- discuss - lists.mariadb.org

[Maria-discuss] New Question: Downgrade MariaDB
by AskMonty KB 04 Nov '15

04 Nov '15

Hello, A new question has been asked in "Upgrading MariaDB" by areno. Please answer it at http://mariadb.com/kb/en/downgrade-mariadb/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hello, I recently upgraded MariaDB 10.0.21 to 10.1.8. Our program that interacts with it is tossing errors and we found out it's not supported by the program. We were directed from the application dev team to install 10.0.21 back. I cannot find any documentation on how to properly downgrade the DB and move the data to an older version. Any specific process to follow? -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/downgrade-mariadb/

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[Maria-discuss] LOAD FILE and BIT datatype
by Roberto Spadim 03 Nov '15

03 Nov '15

hi guys, how could i send bit data to mysql with LOAD FILE? a table example: create table t (i bit not null default 0); LOAD DATA LOCAL INFILE "file.csv" IGNORE INTO TABLE `t` FIELDS TERMINATED BY ';' LINES TERMINATED BY '\n' (i) the data file is simple: 0 1 0 1 0 1 but i got Warning 1024: Out of range value for column 'i' at row 1 ... to last row any idea? i tried b'0' b'1' '0' '1' 0 1 but no one work, i don't know what happen but it's cast always to 1 (maybe convert from string to binary?)

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[Maria-discuss] New Question: my_config.h is missing from Connector 2.2.0 for Windows
by AskMonty KB 01 Nov '15

01 Nov '15

Hello, A new question has been asked in "MariaDB Community" by sruliganor. Please answer it at http://mariadb.com/kb/en/my_configh-is-missing-from-connector-220-for-windo… as the person asking the question may not be subscribed to the mailing list. -------------------------------- I downloaded and ran mariadb-connector-c-2.2.0-win64.msi. Instead of my_config.h, directory include contains only my_config.h.in. Where is the mssing file? Thanks Sruli -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/my_configh-is-missing-from-connector-220-for-windo…

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[Maria-discuss] New Question: Spider
by AskMonty KB 30 Oct '15

30 Oct '15

Hello, A new question has been asked in "MariaDB Community" by siliconplains44. Please answer it at http://mariadb.com/kb/en/mariadb-community-spider/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hi, we are looking for scale up options for mariadb. We wanted to try spider out but there was not enough information on this site. Some of the questions I had were what is the maxiumum number of nodes you can have. Does the database balance the shards, etc.? I am looking to see how much storage we can get out of spider. Can anyone out there help us with this request? -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/mariadb-community-spider/

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[Maria-discuss] Slave SQL: Fatal error: ... Slave SQL Thread stopped with incomplete event group having non-transactional changes
by Reindl Harald 29 Oct '15

29 Oct '15

* why does that happen at all instead finish whatever is not finished after get SIGTERM * "try to restart the slave with --slave-exec-mode=IDEMPOTENT" must be a joke when "slave-exec-mode = IDEMPOTENT" is part of my.cnf for years *because* of that failure happening randomly when stop a slave at a wrong moment 151029 9:15:44 [ERROR] Slave SQL: Fatal error: ... Slave SQL Thread stopped with incomplete event group having non-transactional changes. If the group consists solely of row-based events, you can try to restart the slave with --slave-exec-mode=IDEMPOTENT, which ignores duplicate key, key not found, and similar errors (see documentation for details). Gtid 0-1-2058483, Internal MariaDB error code: 1593

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[Maria-discuss] New Question: Want to start contributing in MariaDB
by AskMonty KB 28 Oct '15

28 Oct '15

Hello, A new question has been asked in "MariaDB Community" by aman_var. Please answer it at http://mariadb.com/kb/en/want-to-start-contributing-in-mariadb/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hello all, I want to contribute to this project. I have ample knowledge of C,C++ and want to start my open source contribution. It would be great if i get some directions from you all guys as to where to start from. -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/want-to-start-contributing-in-mariadb/

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[Maria-discuss] New Question: Want to start contributing in MariaDB
by AskMonty KB 28 Oct '15

28 Oct '15

Hello, A new question has been asked in "MariaDB Community" by aman_var. Please answer it at http://mariadb.com/kb/en/want-to-start-contributing-in-mariadb/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hello all, I want to contribute to this project. I have ample knowledge of C,C++ and want to start my open source contribution. It would be great if i get some directions from you all guys as to where to start from. -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/want-to-start-contributing-in-mariadb/

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[Maria-discuss] New Question: MariaDB Error Code -> Windows ERRORLEVEL
by AskMonty KB 26 Oct '15

26 Oct '15

Hello, A new question has been asked in "Error Codes" by patkoshar. Please answer it at http://mariadb.com/kb/en/mariadb-error-code-windows-errorlevel/ as the person asking the question may not be subscribed to the mailing list. -------------------------------- Hello, Is there a known issue or problem with how/when MariaDB returns error codes from calling '--execute' on *.sql scripts in Windows? It seems like certain errors are detected and returned as such, and others are not. For example, a *.sql file of completely random bytes will set the Windows ERRORLEVEL=1 after failing, reporting the following error: ERROR: ASCII '\0' appeared in the statement... Another *.sql file that references an unknown database will set the Windows ERRORLEVEL=0, but still textually report an error after failing: ERROR 1049 (42000) at line 1 in file... Any ideas? Thank you! -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/mariadb-error-code-windows-errorlevel/

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[Maria-discuss] New Question: Converting unix timestamp stored as bigint to readable date time
by AskMonty KB 26 Oct '15

26 Oct '15

Hello, A new question has been asked in "MariaDB Documentation" by thanmaya. Please answer it at http://mariadb.com/kb/en/converting-unix-timestamp-stored-as-bigint-to-read… as the person asking the question may not be subscribed to the mailing list. -------------------------------- We are storing the timestamp as a bigint. In the SQL query trying to convert this timestamp to date time. have used the function FROM_UNIXTIME but it just returns a NULL value. -------------------------------- To view or answer this question please visit: http://mariadb.com/kb/en/converting-unix-timestamp-stored-as-bigint-to-read…

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[Maria-discuss] MySQL Meetup NL slides
by Colin Charles 25 Oct '15

25 Oct '15

Hi! So we had many MariaDB Server and other developers speak at the MySQL Meetup NL in Amsterdam a week ago. The slides (except Otto’s — it’ll be added soon!) are all at: https://drive.google.com/folderview?id=0B7HE7L1OgKJFcXVrX05Ea25zb2c&usp=sha… I wrote a quick post with an index — http://www.bytebot.net/blog/archives/2015/10/24/mysql-nl-community-meetup-w… I think the attendees had a great time overall, and there was plenty of good conversation. Also, much thanks to eBay (venue, food, drink), Booking.com (Daniël van Eeden organised, and JF ensured we were all appropriately whipped to make this happen!), and all the speakers. cheers, -colin -- Colin Charles, Chief Evangelist, MariaDB Corporation blog: http://bytebot.net/blog/ | t: +1-347-903-3201 | Skype: colincharles | Twitter: @bytebot

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