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: 2025-11-17 21:17:44 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	1160
remove_result_refs	1314
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	5190
get_nullingrels_recurse	6136
flatten_simple_union_all	6896
fix_append_rel_relids	8438
is_simple_values	12794
make_setop_translation_list	16162
is_safe_append_member	18830
is_simple_union_all	22306
pull_up_union_leaf_queries	26738
reduce_outer_joins	33834
is_simple_union_all_recurse	34268
pull_up_simple_subquery	37600
pull_up_sublinks	38748
perform_pullup_replace_vars	42214
pull_up_constant_function	51756
get_result_relid	79162
reduce_outer_joins_pass2	84628
get_relids_in_jointree	93826
replace_vars_in_jointree	93940
is_simple_subquery	97506
pullup_replace_vars_callback	116602
pull_up_sublinks_qual_recurse	121804
pull_up_sublinks_jointree_recurse	129780
reduce_outer_joins_pass1	192576
pullup_replace_vars	209772
remove_useless_result_rtes	235348
substitute_phv_relids_walker	269462
expand_virtual_generated_columns	480816
transform_MERGE_to_join	532796
pull_up_subqueries	570390
preprocess_function_rtes	570396
preprocess_relation_rtes	573968
replace_empty_jointree	573968
remove_useless_results_recurse	607184
pull_up_subqueries_recurse	1413458

Generated by: LCOV version 1.16