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: 2025-12-09 11:18:34 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	1158
remove_result_refs	1312
find_jointree_node_for_rel	1730
find_dependent_phvs_walker	2400
substitute_phv_relids	2424
pull_up_simple_values	4512
pull_up_simple_union_all	4804
jointree_contains_lateral_outer_refs	5184
get_nullingrels_recurse	6120
flatten_simple_union_all	6896
fix_append_rel_relids	8438
is_simple_values	12814
make_setop_translation_list	16162
is_safe_append_member	18830
is_simple_union_all	22372
pull_up_union_leaf_queries	26738
reduce_outer_joins	33988
is_simple_union_all_recurse	34268
pull_up_simple_subquery	37712
pull_up_sublinks	38732
perform_pullup_replace_vars	42326
pull_up_constant_function	52536
get_result_relid	79554
reduce_outer_joins_pass2	84920
get_relids_in_jointree	93842
replace_vars_in_jointree	94154
is_simple_subquery	97796
pullup_replace_vars_callback	116992
pull_up_sublinks_qual_recurse	121746
pull_up_sublinks_jointree_recurse	129748
reduce_outer_joins_pass1	193414
pullup_replace_vars	210324
remove_useless_result_rtes	233914
substitute_phv_relids_walker	269462
expand_virtual_generated_columns	478904
transform_MERGE_to_join	532124
pull_up_subqueries	569830
preprocess_function_rtes	569836
preprocess_relation_rtes	573408
replace_empty_jointree	573408
remove_useless_results_recurse	604846
pull_up_subqueries_recurse	1412896

Generated by: LCOV version 1.16