LCOV - differential code coverage report
Current view: top level - src/backend/storage/smgr - md.c (source / functions) Coverage Total Hit UNC UBC GNC CBC DUB DCB
Current: ba12a202ce1b5581dc0ed149cf3f637d7897ad5d vs 2866d8c7dbfc9d882a7d80fef93fbbe763709932 Lines: 75.8 % 534 405 1 128 4 401 2 3
Current Date: 2026-08-27 14:31:44 +0300 Functions: 94.9 % 39 37 2 4 33 1
Baseline: lcov-20260827-baseline Branches: 50.0 % 402 201 2 199 2 199
Baseline Date: 2026-08-27 14:31:58 +0300 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 0.0 % 1 0 1
(30,360] days: 90.5 % 21 19 2 4 15
(360..) days: 75.4 % 512 386 126 386
Function coverage date bins:
(30,360] days: 100.0 % 1 1 1
(360..) days: 94.7 % 38 36 2 3 33
Branch coverage date bins:
(30,360] days: 50.0 % 18 9 2 7 2 7
(360..) days: 50.0 % 384 192 192 192

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
DropRelationFiles CBC 2928 100.0 % (13 / 13) 100.0 % (8 / 8)
ForgetDatabaseSyncRequests CBC 72 100.0 % (7 / 7)
_fdvec_resize GNC 1741448 83.3 % (10 / 12) 50.0 % (4 / 8)
_mdfd_getseg CBC 2987091 57.5 % (23 / 40) 40.0 % (16 / 40)
_mdfd_open_flags CBC 1565132 100.0 % (5 / 5) 100.0 % (2 / 2)
_mdfd_openseg CBC 31626 41.7 % (5 / 12) 16.7 % (1 / 6)
_mdfd_segpath CBC 31638 83.3 % (5 / 6) 50.0 % (1 / 2)
_mdnblocks CBC 4076625 80.0 % (4 / 5) 25.0 % (1 / 4)
buffers_to_iovec CBC 2117671 100.0 % (17 / 17) 80.0 % (8 / 10)
do_truncate CBC 280171 57.1 % (4 / 7) 50.0 % (3 / 6)
md_readv_complete CBC 1256871 100.0 % (23 / 23) 80.0 % (8 / 10)
md_readv_report CBC 131 100.0 % (7 / 7) 62.5 % (5 / 8)
mdclose CBC 4425139 100.0 % (9 / 9) 100.0 % (4 / 4)
mdcreate CBC 5930744 90.0 % (18 / 20) 68.8 % (11 / 16)
mdexists CBC 609956 100.0 % (4 / 4) 100.0 % (2 / 2)
mdextend CBC 143556 73.3 % (11 / 15) 36.4 % (8 / 22)
mdfd CBC 454409 100.0 % (6 / 6) 50.0 % (1 / 2)
mdfiletagmatches CBC 9004 100.0 % (2 / 2)
mdimmedsync CBC 10 71.4 % (10 / 14) 50.0 % (5 / 10)
mdinit CBC 23317 100.0 % (3 / 3)
mdmaxcombine CBC 37134 100.0 % (3 / 3)
mdnblocks CBC 2783358 64.3 % (9 / 14) 30.0 % (3 / 10)
mdopen CBC 1218285 100.0 % (4 / 4) 100.0 % (2 / 2)
mdopenfork CBC 4120305 100.0 % (16 / 16) 75.0 % (9 / 12)
mdprefetch CBC 9601 88.2 % (15 / 17) 66.7 % (8 / 12)
mdreadv CBC 798 74.2 % (23 / 31) 33.3 % (8 / 24)
mdregistersync CBC 31616 76.9 % (10 / 13) 66.7 % (4 / 6)
mdstartreadv CBC 1394842 90.0 % (18 / 20) 43.8 % (7 / 16)
mdsyncfiletag UBC 0 0.0 % (0 / 20) 0.0 % (0 / 6)
mdtruncate CBC 1207 55.6 % (15 / 27) 35.7 % (10 / 28)
mdunlink CBC 239844 66.7 % (4 / 6) 25.0 % (1 / 4)
mdunlinkfiletag GNC 36490 100.0 % (5 / 5) 50.0 % (2 / 4)
mdunlinkfork GNC 239844 84.4 % (27 / 32) 69.4 % (25 / 36)
mdwriteback UBC 0 0.0 % (0 / 17) 0.0 % (0 / 12)
mdwritev CBC 722046 80.0 % (24 / 30) 50.0 % (11 / 22)
mdzeroextend CBC 261839 84.8 % (28 / 33) 47.2 % (17 / 36)
register_dirty_segment CBC 1197304 90.0 % (9 / 10) 50.0 % (5 / 10)
register_forget_request CBC 174934 100.0 % (4 / 4)
register_unlink_tombstone GNC 46910 100.0 % (5 / 5) 50.0 % (1 / 2)

Generated by: LCOV version 2.0-1