diff options
Diffstat (limited to 'lib/libsqlite3/src/wal.c')
| -rw-r--r-- | lib/libsqlite3/src/wal.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libsqlite3/src/wal.c b/lib/libsqlite3/src/wal.c index ad76065f504..70395f8bee4 100644 --- a/lib/libsqlite3/src/wal.c +++ b/lib/libsqlite3/src/wal.c @@ -2096,8 +2096,8 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int cnt){ ** calls to sqlite3OsSleep() have a delay of 1 microsecond. Really this ** is more of a scheduler yield than an actual delay. But on the 10th ** an subsequent retries, the delays start becoming longer and longer, - ** so that on the 100th (and last) RETRY we delay for 21 milliseconds. - ** The total delay time before giving up is less than 1 second. + ** so that on the 100th (and last) RETRY we delay for 323 milliseconds. + ** The total delay time before giving up is less than 10 seconds. */ if( cnt>5 ){ int nDelay = 1; /* Pause time in microseconds */ @@ -2105,7 +2105,7 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int cnt){ VVA_ONLY( pWal->lockError = 1; ) return SQLITE_PROTOCOL; } - if( cnt>=10 ) nDelay = (cnt-9)*238; /* Max delay 21ms. Total delay 996ms */ + if( cnt>=10 ) nDelay = (cnt-9)*(cnt-9)*39; sqlite3OsSleep(pWal->pVfs, nDelay); } |