LCOV - differential code coverage report
Current view: top level - src/backend/postmaster Coverage Total Hit UNC LBC UIC UBC GBC GIC GNC CBC EUB DUB DCB
Current: b45a8d7d8b306b43f31a002f1b3f1dddc8defeaf vs 8767b449a3a1e75626dfb08f24da54933171d4c5 Lines: 77.6 % 4476 3474 9 8 14 971 2 93 87 3292 1 2 44
Current Date: 2025-10-28 08:26:42 +0900 Functions: 96.2 % 208 200 8 16 20 164 1
Baseline: lcov-20251028-005825-baseline Branches: 58.6 % 3091 1812 27 5 13 1234 5 25 67 1715
Baseline Date: 2025-10-27 06:37:35 +0000 Line coverage date bins:
Summarize by: Date bin (1,7] days: 57.1 % 14 8 6 8
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 % (7,30] days: 100.0 % 5 5 5
(30,360] days: 89.0 % 708 630 3 75 2 2 74 552
(360..) days: 75.5 % 3749 2831 8 14 896 91 2740 1
Function coverage date bins:
(30,360] days: 100.0 % 48 48 2 4 42
(360..) days: 95.0 % 160 152 8 14 16 122
Branch coverage date bins:
(1,7] days: 21.4 % 14 3 11 3
(7,30] days: 66.7 % 6 4 2 4
(30,360] days: 73.1 % 565 413 14 138 2 60 351
(360..) days: 55.5 % 2506 1392 5 13 1096 3 25 1364

Date File Sort by file name Line Coverage Sort by line coverage Branch Coverage Sort by branch coverage Function Coverage Sort by function coverage
Rate Total Hit UNC LBC UIC UBC GBC GIC GNC CBC EUB DUB DCB Rate Total Hit UNC LBC UIC UBC GBC GIC GNC CBC Rate Total Hit UBC GIC GNC CBC DCB
(1,7] days Total
57.1%57.1%
 57.1 % 14 8 6 8 21.4 % 14 3 11 3 -
pgarch.c 37.5 % 8 3 5 3 10.0 % 10 1 9 1 -
postmaster.c 83.3 % 6 5 1 5 50.0 % 4 2 2 2 -
(7,30] days autovacuum.c∗∗ 100.0 % 5 5 5 66.7 % 6 4 2 4 -
(30,360] days Total∗
89.0%89.0%
 89.0 % 708 630 3 75 2 2 74 552 73.1 % 565 413 14 138 2 60 351 100.0 % 48 48 2 4 42
postmaster.c 84.8 % 389 330 1 58 1 329 72.1 % 369 266 3 100 3 263 100.0 % 19 19 19
pmchild.c 94.3 % 88 83 5 83 64.0 % 50 32 18 32 100.0 % 6 6 1 5
checkpointer.c 97.0 % 100 97 2 1 64 33 81.9 % 72 59 10 3 46 13 100.0 % 5 5 2 3
autovacuum.c 90.8 % 76 69 7 2 3 64 76.0 % 50 38 1 11 2 3 33 100.0 % 5 5 1 4
syslogger.c 100.0 % 7 7 7 50.0 % 8 4 4 4 100.0 % 2 2 2
launch_backend.c 100.0 % 10 10 10 75.0 % 8 6 2 6 100.0 % 1 1 1
pgarch.c 90.9 % 11 10 1 6 4 100.0 % 8 8 8 100.0 % 2 2 2
bgwriter.c 66.7 % 3 2 1 2 - 100.0 % 1 1 1
walwriter.c 66.7 % 3 2 1 2 - 100.0 % 1 1 1
walsummarizer.c 91.7 % 12 11 1 11 - 100.0 % 2 2 2
(360..) days Total
75.5%75.5%
 75.5 % 3749 2831 8 14 896 91 2740 1 55.5 % 2506 1392 5 13 1096 3 25 1364 95.0 % 160 152 8 14 16 122
postmaster.c 73.6 % 825 607 218 607 58.5 % 716 419 297 2 417 90.9 % 33 30 3 2 28
autovacuum.c 79.3 % 917 727 8 182 727 60.6 % 556 337 5 214 1 336 96.4 % 28 27 1 5 22
syslogger.c 60.4 % 371 224 147 224 37.3 % 284 106 178 106 100.0 % 12 12 12
walsummarizer.c 66.7 % 441 294 147 294 42.2 % 268 113 155 113 93.8 % 16 15 1 15
bgworker.c 85.0 % 381 324 57 324 60.3 % 262 158 104 158 91.7 % 24 22 2 22
checkpointer.c 81.2 % 303 246 57 246 63.1 % 176 111 65 111 100.0 % 11 11 6 5
pgarch.c 81.1 % 222 180 42 180 1 54.3 % 138 75 63 75 100.0 % 15 15 3 12
startup.c 86.7 % 105 91 14 91 65.8 % 38 25 13 25 100.0 % 14 14 14
fork_process.c 58.8 % 17 10 7 10 37.5 % 8 3 5 3 100.0 % 1 1 1
bgwriter.c 69.5 % 59 41 18 41 77.3 % 22 17 5 17 -
walwriter.c 66.7 % 51 34 17 34 71.4 % 14 10 4 10 -
auxprocess.c 100.0 % 20 20 20 50.0 % 6 3 3 3 100.0 % 2 2 2
launch_backend.c 94.1 % 17 16 1 16 80.0 % 10 8 2 8 100.0 % 1 1 1
interrupt.c 85.0 % 20 17 3 17 87.5 % 8 7 1 7 66.7 % 3 2 1 2
∗ 'Detail' entries with no 'missed' coverpoints are elided. Use the '--show-owners all' flag to retain them.
∗∗ Bin 'Total' header elided when bin contains only one entry.

Generated by: LCOV version 2.4-beta