diff options
| -rw-r--r-- | contrib/citext/expected/citext.out | 2 | ||||
| -rw-r--r-- | contrib/citext/expected/citext_1.out | 2 | ||||
| -rw-r--r-- | contrib/postgres_fdw/expected/postgres_fdw.out | 19 | ||||
| -rw-r--r-- | src/backend/optimizer/path/costsize.c | 6 |
4 files changed, 16 insertions, 13 deletions
diff --git a/contrib/citext/expected/citext.out b/contrib/citext/expected/citext.out index 95373182af5..99365c57b01 100644 --- a/contrib/citext/expected/citext.out +++ b/contrib/citext/expected/citext.out @@ -2336,8 +2336,8 @@ SELECT * WHERE t.id IS NULL OR m.id IS NULL; id | name | id | name ----+------+----+------ - 2 | two | | | | 2 | Two + 2 | two | | (2 rows) REFRESH MATERIALIZED VIEW CONCURRENTLY citext_matview; diff --git a/contrib/citext/expected/citext_1.out b/contrib/citext/expected/citext_1.out index 855ec3f10b7..8aac72e2268 100644 --- a/contrib/citext/expected/citext_1.out +++ b/contrib/citext/expected/citext_1.out @@ -2336,8 +2336,8 @@ SELECT * WHERE t.id IS NULL OR m.id IS NULL; id | name | id | name ----+------+----+------ - 2 | two | | | | 2 | Two + 2 | two | | (2 rows) REFRESH MATERIALIZED VIEW CONCURRENTLY citext_matview; diff --git a/contrib/postgres_fdw/expected/postgres_fdw.out b/contrib/postgres_fdw/expected/postgres_fdw.out index cf4863c5aa2..1dd8e13f331 100644 --- a/contrib/postgres_fdw/expected/postgres_fdw.out +++ b/contrib/postgres_fdw/expected/postgres_fdw.out @@ -4233,18 +4233,21 @@ explain (verbose, costs off) select * from ft3 where f2 = 'foo' COLLATE "C"; explain (verbose, costs off) select * from ft3 f, loct3 l where f.f3 = l.f3 COLLATE "POSIX" and l.f1 = 'foo'; - QUERY PLAN ---------------------------------------------------------- - Nested Loop + QUERY PLAN +------------------------------------------------------------- + Hash Join Output: f.f1, f.f2, f.f3, l.f1, l.f2, l.f3 - Join Filter: ((f.f3)::text = (l.f3)::text) - -> Index Scan using loct3_f1_key on public.loct3 l - Output: l.f1, l.f2, l.f3 - Index Cond: (l.f1 = 'foo'::text) + Inner Unique: true + Hash Cond: ((f.f3)::text = (l.f3)::text) -> Foreign Scan on public.ft3 f Output: f.f1, f.f2, f.f3 Remote SQL: SELECT f1, f2, f3 FROM public.loct3 -(9 rows) + -> Hash + Output: l.f1, l.f2, l.f3 + -> Index Scan using loct3_f1_key on public.loct3 l + Output: l.f1, l.f2, l.f3 + Index Cond: (l.f1 = 'foo'::text) +(12 rows) -- =================================================================== -- test writable foreign table stuff diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c index a2a7e0c5202..31ff618d8fb 100644 --- a/src/backend/optimizer/path/costsize.c +++ b/src/backend/optimizer/path/costsize.c @@ -3457,10 +3457,10 @@ final_cost_hashjoin(PlannerInfo *root, HashPath *path, clamp_row_est(inner_path_rows / virtualbuckets) * 0.05; /* Get # of tuples that will pass the basic join */ - if (path->jpath.jointype == JOIN_SEMI) - hashjointuples = outer_matched_rows; - else + if (path->jpath.jointype == JOIN_ANTI) hashjointuples = outer_path_rows - outer_matched_rows; + else + hashjointuples = outer_matched_rows; } else { |