| From: | Tomas Vondra <tomas(dot)vondra(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Revert most of 39b66a91bd |
| Date: | 2021-06-02 22:47:32 |
| Message-ID: | E1loZe8-0002Eh-Qk@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Revert most of 39b66a91bd
Reverts most of commit 39b66a91bd, which was found to cause significant
regression for REFRESH MATERIALIZED VIEW. This means only rows inserted
by heap_multi_insert will benefit from the optimization, implemented in
commit 7db0cd2145.
Reported-by: Masahiko Sawada
Discussion: https://postgr.es/m/CAD21AoA%3D%3Df2VSw3c-Cp_y%3DWLKHMKc1D6s7g3YWsCOvgaYPpJcg%40mail.gmail.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/8e03eb92e9ad54e2f1ed8b5a73617601f6262f81
Modified Files
--------------
src/backend/access/heap/heapam.c | 74 +---------------------------------------
src/backend/access/heap/hio.c | 22 ++++++------
2 files changed, 12 insertions(+), 84 deletions(-)
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