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
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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
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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
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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
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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
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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
David Hall
21e031798c
MCOL-963 only set isNewQuery on INFINIDB_CREATE_VTABLE
2017-10-30 18:07:27 -05:00
Andrew Hutchings
01446d1e22
Reformat all code to coding standard
2017-10-26 17:18:17 +01:00
David Hall
bc2a4e7795
MCOL-523 Add UDAF and UDAnF SDK
2017-08-02 11:22:07 -05:00
Andrew Hutchings
9ad2b0c496
MCOL-636 CHAR/VARCHAR return optimisation
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Returns pointers to string buffer instead of making a copy first.
2017-07-18 14:51:40 +01:00
Andrew Hutchings
976cc16a0e
MCOL-674 Fix subquery in UPDATE
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When some subquery changes were made over a year ago the flag to state
that an UPDATE subquery was not constant data was accidentally commented
out. This brings it back in again.
2017-07-11 13:57:23 +01:00
Andrew Hutchings
30d8baf9f7
Merge branch 'MCOL-597' into develop
2017-04-26 15:58:28 +01:00
Andrew Hutchings
fac819b81c
MCOL-683 Fix nested ADDDATE and DATE_FORMAT
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MariaDB sends us a UTF8 length which we shortern because we think this
is a microsecond length. We need to keep this length.
2017-04-25 23:40:39 +01:00
David Hall
b070ef3217
MCOL-597 some clean up and make Release builds work
2017-04-21 09:48:59 -05:00
David Hall
d7da34c249
MCOL-597 Fix up Windows Functions
2017-04-21 09:47:56 -05:00
David Hall
f9e5b7b507
MCOL-597 Take Window Functions just to get a compile. No other changes were needed.
2017-04-21 09:47:56 -05:00
Andrew Hutchings
e9db44424c
MCOL-642 Separate TEXT from BLOB
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* TEXT and BLOB now have separate identifiers internally
* TEXT columns are identified as such in system catalog
* cpimport only requires hex input for BLOB, not TEXT
2017-03-27 21:36:27 +01:00
Andrew Hutchings
27e5995cd3
MCOL-267 Add basic engine support
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This patch adds enough support so that cross engines joins with blob
columns in the foreign engines will work. The modifications are as
follows:
* Add CrossEngine support for non-NULL-terminated (binary) data
* Add row data support for blobs (similar to varbinary)
* Add engine support for writing out blob data correctly to the storage
engine API
* Re-enable blob support in the engine plugin
2017-03-17 09:27:50 +00:00
Andrew Hutchings
ffcfc41563
MCOL-507 Further ExeMgr performance improvements
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This does the following:
* Switch resource manager to a singleton which reduces the amount of
times the XML data is scanned and objects allocated.
* Make the I_S tables use the FE implementation of the system catalog
* Make the I_S.columnstore_columns table use the RID list cache
* Make the extentmap pre-allocate a vector instead of many small allocs
2017-01-16 12:33:27 +00:00
