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Make WAL smaller #291

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MMeent opened this issue Jul 3, 2023 · 1 comment
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Make WAL smaller #291

MMeent opened this issue Jul 3, 2023 · 1 comment
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@MMeent
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MMeent commented Jul 3, 2023 •
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First part (WAL record block header improvements) sent1.

The second part of reducing the main WAL record header from 24B to <16B has been submitted 2 and added to to the commitfest too3.

This work is also documented on the PostgreSQL wiki4.

Footnotes

  1. https://www.postgresql.org/message-id/flat/CAEze2WjuJqVeB6EUZ1z75_ittk54H6Lk7WtwRskEeGtZubr4bQ%40mail.gmail.com ↩

  2. https://www.postgresql.org/message-id/flat/CAEze2WgcW5SkPO_TGTqirRcCS_FN0xEZqUsXDE6pPz2TYzXQBA@mail.gmail.com ↩

  3. https://commitfest.postgresql.org/43/4386/ ↩

  4. https://wiki.postgresql.org/wiki/Updating_the_WAL_infrastructure ↩
@MMeent MMeent self-assigned this Jul 3, 2023
@MMeent MMeent mentioned this issue Jul 17, 2023
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@andreasscherbaum
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Current status: Returned with feedback

Decision from alignment meeting: Let's stop this here.

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