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 % 609 578 Test Date: 2026-10-13 16:15:54 Functions: 100.0 % 26 26 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 83.8 % 594 498

Function Name	Hit count
distinct_col_search	481
fixup_selfjoin_jointree	1755
fixup_selfjoin_quals	1044
innerrel_is_unique	587219
innerrel_is_unique_ext	589080
is_innerrel_unique_for	169122
join_is_removable	48962
match_unique_clauses	513
merge_quals	1989
query_is_distinct_for	4488
query_supports_distinctness	10046
reduce_semijoin_in_jointree	559
reduce_unique_semijoins	247052
rel_is_distinct_for	178043
rel_supports_distinctness	540954
remove_join_from_jointree	27570
remove_rel_from_jointree	2245
remove_rels_from_query_tree	7944
remove_self_join_rel	458
remove_self_joins_one_group	8795
remove_self_joins_recurse	81219
remove_useless_outer_joins	254996
remove_useless_self_joins	246822
replace_selfjoin_qual	1007
self_join_candidates_cmp	104925
split_selfjoin_quals	1861

Generated by: LCOV version 2.0-1