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: 2026-01-27 08:18:16 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	454
get_nullingrels	1170
remove_result_refs	1334
find_jointree_node_for_rel	1730
find_dependent_phvs_walker	2400
substitute_phv_relids	2512
pull_up_simple_values	4634
pull_up_simple_union_all	4922
jointree_contains_lateral_outer_refs	5220
get_nullingrels_recurse	6224
flatten_simple_union_all	7004
fix_append_rel_relids	8676
is_simple_values	13166
make_setop_translation_list	16490
is_safe_append_member	19238
pull_up_union_leaf_queries	27266
is_simple_union_all	28892
is_simple_union_all_recurse	34906
reduce_outer_joins	35132
pull_up_simple_subquery	38658
pull_up_sublinks	39740
perform_pullup_replace_vars	43382
pull_up_constant_function	53690
get_result_relid	83938
reduce_outer_joins_pass2	88234
replace_vars_in_jointree	96318
is_simple_subquery	106208
get_relids_in_jointree	107152
pullup_replace_vars_callback	120098
pull_up_sublinks_qual_recurse	127706
pull_up_sublinks_jointree_recurse	135740
reduce_outer_joins_pass1	201772
pullup_replace_vars	215444
remove_useless_result_rtes	236638
substitute_phv_relids_walker	277774
expand_virtual_generated_columns	493048
transform_MERGE_to_join	550676
pull_up_subqueries	589328
preprocess_function_rtes	589334
preprocess_relation_rtes	592958
replace_empty_jointree	592958
remove_useless_results_recurse	616626
pull_up_subqueries_recurse	1460740

Generated by: LCOV version 1.16