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| author | Michael Paquier <michael@paquier.xyz> | 2019-02-13 16:31:20 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2019-02-13 16:31:20 +0900 |
| commit | 6ea95166a0f19ca0363b9c868e676b10365edec9 (patch) | |
| tree | 145ee99853937131ec55b55a1adf6ec13793ac79 /src | |
| parent | 7215efdc005e694ec93678a6203dbfc714d12809 (diff) | |
| download | postgresql-6ea95166a0f19ca0363b9c868e676b10365edec9.tar.gz postgresql-6ea95166a0f19ca0363b9c868e676b10365edec9.zip | |
Fix comment related to calculation location of total_table_pages
As of commit c6e4133, the calculation happens in make_one_rel() and not
query_planner().
Author: Amit Langote
Discussion: https://postgr.es/m/c7a04a90-42e6-28a4-811a-a7e352831ba1@lab.ntt.co.jp
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/optimizer/path/costsize.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c index beee50ec135..4b9be13f08e 100644 --- a/src/backend/optimizer/path/costsize.c +++ b/src/backend/optimizer/path/costsize.c @@ -815,7 +815,7 @@ extract_nonindex_conditions(List *qual_clauses, List *indexclauses) * product rather than calculating it here. "pages" is the number of pages * in the object under consideration (either an index or a table). * "index_pages" is the amount to add to the total table space, which was - * computed for us by query_planner. + * computed for us by make_one_rel. * * Caller is expected to have ensured that tuples_fetched is greater than zero * and rounded to integer (see clamp_row_est). The result will likewise be |