LCOV - code coverage report

Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Coverage Total Hit Test: PostgreSQL 20devel Lines: 93.4 % 1433 1339 Test Date: 2026-09-06 13:15:48 Functions: 100.0 % 51 51 Legend: Lines:     hit not hit Branches: + taken - not taken # not executed Branches: 82.4 % 998 822

Function Name	Hit count
find_dependent_phvs	69
report_reduced_full_join	119
forced_null_var_is_attnotnull	324
get_relids_for_join	357
find_dependent_phvs_in_jointree	377
pullup_replace_vars_subquery	386
remove_result_refs	1036
forced_null_var_is_nonnullable	1342
get_nullingrels	1390
find_jointree_node_for_rel	1675
find_dependent_phvs_walker	1785
substitute_phv_relids	2213
strip_redundant_nullability_quals	2332
pull_up_simple_values	3770
pull_up_simple_union_all	4030
remove_redundant_nullability_quals	4659
flatten_simple_union_all	5496
get_nullingrels_recurse	5699
fix_append_rel_relids	7241
jointree_contains_lateral_outer_refs	10289
is_simple_values	10705
make_setop_translation_list	12308
is_safe_append_member	14635
pull_up_union_leaf_queries	20023
is_simple_union_all	21216
reduce_outer_joins	25484
is_simple_union_all_recurse	26097
pull_up_simple_subquery	29605
pull_up_sublinks	31801
perform_pullup_replace_vars	33504
pull_up_constant_function	35567
get_result_relid	60110
reduce_outer_joins_pass2	64280
replace_vars_in_jointree	74548
is_simple_subquery	80426
get_relids_in_jointree	84167
pullup_replace_vars_callback	97744
pull_up_sublinks_jointree_recurse	109405
pull_up_sublinks_qual_recurse	128116
reduce_outer_joins_pass1	144531
pullup_replace_vars	166363
remove_useless_result_rtes	168676
substitute_phv_relids_walker	237192
expand_virtual_generated_columns	364867
transform_MERGE_to_join	396384
pull_up_subqueries	425969
preprocess_function_rtes	425973
preprocess_relation_rtes	434068
replace_empty_jointree	434068
remove_useless_results_recurse	440788
pull_up_subqueries_recurse	1077295

Generated by: LCOV version 2.0-1