LCOV - code coverage report
Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Coverage Total Hit
Test: PostgreSQL 20devel Lines: 93.2 % 1368 1275
Test Date: 2026-07-03 19:57:34 Functions: 100.0 % 48 48
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 81.8 % 936 766

Function Name Sort by function name Hit count Sort by function hit count
expand_virtual_generated_columns 359340
find_dependent_phvs 59
find_dependent_phvs_in_jointree 374
find_dependent_phvs_walker 1729
find_jointree_node_for_rel 1545
fix_append_rel_relids 7061
flatten_simple_union_all 5379
get_nullingrels 1362
get_nullingrels_recurse 5608
get_relids_for_join 327
get_relids_in_jointree 75776
get_result_relid 59703
has_notnull_forced_var 151
is_safe_append_member 14324
is_simple_subquery 79185
is_simple_union_all 20763
is_simple_union_all_recurse 25567
is_simple_values 10757
jointree_contains_lateral_outer_refs 10130
make_setop_translation_list 12115
perform_pullup_replace_vars 33137
preprocess_function_rtes 422099
preprocess_relation_rtes 427332
pull_up_constant_function 35181
pull_up_simple_subquery 29211
pull_up_simple_union_all 3991
pull_up_simple_values 3785
pull_up_sublinks 31790
pull_up_sublinks_jointree_recurse 106581
pull_up_sublinks_qual_recurse 116742
pull_up_subqueries 422095
pull_up_subqueries_recurse 1059428
pull_up_union_leaf_queries 19695
pullup_replace_vars 164496
pullup_replace_vars_callback 96796
pullup_replace_vars_subquery 372
reduce_outer_joins 25244
reduce_outer_joins_pass1 143143
reduce_outer_joins_pass2 63644
remove_result_refs 1001
remove_useless_result_rtes 166968
remove_useless_results_recurse 436491
replace_empty_jointree 427332
replace_vars_in_jointree 73600
report_reduced_full_join 39
substitute_phv_relids 2105
substitute_phv_relids_walker 228051
transform_MERGE_to_join 392888

Generated by: LCOV version 2.0-1