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Making DDL's Atomic in MariaDB

Video in TIB AV-Portal: Making DDL's Atomic in MariaDB

Formal Metadata

Title
Making DDL's Atomic in MariaDB
Alternative Title
Atomic DDL in MariaDB
Title of Series
Author
License
CC Attribution 2.0 Belgium:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
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Publisher
Release Date
2021
Language
English

Content Metadata

Subject Area
Abstract
Crash safety is one of the requirements of modern databases. Although DML is crash safe (depending on storage engine), DDL is still problematic. MariaDB 10.6 will implement atomic DDL. Currently RENAME and DROP are fully supported for all database objects and the goal is to implement all remaining operations. This talk will go into the technical details of the atomic DDL implementation, explaining how it provides crash safety.
atomic hill Hacker similar
Formate Databases rollback Transactional Computing Operationen case Query logic Information multiple proof sources views recovery files drop scans machine data replication partition crashes system hill tasks systems modems current table storage plan sequence topology unique statements disk implementation normal backup loop source Operational Research dictionaries server code ease of use bin number errors functions versions Synchronous atomic Partial optimal extent
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