Lines Matching full:sqlite3_backup_step
7263 ** <li><b>sqlite3_backup_step()</b> is called one or more times to transfer
7298 ** ^The [sqlite3_backup] object may be used with the sqlite3_backup_step() and
7302 ** [[sqlite3_backup_step()]] <b>sqlite3_backup_step()</b>
7304 ** ^Function sqlite3_backup_step(B,N) will copy up to N pages between
7307 ** ^If sqlite3_backup_step(B,N) successfully copies N pages and there
7309 ** ^If sqlite3_backup_step(B,N) successfully finishes copying all pages
7311 ** ^If an error occurs while running sqlite3_backup_step(B,N),
7313 ** [SQLITE_DONE], a call to sqlite3_backup_step() may return [SQLITE_READONLY],
7317 ** ^(The sqlite3_backup_step() might return [SQLITE_READONLY] if
7326 ** ^If sqlite3_backup_step() cannot obtain a required file-system lock, then
7331 ** sqlite3_backup_step() can be retried later. ^If the source
7333 ** is being used to write to the source database when sqlite3_backup_step()
7335 ** case the call to sqlite3_backup_step() can be retried later on. ^(If
7338 ** there is no point in retrying the call to sqlite3_backup_step(). These
7343 ** ^The first call to sqlite3_backup_step() obtains an exclusive lock
7346 ** and sqlite3_backup_step() returns [SQLITE_DONE]. ^Every call to
7347 ** sqlite3_backup_step() obtains a [shared lock] on the source database that
7348 ** lasts for the duration of the sqlite3_backup_step() call.
7350 ** sqlite3_backup_step(), the source database may be modified mid-way
7354 ** restarted by the next call to sqlite3_backup_step(). ^If the source
7361 ** When sqlite3_backup_step() has returned [SQLITE_DONE], or when the
7366 ** ^If sqlite3_backup_step() has not yet returned [SQLITE_DONE], then any
7372 ** sqlite3_backup_step() errors occurred, regardless or whether or not
7373 ** sqlite3_backup_step() completed.
7375 ** sqlite3_backup_step() call on the same [sqlite3_backup] object, then
7378 ** ^A return of [SQLITE_BUSY] or [SQLITE_LOCKED] from sqlite3_backup_step()
7386 ** to be backed up at the conclusion of the most recent sqlite3_backup_step().
7389 ** sqlite3_backup_step().
7391 ** sqlite3_backup_step(). If the source database is modified in a way that
7395 ** sqlite3_backup_step().)^
7422 ** threads may safely make multiple concurrent calls to sqlite3_backup_step().
7425 ** same time as another thread is invoking sqlite3_backup_step() it is
7434 SQLITE_API int SQLITE_STDCALL sqlite3_backup_step(sqlite3_backup *p, int nPage);
64323 ** sqlite3_backup_step(). The user is required to ensure that no
64514 SQLITE_API int SQLITE_STDCALL sqlite3_backup_step(sqlite3_backup *p, int nPage){
64809 ** call to sqlite3_backup_step().
64823 ** recent call to sqlite3_backup_step().
64921 ** to 0. This is used by the implementations of sqlite3_backup_step()
64937 ** sqlite3_backup_step(), we can guarantee that the copy finishes
64942 sqlite3_backup_step(&b, 0x7FFFFFFF);
104509 #define sqlite3_backup_step sqlite3_api->backup_step
104910 sqlite3_backup_step,
