LCOV - code coverage report

Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1212 1291 93.9 % Date: 2025-09-05 06:18:00 Functions: 47 47 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
expand_virtual_generated_columns	459010
find_dependent_phvs	90
find_dependent_phvs_in_jointree	442
find_dependent_phvs_walker	2400
find_jointree_node_for_rel	1730
fix_append_rel_relids	8432
flatten_simple_union_all	6452
get_nullingrels	1150
get_nullingrels_recurse	6056
get_relids_for_join	358
get_relids_in_jointree	92320
get_result_relid	79108
is_safe_append_member	14044
is_simple_subquery	90560
is_simple_union_all	16248
is_simple_union_all_recurse	23898
is_simple_values	12748
jointree_contains_lateral_outer_refs	5160
make_setop_translation_list	10752
perform_pullup_replace_vars	41772
preprocess_function_rtes	553568
preprocess_relation_rtes	557118
pull_up_constant_function	51524
pull_up_simple_subquery	37156
pull_up_simple_union_all	4446
pull_up_simple_values	4514
pull_up_sublinks	38462
pull_up_sublinks_jointree_recurse	128962
pull_up_sublinks_qual_recurse	120884
pull_up_subqueries	553562
pull_up_subqueries_recurse	1358776
pull_up_union_leaf_queries	16588
pullup_replace_vars	207070
pullup_replace_vars_callback	115226
pullup_replace_vars_subquery	450
reduce_outer_joins	33762
reduce_outer_joins_pass1	192262
reduce_outer_joins_pass2	84380
remove_result_refs	1282
remove_useless_result_rtes	227142
remove_useless_results_recurse	590522
replace_empty_jointree	557118
replace_vars_in_jointree	92742
report_reduced_full_join	50
substitute_phv_relids	2406
substitute_phv_relids_walker	268070
transform_MERGE_to_join	516412

Generated by: LCOV version 1.16