LCOV - code coverage report

Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1207 1286 93.9 % Date: 2025-07-13 13:18:03 Functions: 46 46 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
expand_virtual_generated_columns	566322
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	8228
flatten_simple_union_all	6608
get_nullingrels	1148
get_nullingrels_recurse	6036
get_relids_for_join	358
get_relids_in_jointree	92340
get_result_relid	80934
is_safe_append_member	13484
is_simple_subquery	89196
is_simple_union_all	15860
is_simple_union_all_recurse	23774
is_simple_values	12778
jointree_contains_lateral_outer_refs	5154
make_setop_translation_list	10422
perform_pullup_replace_vars	41314
preprocess_function_rtes	566328
pull_up_constant_function	51506
pull_up_simple_subquery	36668
pull_up_simple_union_all	4350
pull_up_simple_values	4518
pull_up_sublinks	40248
pull_up_sublinks_jointree_recurse	135870
pull_up_sublinks_qual_recurse	128032
pull_up_subqueries	566322
pull_up_subqueries_recurse	1389314
pull_up_union_leaf_queries	16052
pullup_replace_vars	205396
pullup_replace_vars_callback	113790
pullup_replace_vars_subquery	450
reduce_outer_joins	34460
reduce_outer_joins_pass1	196588
reduce_outer_joins_pass2	86270
remove_result_refs	1386
remove_useless_result_rtes	233156
remove_useless_results_recurse	605828
replace_empty_jointree	570020
replace_vars_in_jointree	92008
report_reduced_full_join	50
substitute_phv_relids	2400
substitute_phv_relids_walker	265862
transform_MERGE_to_join	529660

Generated by: LCOV version 1.16