LCOV - differential code coverage report
Current view: top level - src/backend/optimizer/plan - planner.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GIC GNC CBC ECB DUB DCB
Current: d36b728949bf4e37ada1cd23e0f2aaa94f609a70 vs 52e118fe2f7e3381bdaa479816a7f72eda2ae517 Lines: 96.7 % 2679 2591 9 12 67 5 272 2314 2 41
Current Date: 2026-06-29 16:15:13 +0200 Functions: 100.0 % 65 65 21 44 1
Baseline: lcov-20260630-baseline Branches: 83.3 % 2460 2048 51 12 349 5 2 197 1844 1
Baseline Date: 2026-06-29 13:01:57 +0200 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(1,7] days: 100.0 % 6 6 6
(30,360] days: 96.7 % 365 353 9 3 266 87
(360..) days: 96.7 % 2308 2232 12 64 5 2227
Function coverage date bins:
(30,360] days: 100.0 % 7 7 5 2
(360..) days: 100.0 % 58 58 16 42
Branch coverage date bins:
(1,7] days: 83.3 % 6 5 1 5
(30,360] days: 78.7 % 356 280 50 26 192 88
(360..) days: 84.0 % 2099 1763 12 323 5 2 1756 1

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
add_paths_to_grouping_rel GNC 35086 98.6 % (70 / 71) 84.5 % (49 / 58)
adjust_group_pathkeys_for_groupagg CBC 1668 100.0 % (71 / 71) 90.6 % (58 / 64)
adjust_paths_for_srfs CBC 10655 100.0 % (31 / 31) 81.0 % (47 / 58)
apply_scanjoin_target_to_paths GNC 405341 100.0 % (57 / 57) 90.0 % (63 / 70)
can_partial_agg CBC 34004 88.9 % (8 / 9) 90.0 % (9 / 10)
choose_plan_name GNC 62433 100.0 % (23 / 23) 100.0 % (22 / 22)
common_prefix_cmp CBC 170 87.0 % (20 / 23) 82.4 % (28 / 34)
consider_groupingsets_paths CBC 1782 97.4 % (112 / 115) 82.2 % (74 / 90)
create_degenerate_grouping_paths GNC 45 100.0 % (16 / 16) 100.0 % (4 / 4)
create_distinct_paths CBC 1920 88.9 % (16 / 18) 50.0 % (5 / 10)
create_final_distinct_paths GNC 2010 100.0 % (40 / 40) 86.4 % (38 / 44)
create_final_unique_paths GNC 7131 100.0 % (26 / 26) 82.1 % (23 / 28)
create_grouping_paths CBC 34049 100.0 % (28 / 28) 87.5 % (28 / 32)
create_one_window_path CBC 2399 100.0 % (39 / 39) 89.5 % (34 / 38)
create_ordered_paths GNC 60867 96.0 % (48 / 50) 89.7 % (52 / 58)
create_ordinary_grouping_paths GNC 35799 97.1 % (34 / 35) 84.8 % (39 / 46)
create_partial_distinct_paths GNC 1920 91.1 % (41 / 45) 71.1 % (27 / 38)
create_partial_grouping_paths GNC 31813 99.1 % (115 / 116) 81.3 % (109 / 134)
create_partial_unique_paths GNC 3999 90.0 % (36 / 40) 59.4 % (19 / 32)
create_partitionwise_grouping_paths GNC 685 97.6 % (40 / 41) 76.9 % (20 / 26)
create_unique_paths GNC 6944 94.6 % (88 / 93) 65.7 % (46 / 70)
create_window_paths CBC 2232 87.0 % (20 / 23) 75.0 % (18 / 24)
expression_planner CBC 137783 100.0 % (4 / 4)
expression_planner_with_deps CBC 270 100.0 % (14 / 14) 60.0 % (12 / 20)
extract_rollup_sets CBC 906 98.8 % (80 / 81) 89.7 % (52 / 58)
find_having_collation_conflicts CBC 4346 100.0 % (13 / 13) 83.3 % (10 / 12)
gather_grouping_paths CBC 2586 86.4 % (19 / 22) 55.0 % (11 / 20)
generate_setop_child_grouplist CBC 10476 95.0 % (19 / 20) 72.2 % (13 / 18)
get_cheapest_fractional_path CBC 358846 100.0 % (15 / 15) 94.4 % (17 / 18)
get_number_of_groups CBC 41039 97.1 % (34 / 35) 79.2 % (38 / 48)
get_useful_pathkeys_for_distinct CBC 3417 95.7 % (22 / 23) 95.5 % (21 / 22)
group_by_has_partkey CBC 640 96.4 % (27 / 28) 87.5 % (28 / 32)
grouping_planner GNC 390164 98.3 % (229 / 233) 88.3 % (166 / 188)
has_volatile_pathkey CBC 2004 100.0 % (6 / 6) 100.0 % (8 / 8)
having_collation_conflict_walker CBC 4306 94.1 % (48 / 51) 71.2 % (57 / 80)
is_degenerate_grouping CBC 34049 100.0 % (4 / 4) 100.0 % (8 / 8)
limit_needed CBC 834982 100.0 % (16 / 16) 85.7 % (12 / 14)
make_group_input_target CBC 34049 100.0 % (28 / 28) 85.7 % (24 / 28)
make_grouping_rel GNC 35844 100.0 % (15 / 15) 91.7 % (11 / 12)
make_ordered_path CBC 49488 100.0 % (10 / 10) 100.0 % (12 / 12)
make_partial_grouping_target CBC 3212 100.0 % (26 / 26) 87.5 % (21 / 24)
make_pathkeys_for_window CBC 4786 86.7 % (13 / 15) 56.2 % (9 / 16)
make_sort_input_target CBC 57669 100.0 % (49 / 49) 88.9 % (48 / 54)
make_window_input_target CBC 2232 100.0 % (29 / 29) 89.5 % (34 / 38)
mark_partial_aggref CBC 15383 100.0 % (9 / 9) 70.0 % (7 / 10)
name_active_windows CBC 2232 100.0 % (16 / 16) 90.0 % (18 / 20)
optimize_window_clauses GNC 2232 97.8 % (44 / 45) 81.5 % (44 / 54)
plan_cluster_use_sort CBC 145 97.6 % (41 / 42) 66.7 % (8 / 12)
plan_create_index_workers CBC 23190 100.0 % (44 / 44) 93.8 % (15 / 16)
planner GNC 332380 100.0 % (6 / 6) 100.0 % (2 / 2)
postprocess_setop_tlist CBC 4826 81.2 % (13 / 16) 55.0 % (11 / 20)
preprocess_expression CBC 3289458 100.0 % (20 / 20) 96.2 % (25 / 26)
preprocess_groupclause CBC 7559 96.8 % (30 / 31) 85.0 % (34 / 40)
preprocess_grouping_sets GNC 915 100.0 % (55 / 55) 93.5 % (43 / 46)
preprocess_limit CBC 3702 77.1 % (37 / 48) 67.9 % (38 / 56)
preprocess_phv_expression CBC 75 100.0 % (2 / 2)
preprocess_qual_conditions CBC 988169 86.7 % (13 / 15) 75.0 % (12 / 16)
preprocess_rowmarks CBC 392833 100.0 % (44 / 44) 92.9 % (26 / 28)
remap_to_groupclause_idx CBC 4157 100.0 % (13 / 13) 94.4 % (17 / 18)
reorder_grouping_sets CBC 1485 100.0 % (20 / 20) 91.7 % (11 / 12)
select_active_windows GNC 2232 100.0 % (20 / 20) 83.3 % (10 / 12)
select_rowmark_type CBC 11509 90.0 % (18 / 20) 71.4 % (10 / 14)
standard_planner GNC 332380 91.5 % (162 / 177) 76.4 % (107 / 140)
standard_qp_callback CBC 385318 93.4 % (57 / 61) 91.7 % (33 / 36)

Generated by: LCOV version 2.0-1