LCOV - differential code coverage report
Current view: top level - src/backend/postmaster Coverage Total Hit UNC LBC UIC UBC GBC GIC GNC CBC DUB DCB
Current: f76c13edadc2b319036e0d238703ed56bb23f934 vs 9e17d25e79d4756be08b4a5521b4b58450217137 Lines: 79.3 % 5181 4108 91 14 968 50 92 510 3456 19 55
Current Date: 2026-09-20 14:13:17 +0900 Functions: 96.6 % 235 227 8 16 44 167 1
Baseline: lcov-20260920-baseline Branches: 60.4 % 3554 2148 145 1 13 1247 27 25 253 1843
Baseline Date: 2026-09-20 14:13:13 +0900 Line coverage date bins:
Summarize by: Date bin (1,7] days: 66.7 % 3 2 1 2
Legend: Rating: low: < 75 % medium: >= 75 % high: >= 90 % (7,30] days: 97.7 % 44 43 1 18 21 4
(30,360] days: 84.0 % 1025 861 90 74 30 3 487 341
(360..) days: 77.9 % 4109 3202 14 893 2 89 3111
Function coverage date bins:
(7,30] days: 100.0 % 1 1 1
(30,360] days: 97.5 % 40 39 1 25 14
(360..) days: 96.4 % 194 187 7 16 18 153
Branch coverage date bins:
(1,7] days: 100.0 % 2 2 2
(7,30] days: 78.1 % 32 25 7 9 12 4
(30,360] days: 61.0 % 672 410 145 117 14 239 157
(360..) days: 60.1 % 2848 1711 1 13 1123 4 25 1682

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 UIC UBC GBC GIC GNC CBC DUB DCB Rate Total Hit UNC LBC UIC UBC GBC GIC GNC CBC Rate Total Hit UBC GIC GNC CBC DCB
(1,7] days datachecksum_state.c∗∗ 66.7 % 3 2 1 2 100.0 % 2 2 2 -
(7,30] days Total∗
97.7%97.7%
 97.7 % 44 43 1 18 21 4 78.1 % 32 25 7 9 12 4 100.0 % 1 1 1
autovacuum.c 97.7 % 43 42 1 18 21 3 78.1 % 32 25 7 9 12 4 100.0 % 1 1 1
(30,360] days Total∗
84.0%84.0%
 84.0 % 1025 861 90 74 30 3 487 341 61.0 % 672 410 145 117 14 239 157 97.5 % 40 39 1 25 14
datachecksum_state.c 83.5 % 547 457 90 457 60.7 % 356 216 140 216 100.0 % 22 22 22
walsummarizer.c 51.2 % 84 43 41 43 19.4 % 62 12 50 12 75.0 % 4 3 1 3
autovacuum.c 94.4 % 177 167 10 30 19 118 77.9 % 140 109 3 28 13 21 75 100.0 % 4 4 2 2
postmaster.c 82.4 % 85 70 15 2 68 69.0 % 58 40 18 40 100.0 % 2 2 2
pgarch.c 76.2 % 21 16 5 16 35.0 % 20 7 13 7 100.0 % 2 2 2
bgworker.c 96.6 % 59 57 2 1 56 71.9 % 32 23 1 8 1 1 21 100.0 % 3 3 3
auxprocess.c 100.0 % 4 4 3 1 50.0 % 2 1 1 1 -
syslogger.c 88.9 % 9 8 1 8 - -
(360..) days Total
77.9%77.9%
 77.9 % 4109 3202 14 893 2 89 3111 60.1 % 2848 1711 1 13 1123 4 25 1682 96.4 % 194 187 7 16 18 153
postmaster.c 77.7 % 1146 890 256 890 63.6 % 1038 660 378 1 659 94.1 % 51 48 3 2 46
autovacuum.c 81.9 % 861 705 156 2 703 64.1 % 510 327 1 182 3 324 96.6 % 29 28 1 8 20
syslogger.c 60.4 % 369 223 146 223 37.7 % 292 110 182 110 100.0 % 14 14 14
walsummarizer.c 68.1 % 417 284 133 284 47.5 % 242 115 127 115 93.8 % 16 15 1 15
bgworker.c 84.5 % 342 289 53 289 61.0 % 246 150 96 150 95.5 % 22 21 1 1 20
checkpointer.c 86.0 % 379 326 53 326 72.5 % 222 161 61 161 100.0 % 14 14 4 10
pgarch.c 80.0 % 215 172 43 172 56.7 % 134 76 58 76 100.0 % 15 15 15
pmchild.c 94.3 % 87 82 5 82 64.0 % 50 32 18 32 100.0 % 6 6 1 5
startup.c 86.4 % 103 89 14 89 65.8 % 38 25 13 25 100.0 % 16 16 16
fork_process.c 61.1 % 18 11 7 11 37.5 % 8 3 5 3 100.0 % 1 1 1
bgwriter.c 65.5 % 55 36 19 36 81.8 % 22 18 4 18 100.0 % 1 1 1
launch_backend.c 96.2 % 26 25 1 25 77.8 % 18 14 4 14 100.0 % 2 2 2
walwriter.c 61.7 % 47 29 18 29 71.4 % 14 10 4 10 100.0 % 1 1 1
auxprocess.c 100.0 % 23 23 23 50.0 % 6 3 3 3 100.0 % 2 2 1 1
interrupt.c 85.7 % 21 18 3 18 87.5 % 8 7 1 7 75.0 % 4 3 1 3
∗ '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 2.0-1