Blog
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FOSDEM22 MariaDB devroom talks
FOSDEM, one of the premier free and open source events on the calendar, is taking place this weekend, Saturday 5 February to Sunday 6 February. The MariaDB devroom will be taking place on the Saturday.
Thanks to the committee, consisting of
Sveta Smirnova (Percona)Oli Sennhauser (FromDual)Manuel Arostegui (Wikimedia Foundation)Federico Razzoli (Vettabase)Daniel Black (MariaDB Foundation)Daniel Bartholomew (MariaDB Corporation)
for their valuable feedback.
The schedule is:
Take a look at the schedule on the FOSDEM site for any last-minute changes, as well […]
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Create a link to a remote server and access data using CONNECT SE
In this blog we are going to see how to create a link to a remote server and use it to access multiple tables at once.In the previous blog we have seen how to establish a remote connection between Docker containers.The way we did it was to specify the connection string to reference a single table only.But what if we need more tables, what if need a whole database?
The solution is to link to a remote database with the […]
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MariaDB in 2021
At Vettabase we support various databases,and in particular we are MariaDB enthusiasts. Even more, we’re proud to be MariaDB Foundation Technology Partners. So I’m happy to write this small wrap-up about the MariaDB Foundation public activities in 2021! Just a disclaimer before starting: this is not an official retrospective, it’s a subjective, opinionated one. My opinions represent myself alone. So here is my favourite 2021 news in the MariaDB world…
MariaDB 10.6 went Generally Available in November (I wrote a […]
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10.8 preview feature: IN, OUT, INOUT, IN OUT parameters in CREATE FUNCTION
As an Oracle compatibility syntax extension, the IN, OUT, and INOUT / IN OUT quantifiers of stored function parameters was requested in MDEV-10654. It was noted that Postgres and DB2 also support this syntax. A few years later thanks to our community contributor Manohar KB of Rakuten Securities Japan, this functionality was created. Alexander Barkov from the MariaDB Corporation provided reviews and extended this PL/SQL syntax to be available in the non SQL_MODE=ORACLE mode of SQL/PSM.
Having OUT parameters on […]
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MariaDB 10.8.0 preview releases now available
Following up on our announcement of the new release model, first used in 10.7.0, we are pleased to announce that the MariaDB Server 10.8.0 preview releases are now available.
Maturing MariaDB more quickly
One of the purposes of the new model is to get features into the hands of users more quickly, in a form which supports stability by allowing the new feature to be more easily tested, separate from other new features being developed at the same time.
Candidate […]
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Tricky Problems? MariaDB debug container
MariaDB does have bugs. Users see them sometimes. Sometimes developers look for a long time at bug reports and code and still cannot see how the situation occurred. Developers during their analysis ask questions like:
- I wonder if this was already fixed in {not released version}? But how can I ask a user to test that?
- Can I get the user to get good stack trace that would help understand this better? But users sometimes find this hard.
- What exact hardware and kernel configuration is this bug occurring on? And how would I reproduce this?
- I’d like to have a copy of this data to attempt some potentially damaging operation to understand this better? But user data isn’t always sharable, or easily copy-able.
- A rr record of this way that MariaDB got into this state would help me understand this better?
- I know what debugger information I’d get if I was to attack this problem locally, can I ask the user to do it?
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New Service – quay.io/mariadb-foundation/mariadb-devel
During the development of MariaDB, a lot of things are tested. However the most important workload to be tested is the one we don’t have access to, and that is your workload.
As many of you run your own CI, we’d like you to invite you to join the testing of MariaDB. quay.io/mariadb-foundation/mariadb-devel is a container repository using the latest from our main stable branches. By the time any code gets into these branches it has been reviewed and passed […]
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MariaDB Announces New Innovation Release Model
Quarterly release structure delivers new features to the community faster
REDWOOD CITY, Calif. and HELSINKI – December 9, 2021 – MariaDB Corporation Ab and MariaDB Foundation today announced a new release model for MariaDB Server, by MariaDB Corporation referred to as MariaDB Community Server, centered on the goal of delivering new features and innovation faster to the millions of MariaDB users around the world. Under the new model, new server release series, such as MariaDB 10.7 or 10.8, occur once a quarter, rather than once […]