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: 2026-01-21 08:18:03 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	1170
remove_result_refs	1328
find_jointree_node_for_rel	1730
find_dependent_phvs_walker	2400
substitute_phv_relids	2512
pull_up_simple_values	4620
pull_up_simple_union_all	4922
jointree_contains_lateral_outer_refs	5220
get_nullingrels_recurse	6224
flatten_simple_union_all	7000
fix_append_rel_relids	8676
is_simple_values	13150
make_setop_translation_list	16490
is_safe_append_member	19238
pull_up_union_leaf_queries	27266
is_simple_union_all	28346
reduce_outer_joins	34674
is_simple_union_all_recurse	34898
pull_up_simple_subquery	38486
pull_up_sublinks	39442
perform_pullup_replace_vars	43196
pull_up_constant_function	53122
get_result_relid	81240
reduce_outer_joins_pass2	86780
replace_vars_in_jointree	95888
is_simple_subquery	105318
get_relids_in_jointree	106978
pullup_replace_vars_callback	119412
pull_up_sublinks_qual_recurse	124394
pull_up_sublinks_jointree_recurse	132434
reduce_outer_joins_pass1	197444
pullup_replace_vars	214434
remove_useless_result_rtes	236060
substitute_phv_relids_walker	277774
expand_virtual_generated_columns	489688
transform_MERGE_to_join	549386
pull_up_subqueries	587866
preprocess_function_rtes	587872
preprocess_relation_rtes	591466
replace_empty_jointree	591466
remove_useless_results_recurse	612030
pull_up_subqueries_recurse	1453902

Generated by: LCOV version 1.16