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 DUB DCB
Current: 0e5ff9b9b45a657aea12440478dc002e9b01f138 vs 0123ce131fca454009439dfa3b2266d1d40737d7 Lines: 93.7 % 1423 1333 10 80 124 1209 62
Current Date: 2026-03-14 14:10:32 -0400 Functions: 100.0 % 48 48 10 38 1
Baseline: lcov-20260315-024220-baseline Branches: 77.8 % 1066 829 15 222 2 62 765 3 29
Baseline Date: 2026-03-14 15:27:56 +0100 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(1,7] days: 70.0 % 20 14 6 14
(30,360] days: 96.6 % 117 113 4 110 3
(360..) days: 93.8 % 1286 1206 80 1206
Function coverage date bins:
(30,360] days: 100.0 % 3 3 3
(360..) days: 100.0 % 45 45 7 38
Branch coverage date bins:
(1,7] days: 71.4 % 14 10 4 10
(30,360] days: 83.1 % 65 54 11 52 2
(360..) days: 77.5 % 987 765 222 2 763

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
report_reduced_full_join GNC 25 100.0 % (6 / 6)
find_dependent_phvs CBC 45 60.0 % (6 / 10) 33.3 % (2 / 6)
has_notnull_forced_var GNC 103 93.3 % (28 / 30) 79.2 % (19 / 24)
get_relids_for_join CBC 179 80.0 % (4 / 5) 25.0 % (1 / 4)
pullup_replace_vars_subquery CBC 225 100.0 % (3 / 3) 50.0 % (1 / 2)
find_dependent_phvs_in_jointree CBC 226 93.3 % (14 / 15) 80.0 % (8 / 10)
get_nullingrels CBC 594 100.0 % (6 / 6)
remove_result_refs CBC 663 100.0 % (7 / 7) 75.0 % (3 / 4)
find_jointree_node_for_rel CBC 865 88.0 % (22 / 25) 65.4 % (17 / 26)
find_dependent_phvs_walker CBC 1200 100.0 % (17 / 17) 75.0 % (12 / 16)
substitute_phv_relids CBC 1263 100.0 % (6 / 6)
pull_up_simple_values CBC 2326 100.0 % (34 / 34) 63.6 % (14 / 22)
pull_up_simple_union_all CBC 2551 100.0 % (16 / 16) 75.0 % (9 / 12)
jointree_contains_lateral_outer_refs CBC 2637 82.1 % (23 / 28) 78.1 % (25 / 32)
get_nullingrels_recurse CBC 3160 75.0 % (27 / 36) 59.3 % (16 / 27)
flatten_simple_union_all CBC 3722 100.0 % (26 / 26) 66.7 % (12 / 18)
fix_append_rel_relids CBC 4405 100.0 % (12 / 12) 85.7 % (12 / 14)
is_simple_values CBC 6658 81.8 % (9 / 11) 58.3 % (7 / 12)
make_setop_translation_list CBC 9267 92.3 % (12 / 13) 87.5 % (7 / 8)
is_safe_append_member CBC 10677 92.9 % (13 / 14) 85.7 % (12 / 14)
pull_up_union_leaf_queries CBC 15562 95.2 % (20 / 21) 50.0 % (3 / 6)
is_simple_union_all CBC 16031 92.9 % (13 / 14) 61.1 % (11 / 18)
reduce_outer_joins CBC 18732 95.8 % (23 / 24) 71.4 % (10 / 14)
is_simple_union_all_recurse CBC 19804 93.3 % (14 / 15) 75.0 % (12 / 16)
pull_up_simple_subquery GNC 19926 100.0 % (108 / 108) 82.0 % (41 / 50)
perform_pullup_replace_vars CBC 22297 100.0 % (40 / 40) 90.0 % (27 / 30)
pull_up_sublinks CBC 23337 100.0 % (7 / 7) 100.0 % (2 / 2)
pull_up_constant_function CBC 28089 93.9 % (31 / 33) 85.7 % (12 / 14)
get_result_relid CBC 46068 100.0 % (7 / 7) 100.0 % (4 / 4)
reduce_outer_joins_pass2 GNC 47754 94.9 % (93 / 98) 80.4 % (74 / 92)
replace_vars_in_jointree CBC 49625 72.9 % (35 / 48) 63.6 % (21 / 33)
get_relids_in_jointree CBC 53752 91.7 % (22 / 24) 79.2 % (19 / 24)
is_simple_subquery CBC 55883 97.4 % (37 / 38) 89.1 % (41 / 46)
pullup_replace_vars_callback CBC 62657 100.0 % (98 / 98) 81.4 % (83 / 102)
pull_up_sublinks_jointree_recurse GNC 79875 91.5 % (43 / 47) 64.0 % (16 / 25)
pull_up_sublinks_qual_recurse GNC 85686 79.3 % (65 / 82) 81.0 % (47 / 58)
reduce_outer_joins_pass1 GNC 109154 92.5 % (49 / 53) 70.4 % (19 / 27)
pullup_replace_vars CBC 110720 100.0 % (2 / 2)
remove_useless_result_rtes CBC 118983 100.0 % (17 / 17) 85.7 % (12 / 14)
substitute_phv_relids_walker CBC 140376 100.0 % (21 / 21) 75.0 % (15 / 20)
transform_MERGE_to_join CBC 287775 98.9 % (89 / 90) 86.4 % (38 / 44)
pull_up_subqueries CBC 307698 100.0 % (6 / 6) 50.0 % (2 / 4)
preprocess_function_rtes GNC 307701 100.0 % (13 / 13) 90.0 % (9 / 10)
preprocess_relation_rtes GNC 311222 100.0 % (14 / 14) 100.0 % (6 / 6)
replace_empty_jointree CBC 311222 100.0 % (13 / 13) 100.0 % (4 / 4)
remove_useless_results_recurse CBC 315614 94.3 % (82 / 87) 83.5 % (71 / 85)
pull_up_subqueries_recurse CBC 776739 94.1 % (48 / 51) 78.4 % (40 / 51)

Generated by: LCOV version 2.4-beta