pgsql: Use materialize SRF mode in brin_page_items

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От Alvaro Herrera
Тема pgsql: Use materialize SRF mode in brin_page_items
Дата
Msg-id E1ZPuxh-0005IE-GB@gemulon.postgresql.org
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Use materialize SRF mode in brin_page_items

This function was using the single-value-per-call mechanism, but the
code relied on a relcache entry that wasn't kept open across calls.
This manifested as weird errors in buildfarm during the short time that
the "brin-1" isolation test lived.

Backpatch to 9.5, where it was introduced.

Branch
------
master

Details
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http://git.postgresql.org/pg/commitdiff/94d626ff5a82422825976c096e250b07657cd6f7

Modified Files
--------------
contrib/pageinspect/brinfuncs.c |  223 ++++++++++++++++++---------------------
1 file changed, 101 insertions(+), 122 deletions(-)


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