add some indexes and change some column names

server.js

@@ -85,7 +85,7 @@ app.post('/image', uploadMulter.single('image'), async (req, res) => {
         const currentDate = new Date().toISOString();
         const localFile = req.file.path.startsWith(uploadDir + '/') ? req.file.path.substring(uploadDir.length + 1) : req.file.path;
         const finalUrl = `https://${bucketName}.s3.amazonaws.com/${fileName}`;
-        await db.run('INSERT INTO image (date, did, local_file, size, aws_file, url) VALUES (?, ?, ?, ?, ?, ?)', [
+        await db.run('INSERT INTO image (time, did, local_file, size, final_file, url) VALUES (?, ?, ?, ?, ?, ?)', [
           currentDate,
           issuerDid,
           localFile,

sql/migrations/V1__Create_image_table.sql

@@ -1,8 +1,13 @@
+
 CREATE TABLE image (
-  date TEXT NOT NULL,
+  time TEXT NOT NULL,
   did TEXT NOT NULL,
   local_file TEXT NOT NULL,
   size INTEGER NOT NULL,
-  aws_file TEXT NOT NULL,
+  final_file TEXT NOT NULL,
   url TEXT NOT NULL
 );
+
+CREATE INDEX image_date ON image(time);
+CREATE INDEX image_did ON image(did);
+CREATE INDEX image_finalFile ON image(final_file);