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: 2026-02-07 14:18:19 Functions: 47 47 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
expand_virtual_generated_columns	495958
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	7012
get_nullingrels	1170
get_nullingrels_recurse	6224
get_relids_for_join	358
get_relids_in_jointree	107128
get_result_relid	84794
is_safe_append_member	19238
is_simple_subquery	106472
is_simple_union_all	29008
is_simple_union_all_recurse	34910
is_simple_values	13164
jointree_contains_lateral_outer_refs	5220
make_setop_translation_list	16490
perform_pullup_replace_vars	43452
preprocess_function_rtes	592910
preprocess_relation_rtes	596534
pull_up_constant_function	53702
pull_up_simple_subquery	38732
pull_up_simple_union_all	4922
pull_up_simple_values	4630
pull_up_sublinks	39692
pull_up_sublinks_jointree_recurse	136304
pull_up_sublinks_qual_recurse	128114
pull_up_subqueries	592904
pull_up_subqueries_recurse	1468508
pull_up_union_leaf_queries	27266
pullup_replace_vars	215766
pullup_replace_vars_callback	120612
pullup_replace_vars_subquery	450
reduce_outer_joins	35290
reduce_outer_joins_pass1	202974
reduce_outer_joins_pass2	88676
remove_result_refs	1332
remove_useless_result_rtes	240246
remove_useless_results_recurse	624712
replace_empty_jointree	596534
replace_vars_in_jointree	96530
report_reduced_full_join	50
substitute_phv_relids	2512
substitute_phv_relids_walker	277774
transform_MERGE_to_join	554178

Generated by: LCOV version 1.16