i)).
2018-07-12 14:25:46 +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
1a582eed4a
Merge branch 'develop-1.1' into 1.1-merge-up-20180509-a2
2018-05-09 09:20:55 +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
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
5a0ff2bb60
MCOL-1052 WIP group_by_handler processes agg functions in ORDER BY now. debug_walk() outputs information about extended SELECT list items.
2018-04-10 18:55:19 +03:00
Roman Nozdrin
6bd13849b2
MCOL-1052 WIP Use SELECT fields referenced in HAVING items list.
2018-04-07 04:46:34 +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
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
Andrew Hutchings
01446d1e22
Reformat all code to coding standard
2017-10-26 17:18:17 +01:00
Andrew Hutchings
25851df89d
Add support for zero date separate to NULL
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NULL is now pushed through the MariaDB storage engine plugin down to the
insert processing. A '0000-00-00' date is now a separate value to NULL.
This is more in-line with MariaDB's handling.
2016-08-30 16:26:36 +01:00
david hill
539e524ad4
name change from InfiniDB in comments
2016-07-26 09:24:46 -05:00
David Hall
d8c4f4f1cf
Set up so that configure --with-debug works
2016-06-28 16:27:46 -05:00
david hill
e9d96ddc85
copyright additions
2016-06-01 20:03:20 -05:00
david hill
3a6d4c3fd2
Revert "copyright name change"
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This reverts commit 7000f6e4f2
2016-06-01 17:54:28 -05:00
david hill
7000f6e4f2
copyright name change
2016-06-01 14:54:11 -05:00
David Hall
353ec57908
Changes needed for Item::CACHE_ITEM
2016-02-29 18:01:22 -06:00
david hill
f6afc42dd0
the begginning
2016-01-06 14:08:59 -06:00
