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author | Tom Lane <tgl@sss.pgh.pa.us> | 2016-09-15 11:23:25 -0400 |
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committer | Tom Lane <tgl@sss.pgh.pa.us> | 2016-09-15 11:23:25 -0400 |
commit | 5472ed3e9bc23eff0b4e457fe564ac667cb69441 (patch) | |
tree | e44ddda20eacd56edd8a6cb124d63c1f5e1275ee /src/backend/executor/execIndexing.c | |
parent | 8a503526e455b981718c2d24bd1630fd5b4cf7ac (diff) | |
download | postgresql-5472ed3e9bc23eff0b4e457fe564ac667cb69441.tar.gz postgresql-5472ed3e9bc23eff0b4e457fe564ac667cb69441.zip |
Make min_parallel_relation_size's default value platform-independent.
The documentation states that the default value is 8MB, but this was
only true at BLCKSZ = 8kB, because the default was hard-coded as 1024.
Make the code match the docs by computing the default as 8MB/BLCKSZ.
Oversight in commit 75be66464, noted pursuant to a gripe from Peter E.
Discussion: <90634e20-097a-e4fd-67d5-fb2c42f0dd71@2ndquadrant.com>
Diffstat (limited to 'src/backend/executor/execIndexing.c')
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