LCOV - code coverage report

Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1214 1293 93.9 % Date: 2026-01-12 15:18:00 Functions: 47 47 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
report_reduced_full_join	50
find_dependent_phvs	90
get_relids_for_join	358
pullup_replace_vars_subquery	450
find_dependent_phvs_in_jointree	452
get_nullingrels	1170
remove_result_refs	1328
find_jointree_node_for_rel	1730
find_dependent_phvs_walker	2400
substitute_phv_relids	2508
pull_up_simple_values	4596
pull_up_simple_union_all	4922
jointree_contains_lateral_outer_refs	5220
get_nullingrels_recurse	6224
flatten_simple_union_all	7004
fix_append_rel_relids	8672
is_simple_values	13116
make_setop_translation_list	16490
is_safe_append_member	19238
pull_up_union_leaf_queries	27266
is_simple_union_all	28226
reduce_outer_joins	34494
is_simple_union_all_recurse	34906
pull_up_simple_subquery	38310
pull_up_sublinks	39404
perform_pullup_replace_vars	42996
pull_up_constant_function	52920
get_result_relid	80598
reduce_outer_joins_pass2	86360
replace_vars_in_jointree	95506
is_simple_subquery	104846
get_relids_in_jointree	106924
pullup_replace_vars_callback	118796
pull_up_sublinks_qual_recurse	124002
pull_up_sublinks_jointree_recurse	132058
reduce_outer_joins_pass1	196254
pullup_replace_vars	213416
remove_useless_result_rtes	233580
substitute_phv_relids_walker	277578
expand_virtual_generated_columns	487522
transform_MERGE_to_join	546818
pull_up_subqueries	585122
preprocess_function_rtes	585128
preprocess_relation_rtes	588722
replace_empty_jointree	588722
remove_useless_results_recurse	606240
pull_up_subqueries_recurse	1447828

Generated by: LCOV version 1.16