LCOV - code coverage report

Current view: top level - src/backend/optimizer/plan - analyzejoins.c (source / functions) Coverage Total Hit Test: PostgreSQL 20devel Lines: 94.9 % 602 571 Test Date: 2026-10-16 01:15:53 Functions: 100.0 % 26 26 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 83.6 % 584 488

Function Name	Hit count
distinct_col_search	481
fixup_selfjoin_jointree	1785
fixup_selfjoin_quals	1064
innerrel_is_unique	587633
innerrel_is_unique_ext	589489
is_innerrel_unique_for	169272
join_is_removable	49078
match_unique_clauses	523
merge_quals	2029
query_is_distinct_for	4488
query_supports_distinctness	10106
reduce_semijoin_in_jointree	559
reduce_unique_semijoins	247195
rel_is_distinct_for	178223
rel_supports_distinctness	541843
remove_join_from_jointree	27652
remove_rel_from_jointree	2285
remove_rels_from_query_tree	7961
remove_self_join_rel	468
remove_self_joins_one_group	8820
remove_self_joins_recurse	81082
remove_useless_outer_joins	255156
remove_useless_self_joins	246965
replace_selfjoin_qual	1017
self_join_candidates_cmp	104706
split_selfjoin_quals	1856

Generated by: LCOV version 2.0-1