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: 2026-01-10 00:17:10 Functions: 47 47 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
expand_virtual_generated_columns	489478
find_dependent_phvs	90
find_dependent_phvs_in_jointree	454
find_dependent_phvs_walker	2400
find_jointree_node_for_rel	1730
fix_append_rel_relids	8672
flatten_simple_union_all	7002
get_nullingrels	1170
get_nullingrels_recurse	6224
get_relids_for_join	358
get_relids_in_jointree	106868
get_result_relid	80738
is_safe_append_member	19238
is_simple_subquery	104946
is_simple_union_all	28226
is_simple_union_all_recurse	34902
is_simple_values	13116
jointree_contains_lateral_outer_refs	5220
make_setop_translation_list	16490
perform_pullup_replace_vars	43046
preprocess_function_rtes	586396
preprocess_relation_rtes	589990
pull_up_constant_function	53044
pull_up_simple_subquery	38360
pull_up_simple_union_all	4922
pull_up_simple_values	4596
pull_up_sublinks	39394
pull_up_sublinks_jointree_recurse	132038
pull_up_sublinks_qual_recurse	123992
pull_up_subqueries	586390
pull_up_subqueries_recurse	1450494
pull_up_union_leaf_queries	27266
pullup_replace_vars	213664
pullup_replace_vars_callback	118972
pullup_replace_vars_subquery	450
reduce_outer_joins	34532
reduce_outer_joins_pass1	196466
reduce_outer_joins_pass2	86408
remove_result_refs	1330
remove_useless_result_rtes	234846
remove_useless_results_recurse	608924
replace_empty_jointree	589990
replace_vars_in_jointree	95598
report_reduced_full_join	50
substitute_phv_relids	2508
substitute_phv_relids_walker	277578
transform_MERGE_to_join	548036

Generated by: LCOV version 1.16