MDEV-11371 introduced column compression, with new syntax, variables etc. Please document it all – and not just formal language additions, but also functionality as such – when it works, which types it applies to, etc.
I'm going to have a talk about column compression. When it is ready slides can be sync'ed to manual. Until then it is probably alright to miss some stuff, but what should be definitely documented is syntax changes, system variables, status variables, supported data types. It is all shortly explained in revision comment.
Sergey Vojtovich
added a comment - I'm going to have a talk about column compression. When it is ready slides can be sync'ed to manual. Until then it is probably alright to miss some stuff, but what should be definitely documented is syntax changes, system variables, status variables, supported data types. It is all shortly explained in revision comment.
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Technical task
Major
This was documented at https://mariadb.com/kb/en/storage-engine-independent-column-compression/