Re: Uber migrated from Postgres to MySQL - Mailing list pgsql-general

From Rakesh Kumar
Subject Re: Uber migrated from Postgres to MySQL
Date
Msg-id CAJBB=EXbnKh5PeRrCg9U3sUBw8gPRbaWJwYoWqSJsoM1oi-y4Q@mail.gmail.com
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In response to Re: Uber migrated from Postgres to MySQL  (Andrew Sullivan <ajs@crankycanuck.ca>)
List pgsql-general
On Wed, Jul 27, 2016 at 2:07 PM, Andrew Sullivan <ajs@crankycanuck.ca> wrote:

> It almost never happens that a minor version (N.M.x, x is minor)
> requires an upgrade at all.  Change your binaries and you're done.
> Catalogue incompatibility historically was the basis for something
> becoming a major version upgrade.  (I can recall a couple bugs where
> you had to tickle the catalogues, so it's not exactly true that
> they're never incompatible, but it's incredibly rare.)

Yeah good enough.


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