LCOV - differential code coverage report
Current view: top level - src/backend/optimizer/util - var.c (source / functions) Coverage Total Hit UBC CBC
Current: f76c13edadc2b319036e0d238703ed56bb23f934 vs 9e17d25e79d4756be08b4a5521b4b58450217137 Lines: 87.4 % 477 417 60 417
Current Date: 2026-09-20 14:13:17 +0900 Functions: 100.0 % 27 27 27
Baseline: lcov-20260920-baseline Branches: 68.8 % 362 249 113 249
Baseline Date: 2026-09-20 14:13:13 +0900 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(1,7] days: 100.0 % 10 10 10
(30,360] days: 100.0 % 8 8 8
(360..) days: 86.9 % 459 399 60 399
Function coverage date bins:
(30,360] days: 100.0 % 1 1 1
(360..) days: 100.0 % 26 26 26
Branch coverage date bins:
(1,7] days: 83.3 % 6 5 1 5
(30,360] days: 50.0 % 2 1 1 1
(360..) days: 68.6 % 354 243 111 243

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
pull_var_clause_walker CBC 3982308 79.5 % (31 / 39) 53.8 % (28 / 52)
flatten_join_alias_vars_mutator CBC 2766025 95.9 % (71 / 74) 74.2 % (49 / 66)
is_standard_join_alias_expression CBC 382 71.9 % (23 / 32) 64.7 % (22 / 34)
flatten_group_exprs_mutator CBC 89881 70.5 % (31 / 44) 68.8 % (22 / 32)
adjust_standard_join_alias_expression CBC 362 68.8 % (22 / 32) 65.4 % (17 / 26)
add_nullingrels_if_needed CBC 574 90.0 % (18 / 20) 50.0 % (8 / 16)
contain_var_clause_walker CBC 32584 69.2 % (9 / 13) 58.3 % (7 / 12)
locate_var_of_level_walker CBC 20 61.1 % (11 / 18) 58.3 % (7 / 12)
mark_nullable_by_grouping CBC 15208 100.0 % (21 / 21) 72.2 % (13 / 18)
contain_vars_returning_old_or_new_walker CBC 643 76.9 % (10 / 13) 66.7 % (8 / 12)
pull_varnos_walker CBC 4752210 100.0 % (44 / 44) 85.7 % (24 / 28)
pull_var_clause CBC 666104 100.0 % (8 / 8) 50.0 % (3 / 6)
pull_varattnos_walker CBC 4195717 100.0 % (12 / 12) 80.0 % (8 / 10)
contain_vars_of_level_walker CBC 492414 95.0 % (19 / 20) 93.8 % (15 / 16)
flatten_group_exprs CBC 9328 100.0 % (8 / 8) 50.0 % (1 / 2)
flatten_join_alias_for_parser CBC 3956 100.0 % (8 / 8) 50.0 % (1 / 2)
flatten_join_alias_vars CBC 194756 100.0 % (8 / 8) 50.0 % (1 / 2)
pull_vars_walker CBC 116124 100.0 % (19 / 19) 91.7 % (11 / 12)
alias_relid_set CBC 1992 100.0 % (9 / 9) 100.0 % (4 / 4)
contain_var_clause CBC 26682 100.0 % (2 / 2)
contain_vars_of_level CBC 124445 100.0 % (3 / 3)
contain_vars_returning_old_or_new CBC 207 100.0 % (2 / 2)
locate_var_of_level CBC 8 100.0 % (5 / 5)
pull_varattnos CBC 1255459 100.0 % (6 / 6)
pull_varnos CBC 2669172 100.0 % (6 / 6)
pull_varnos_of_level CBC 7960 100.0 % (6 / 6)
pull_vars_of_level CBC 6397 100.0 % (5 / 5)

Generated by: LCOV version 2.0-1