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Re^6: Tracking and deploying changes in (MySql/Maria) DB schema ...

by soonix (Canon)
on May 23, 2019 at 13:32 UTC ( [id://11100414]=note: print w/replies, xml ) Need Help??


in reply to Re^5: Tracking and deploying changes in (MySql/Maria) DB schema ...
in thread Tracking and deploying changes in (MySql/Maria) DB schema ...

What about impact on resource usage? (That was my main reason for preliminarily calling it crazy)
  • Comment on Re^6: Tracking and deploying changes in (MySql/Maria) DB schema ...

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Re^7: Tracking and deploying changes in (MySql/Maria) DB schema ...
by karlgoethebier (Abbot) on May 23, 2019 at 14:17 UTC

    Terrific, to be honest. A restore of a full dump lasted one day or so. If this is what you where talking about. Totally out of question. But this case happened 2 or 3 times. In most cases it was enough to roll back/change 2 or 3 tables. Due to some strange design this had no impact on data consistency. At least the customer believed this. BTW, unfortunately MySQL dumps are plain text files. This design is totally fubar IMHO. Regards, Karl

    «The Crux of the Biscuit is the Apostrophe»

    perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help

      No, I meant a mysqldump --no-data …

        Ja, sure. Regards, Karl P.S.: Some use to shred the schema as well as the data. And perhaps I replied too fast 🤪

        «The Crux of the Biscuit is the Apostrophe»

        perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help

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