LCOV - differential code coverage report
Current view: top level - src/backend/optimizer/prep - prepunion.c (source / functions) Coverage Total Hit UNC UBC GNC CBC DCB
Current: c3df85756ceb0246958ef2b72c04aba51e52de13 vs 167cb26718e3eae4fef470900b4cd1d434f15649 Lines: 97.2 % 466 453 13 54 399 11
Current Date: 2025-12-18 07:33:40 +0900 Functions: 100.0 % 12 12 6 6
Baseline: lcov-20251218-005734-baseline Branches: 76.5 % 413 316 2 95 30 286
Baseline Date: 2025-12-17 11:55:04 -0800 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 1 1 1
(30,360] days: 100.0 % 54 54 53 1
(360..) days: 96.8 % 411 398 13 398
Function coverage date bins:
(30,360] days: 100.0 % 1 1 1
(360..) days: 100.0 % 11 11 5 6
Branch coverage date bins:
(30,360] days: 93.8 % 32 30 2 30
(360..) days: 75.1 % 381 286 95 286

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
generate_nonunion_paths GNC 349 96.6 % (86 / 89) 73.8 % (45 / 61)
generate_recursion_path CBC 474 96.9 % (31 / 32) 62.5 % (10 / 16)
generate_union_paths GNC 2386 99.1 % (105 / 106) 85.7 % (72 / 84)
plan_union_children CBC 2386 100.0 % (22 / 22) 93.8 % (15 / 16)
generate_setop_grouplist CBC 2556 100.0 % (14 / 14) 68.8 % (11 / 16)
create_setop_pathtarget GNC 2735 100.0 % (11 / 11) 100.0 % (8 / 8)
generate_append_tlist GNC 2860 97.4 % (37 / 38) 81.2 % (39 / 48)
plan_set_operations CBC 3128 100.0 % (25 / 25) 57.1 % (16 / 28)
build_setop_child_paths GNC 8230 100.0 % (49 / 49) 82.7 % (43 / 52)
generate_setop_tlist CBC 8585 100.0 % (32 / 32) 81.8 % (36 / 44)
recurse_set_operations GNC 10965 86.0 % (37 / 43) 52.6 % (20 / 38)
postprocess_setop_rel CBC 11436 80.0 % (4 / 5) 50.0 % (1 / 2)

Generated by: LCOV version 2.4-beta