[tarantool-patches] Re: [PATCH] Do not update schema_version on space:truncate().

Konstantin Osipov kostja at tarantool.org
Fri Jul 6 17:29:06 MSK 2018

* Sergey Petrenko <sergepetrenko at tarantool.org> [18/07/06 17:27]:
> Will fix. I thought it'd be a good idea to only increment when we already
> know
> we won't be returning to the old state.
> So I should increase schema_version in UpdateSchemaVersion::alter() and
> decrease it in
> UpdateSchemaVersion::rollback() ?

Never decrement. Reloading a schema extra time won't break

And what about creation/drop of a space?
> Move
> schema_version increment to on_replace_dd_space()


Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov

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