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: 2026-01-11 17:16:42 Functions: 47 47 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by 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 2508
pull_up_simple_values 4594
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 8672
is_simple_values 13116
make_setop_translation_list 16490
is_safe_append_member 19238
pull_up_union_leaf_queries 27266
is_simple_union_all 28222
reduce_outer_joins 34420
is_simple_union_all_recurse 34898
pull_up_simple_subquery 38236
pull_up_sublinks 39408
perform_pullup_replace_vars 42920
pull_up_constant_function 52620
get_result_relid 80426
reduce_outer_joins_pass2 86160
replace_vars_in_jointree 95330
is_simple_subquery 104694
get_relids_in_jointree 106868
pullup_replace_vars_callback 118570
pull_up_sublinks_qual_recurse 124030
pull_up_sublinks_jointree_recurse 132066
reduce_outer_joins_pass1 195808
pullup_replace_vars 213014
remove_useless_result_rtes 233180
substitute_phv_relids_walker 277578
expand_virtual_generated_columns 487204
transform_MERGE_to_join 546208
pull_up_subqueries 584438
preprocess_function_rtes 584444
preprocess_relation_rtes 588038
replace_empty_jointree 588038
remove_useless_results_recurse 605142
pull_up_subqueries_recurse 1445932

Generated by: LCOV version 1.16