use a transaction for getFiles

atom

@@ -418,6 +418,8 @@ InsertOrUpdate() {
 
 getFiles() {
 	scantime=$(date +%s)
+	# We probably have thousands of files, don't waste time on disk writes
+	echo 'BEGIN TRANSACTION;' >&3
 	while read time size filename
 	do
 		sourcefileid=$(
@@ -429,10 +431,11 @@ getFiles() {
 				filename $filename
 			EOWhere
 		)
-		echo $sourcefileid "$filename"
+		echo -ne '\r'$sourcefileid
 	done < <(
 		find "$sourcepath" -type f -printf "%T@ %s %P\n"
 	)
+	echo 'COMMIT;' >&3
 }
 
 getType() {