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: 2026-01-30 11:17:42 Functions: 47 47 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
expand_virtual_generated_columns	494408
find_dependent_phvs	90
find_dependent_phvs_in_jointree	452
find_dependent_phvs_walker	2400
find_jointree_node_for_rel	1730
fix_append_rel_relids	8676
flatten_simple_union_all	7016
get_nullingrels	1170
get_nullingrels_recurse	6224
get_relids_for_join	358
get_relids_in_jointree	106996
get_result_relid	83566
is_safe_append_member	19238
is_simple_subquery	105774
is_simple_union_all	29010
is_simple_union_all_recurse	34916
is_simple_values	13168
jointree_contains_lateral_outer_refs	5220
make_setop_translation_list	16486
perform_pullup_replace_vars	43104
preprocess_function_rtes	590688
preprocess_relation_rtes	594312
pull_up_constant_function	53662
pull_up_simple_subquery	38382
pull_up_simple_union_all	4922
pull_up_simple_values	4632
pull_up_sublinks	39814
pull_up_sublinks_jointree_recurse	136548
pull_up_sublinks_qual_recurse	128560
pull_up_subqueries	590682
pull_up_subqueries_recurse	1463474
pull_up_union_leaf_queries	27260
pullup_replace_vars	214036
pullup_replace_vars_callback	119172
pullup_replace_vars_subquery	450
reduce_outer_joins	34910
reduce_outer_joins_pass1	200818
reduce_outer_joins_pass2	87926
remove_result_refs	1332
remove_useless_result_rtes	237312
remove_useless_results_recurse	617448
replace_empty_jointree	594312
replace_vars_in_jointree	95746
report_reduced_full_join	50
substitute_phv_relids	2512
substitute_phv_relids_walker	277774
transform_MERGE_to_join	552306

Generated by: LCOV version 1.16