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BRIN: improve documentation on summarization

The existing wording wasn't clear enough and some details weren't
anywhere, such as the fact that autosummarization is off by default.
Improve.

Authors: Roberto Mello, Jaime Casanova, Justin Pryzby, Álvaro Herrera
Discussion: https://postgr.es/m/CAKz==bK_NoJytRyQfX8K-erCW3Ff7--oGYpiB8+ePVS7dRVW_A@mail.gmail.com
Discussion: https://postgr.es/m/20220224193520.GY9008@telsasoft.com
This commit is contained in:
Alvaro Herrera
2022-07-05 13:38:26 +02:00
parent 6ffff0fd22
commit 5001b44b11
2 changed files with 59 additions and 21 deletions

View File

@@ -578,8 +578,10 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</term>
<listitem>
<para>
Defines whether a summarization run is invoked for the previous page
Defines whether a summarization run is queued for the previous page
range whenever an insertion is detected on the next one.
See <xref linkend="brin-operation"/> for more details.
The default is <literal>off</literal>.
</para>
</listitem>
</varlistentry>