+function getActorImage (internalServerNumber: number, filename: string) {
+ return selectQuery(internalServerNumber, `SELECT * FROM "actorImage" WHERE filename = '${filename}'`)
+ .then(rows => rows[0])
+}
+
+function selectQuery (internalServerNumber: number, query: string) {
+ const seq = getSequelize(internalServerNumber)
+ const options = { type: QueryTypes.SELECT as QueryTypes.SELECT }
+
+ return seq.query<any>(query, options)
+}
+
+function updateQuery (internalServerNumber: number, query: string) {
+ const seq = getSequelize(internalServerNumber)
+ const options = { type: QueryTypes.UPDATE as QueryTypes.UPDATE }
+
+ return seq.query(query, options)
+}
+