database/mariadb-columnstore-engine
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Code Activity
2,832 Commits 383 Branches 90 Tags
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Commit Graph

42 Commits

Author SHA1 Message Date
Andrew Hutchings
f9f966fe96 MCOL-593 Add optional MariaDB replication support 
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
d4c4a10512 MCOL-1883 This commit fixes RENAME behavior that doesn't work properly with table 
names that contains '/' sign in the middle. Given the name `some/table/` in to or
from. RENAME uses a prefix to the left of the first '/', namely `some` and doesn't
consider the trailer `/table/`.
 2019-03-13 13:14:26 +03:00
Roman Nozdrin
79aca9a285 MCOL-2160 MCOL-1883 RENAME now supports both '/' symbols in table names and 
doesn't crash on multi-RENAME statements when non-alphanumeric
    chars are presented in table names.

    Replaced INFINIDB_DEBUG with MCS_DEBUG in ha_calpont_ddl.cpp

    Removed unused debug outputs.
 2019-03-06 12:55:53 +03:00
Roman Nozdrin
37e7227e75 MCOL-1855 RENAME doesn`t work with tables whose names contains special or non-ASCII chars. 
Alters ha_calpont_impl_rename_table_() to decode paths received from the server.
 2018-11-12 15:29:06 +03:00
Ravi Prakash
e5891e4ddc Fix MCOL-1577 ColumnStore to allow CREATE TABLE table_name LIKE Syntax 
The code walks the source table meta-data structure to generate CREATE
table statement which creates the new table.
 2018-08-16 17:26:53 -07:00
Andrew Hutchings
443a2867c4 MCOL-1385 Initial 10.3 support 2018-08-02 14:55:01 +01:00
Andrew Hutchings
1d8964ec0d Fix code style 2018-05-31 14:44:48 +01:00
Andrew Hutchings
53f281933a Merge branch 'develop-1.1' into 1.1-merge-up-20180531 2018-05-31 14:43:52 +01:00
Roman Nozdrin
efbf297eb7 MCOL-1384 Backport the MCOL-573 feature to 1.1. Change msg type to avoid server code assert violation. 2018-05-31 10:45:22 +03:00
Andrew Hutchings
6c22502cb9 More fixes due to bad merging 2018-05-09 09:55:24 +01:00
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
b9f2b55484 MCOL-1384 Parser accepts quotes with qualified dbobject identifiers. 2018-05-07 11:56:54 +03:00
Andrew Hutchings
3c1ebd8b94 MCOL-392 Add initial TIME datatype support 2018-04-30 09:42:41 +01:00
Andrew Hutchings
280dcb44bf Merge branch 'develop-1.1' into dev-merge-up-20180409 2018-04-09 19:15:18 +01:00
David Hall
fa43a962a8 MCOL-1325 rename table fails when database different than current database 2018-04-04 15:56:53 -05:00
Andrew Hutchings
21d8f04a65 Merge branch 'develop-1.1' into 1.1-mergeup-20180224 2018-02-24 11:07:24 -05:00
Roman Nozdrin
7c0086c920 MCOL-876. CS now partially supports RENAME TABLE statement. 2018-02-07 09:31:11 +03:00
Roman Nozdrin
b72fd3d90b MCOL-716 Tables and columns names support a subset of UTF-8 according with MariaDB rules. 2018-01-26 17:05:30 +03:00
Roman Nozdrin
60f56bdb2a MCOL-573 Allow restricted words usage with both grave accent(`) and double quote(") quotation. 2018-01-24 09:40:44 +03:00
Andrew Hutchings
01446d1e22 Reformat all code to coding standard 2017-10-26 17:18:17 +01:00
Andrew Hutchings
e9db44424c MCOL-642 Separate TEXT from BLOB 
* 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
ffcfc41563 MCOL-507 Further ExeMgr performance improvements 
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
bb800e4771 MCOL-477 Change autoincrement on ALTER TABLE 
This patch allows the following syntax to change the current
autoincrement value for the table:

ALTER TABLE table_name COMMENT='autoincrement=value';

Where "value" is the new integer to be used.
 2017-01-05 15:03:54 +00:00
Andrew Hutchings
fe381ab07c MCOL-442 Allow default zero date/datetime 
Remove the hard-coded restriction in the DDL code, it isn't needed any
more
 2016-12-06 15:47:33 +00:00
Ben Thompson
fc4cb7ab71 Clean up unneeded objects created in fix. 2016-10-24 11:44:07 -05:00
Ben Thompson
87ac01c3d4 MCOL-218: Make drop database work in the columnstore engine. 2016-10-19 15:23:02 -05:00
David Hall
23cf2e3edc Remove #define SKIP_AUTOI. This is no longer used 2016-09-06 12:04:28 -05:00
David Hall
09276ff885 Comment debug lines. Change a debug line to be more useful. 2016-09-01 13:01:33 -05:00
David Hall
0d2f496389 MCOL-05 Modify the DDL parser to not use (even more) global variables. 2016-08-16 18:25:09 -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 hill
e9d96ddc85 copyright additions 2016-06-01 20:03:20 -05:00
david hill
3a6d4c3fd2 Revert "copyright name change" 
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
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
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
f458cb46cc Make drop table work 2016-02-18 16:36:15 -06:00
David Hall
357cba722c Change error codes to match MariaDB's new scheme 2016-02-17 10:09:40 -06:00
David Hall
3b730e08f8 Change HA_ERR_INTERNAL_ERROR to ER_INTERNAL_ERROR to match MariaDB 
Remove nightly queries from the code base
 2016-02-13 14:51:34 -06:00
David Hall
e4c7f2292c Remove some files that shouldn't be in version control (If you need them, I still have them). 
Some changes needded to build debug
 2016-02-08 13:54:26 -06:00
david hill
f6afc42dd0 the begginning 2016-01-06 14:08:59 -06:00