SQLITE_IOERR_RDLOCK 25115 ext/sqlite3/libsqlite/sqlite3.c (sqliteIOErr == SQLITE_IOERR_RDLOCK) || SQLITE_IOERR_RDLOCK 26107 ext/sqlite3/libsqlite/sqlite3.c rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_RDLOCK); SQLITE_IOERR_RDLOCK 26139 ext/sqlite3/libsqlite/sqlite3.c rc = SQLITE_IOERR_RDLOCK;