LCOV - differential code coverage report
Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Coverage Total Hit UNC UBC GBC GNC CBC DCB
Current: c70b6db34ffeab48beef1fb4ce61bcad3772b8dd vs 06473f5a344df8c9594ead90a609b86f6724cff8 Lines: 94.1 % 1357 1277 80 47 1230 41
Current Date: 2025-09-06 07:49:51 +0900 Functions: 100.0 % 47 47 3 44 1
Baseline: lcov-20250907-010129-baseline Branches: 77.9 % 1021 795 3 223 1 19 775
Baseline Date: 2025-09-05 08:21:35 +0100 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 94.8 % 212 201 11 47 154
(360..) days: 94.0 % 1145 1076 69 1076
Function coverage date bins:
(30,360] days: 100.0 % 4 4 2 2
(360..) days: 100.0 % 43 43 1 42
Branch coverage date bins:
(30,360] days: 76.7 % 133 102 3 28 19 83
(360..) days: 78.0 % 888 693 195 1 692

Function Name Sort by function name TLA Hit count Sort by function hit count Lines Sort by unexercised lines in function Branches Sort by unexercised branches in function
find_dependent_phvs CBC 45 60.0 % (6 / 10) 33.3 % (2 / 6)
find_dependent_phvs_in_jointree CBC 221 93.3 % (14 / 15) 80.0 % (8 / 10)
find_dependent_phvs_walker CBC 1200 100.0 % (17 / 17) 75.0 % (12 / 16)
find_jointree_node_for_rel CBC 865 88.0 % (22 / 25) 65.4 % (17 / 26)
fix_append_rel_relids CBC 4216 100.0 % (12 / 12) 85.7 % (12 / 14)
flatten_simple_union_all CBC 3250 100.0 % (26 / 26) 66.7 % (12 / 18)
get_nullingrels CBC 576 100.0 % (6 / 6)
get_nullingrels_recurse CBC 3036 75.0 % (27 / 36) 59.3 % (16 / 27)
get_relids_for_join CBC 179 80.0 % (4 / 5) 25.0 % (1 / 4)
get_relids_in_jointree CBC 46194 91.7 % (22 / 24) 79.2 % (19 / 24)
get_result_relid CBC 38973 100.0 % (7 / 7) 100.0 % (4 / 4)
is_safe_append_member CBC 7024 92.9 % (13 / 14) 85.7 % (12 / 14)
is_simple_subquery CBC 44987 97.4 % (37 / 38) 87.0 % (40 / 46)
is_simple_union_all CBC 8159 92.9 % (13 / 14) 61.1 % (11 / 18)
is_simple_union_all_recurse CBC 12031 93.3 % (14 / 15) 75.0 % (12 / 16)
is_simple_values CBC 6366 81.8 % (9 / 11) 58.3 % (7 / 12)
jointree_contains_lateral_outer_refs CBC 2583 82.1 % (23 / 28) 78.1 % (25 / 32)
make_setop_translation_list CBC 5380 92.3 % (12 / 13) 87.5 % (7 / 8)
perform_pullup_replace_vars CBC 20721 100.0 % (40 / 40) 90.0 % (27 / 30)
preprocess_function_rtes CBC 276708 100.0 % (13 / 13) 90.0 % (9 / 10)
preprocess_relation_rtes GNC 278489 100.0 % (14 / 14) 100.0 % (6 / 6)
pull_up_constant_function CBC 24467 93.9 % (31 / 33) 85.7 % (12 / 14)
pull_up_simple_subquery GNC 18414 100.0 % (106 / 106) 82.0 % (41 / 50)
pull_up_simple_union_all CBC 2223 100.0 % (16 / 16) 75.0 % (9 / 12)
pull_up_simple_values CBC 2256 100.0 % (34 / 34) 63.6 % (14 / 22)
pull_up_sublinks CBC 19457 100.0 % (7 / 7) 100.0 % (2 / 2)
pull_up_sublinks_jointree_recurse CBC 65101 91.5 % (43 / 47) 64.0 % (16 / 25)
pull_up_sublinks_qual_recurse CBC 60884 83.8 % (57 / 68) 86.0 % (43 / 50)
pull_up_subqueries CBC 276705 100.0 % (6 / 6) 50.0 % (2 / 4)
pull_up_subqueries_recurse CBC 678539 94.1 % (48 / 51) 78.4 % (40 / 51)
pull_up_union_leaf_queries CBC 8300 95.2 % (20 / 21) 50.0 % (3 / 6)
pullup_replace_vars CBC 102772 100.0 % (2 / 2)
pullup_replace_vars_callback CBC 56966 100.0 % (98 / 98) 81.4 % (83 / 102)
pullup_replace_vars_subquery CBC 225 100.0 % (3 / 3) 50.0 % (1 / 2)
reduce_outer_joins CBC 16606 95.8 % (23 / 24) 71.4 % (10 / 14)
reduce_outer_joins_pass1 CBC 94706 94.1 % (32 / 34) 72.2 % (13 / 18)
reduce_outer_joins_pass2 CBC 41631 94.8 % (92 / 97) 79.5 % (70 / 88)
remove_result_refs CBC 648 100.0 % (7 / 7) 75.0 % (3 / 4)
remove_useless_result_rtes CBC 113028 100.0 % (17 / 17) 85.7 % (12 / 14)
remove_useless_results_recurse CBC 293318 94.3 % (82 / 87) 83.5 % (71 / 85)
replace_empty_jointree CBC 278489 100.0 % (13 / 13) 100.0 % (4 / 4)
replace_vars_in_jointree CBC 46071 72.9 % (35 / 48) 63.6 % (21 / 33)
report_reduced_full_join CBC 25 100.0 % (6 / 6)
substitute_phv_relids CBC 1203 100.0 % (6 / 6)
substitute_phv_relids_walker CBC 134035 100.0 % (21 / 21) 75.0 % (15 / 20)
transform_MERGE_to_join CBC 258294 98.9 % (89 / 90) 86.4 % (38 / 44)

Generated by: LCOV version 2.4-beta