Roman Nozdrin
1995e92788
MCOL-1527 CEJ DML statements now return correct number of affected rows.
2018-07-17 20:17:51 +03:00
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
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
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
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
Andrew Hutchings
4fc7fa12cd
MCOL-129 INSERT/UPDATE strict mode support
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This changes the warning for truncation to the correct MariaDB error
code (1264).
In addition it passes the strict mode up into the DML class to roll back
correctly.
It also sets the abort_on_warning flag for updates as this isn't set on
the rnd_init phase but is needed for strict mode to work.
2016-11-04 14:06:00 +00:00
dhall-InfiniDB
059a158837
Merge pull request #49 from mariadb-corporation/MCOL-263
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MCOL-263: throw different error message on load data infile if column…
2016-11-03 09:39:40 -05:00
Ben Thompson
39c3cabb7c
MCOL-263: throw different error message on load data infile if columnstore suspendDatabaseWrite is enabled
2016-11-02 17:34:46 -05:00
David Hall
086a98794e
MCOL-361 String::c_ptr() can cause a realloc and break things. Remove all uses of c_ptr to String objects from the server.
2016-11-01 16:07:13 -05:00
David Hall
0368dd487a
MCOL-153 Add UDF function calgetsqlcount() which will display the number of sql statements active and the number waiting.
2016-10-27 15:49:01 -05:00
Ben Thompson
87ac01c3d4
MCOL-218: Make drop database work in the columnstore engine.
2016-10-19 15:23:02 -05:00
Andrew Hutchings
52c0f79fcf
MCOL-330 Fix datetime to int conversion
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Datetime has internal int value which is very different to MySQL's int
value. This patch differentiates between the two and also fixes a column
width issue which appeared once the datetime handling was fixed.
2016-09-29 17:27:52 +01:00
Andrew Hutchings
b5d4e02b21
MCOL-173 Fix null handling for bulk inserts
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When infinidb_use_import_for_batchinsert is enabled the NULL handling
for the batch insert was incorrect. This is due to an off-by-one on the
NULL bitmap. This also affects INSERT...SELECT.
2016-09-09 16:09:47 +01:00
David Hall
d9de4cfde0
MCOL-279 Debuging 279 revealed a weakness in processing when front end ond backend were out of sync. It could cause a mysqld crash. Added error code to check and report, rather than crash.
2016-09-01 13:01:33 -05:00
David Hall
10e5ed83ce
MCOL-5 We've had problems with CREATE and DELETE crashing. Add some better error handling
2016-08-12 16:57:51 -05:00
David Hall
8bc7e46905
MCOL-5 Don't send empty strings in cpimport command line. It confuses cpimport.
2016-08-09 11:35:45 -05:00
David Hall
8de8666046
MCOL-5 fill the vector before taking the addresses of the strings.
2016-08-08 16:36:01 -05:00
David Hall
7598e8bc75
MCOL-5 Building the cpimport command line for LDI relied on the addresses of the contents of a std:vector being static during re-allocation. This is an erroneous assumption. Recoded to build the vector completely, then use it.
2016-08-05 14:09:19 -05:00
david hill
539e524ad4
name change from InfiniDB in comments
2016-07-26 09:24:46 -05:00
david hill
7d8de28b43
MCOL-59, change calpont.xml
2016-06-22 16:00:00 -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 7000f6e4f2eadf5bafccf7b459b3a3eff229d426.
2016-06-01 17:54:28 -05:00
david hill
7000f6e4f2
copyright name change
2016-06-01 14:54:11 -05:00
David Hall
c1c82a606b
MCOL-2 Change error and message text to Columnstore
2016-05-27 14:40:19 -05:00
David Hall
80437a0083
MCOL-2 Update engine name to columnstore
2016-05-18 17:28:50 -05:00
David Hall
a72f053840
Fix for date_item and a crash
2016-04-26 17:21:35 -05:00
David Hall
07856fb1e0
Should clean up in instead of just return. Unlikely to follow this path, but...
2016-03-31 11:11:33 -05:00
David Hall
d47f38f5b6
add group_concat_max_len=512 to my.cnf to prevent blob compares.
2016-03-22 12:29:24 -05:00
David Hall
54011ad4dc
Fix a crash
2016-03-10 17:35:31 -06:00
David Hall
d06744ae0a
Need to reset isNewQuery
2016-02-29 18:17:51 -06:00
David Hall
353ec57908
Changes needed for Item::CACHE_ITEM
2016-02-29 18:01:22 -06:00
David Hall
9d5f9bbd43
Convert some more error codes
2016-02-19 13:47:10 -06:00
