server/AyaNova/Startup.cs

@@ -422,7 +422,7 @@ namespace AyaNova
             if (ServerBootConfig.AYANOVA_PERMANENTLY_ERASE_DATABASE)
             {
                 _newLog.LogWarning("BOOT: AYANOVA_PERMANENTLY_ERASE_DATABASE is true, dropping and recreating database");
-                Util.DbUtil.DropAndRecreateDb(_newLog);
+                Util.DbUtil.DropAndRecreateDbAsync(_newLog);
                 AySchema.CheckAndUpdate(dbContext, _newLog);
             }
 

server/AyaNova/util/DbUtil.cs

@@ -218,7 +218,7 @@ namespace AyaNova.Util
         // This is the NUCLEAR option and 
         // completely ditches the DB and all user uploaded files
         //
-        internal static void DropAndRecreateDb(ILogger _log)
+        internal static async Task DropAndRecreateDbAsync(ILogger _log)
         {
             _log.LogInformation("Dropping and recreating Database \"{0}\"", _dbName);
 
@@ -227,20 +227,20 @@ namespace AyaNova.Util
 
             using (var conn = new Npgsql.NpgsqlConnection(AdminConnectionString))
             {
-                conn.Open();
+                await conn.OpenAsync();
 
                 // Create the database desired
                 using (var cmd = new Npgsql.NpgsqlCommand())
                 {
                     cmd.Connection = conn;
                     cmd.CommandText = "DROP DATABASE \"" + _dbName + "\";";
-                    cmd.ExecuteNonQuery();
+                    await cmd.ExecuteNonQueryAsync();
                     cmd.Connection = conn;
                     cmd.CommandText = "CREATE DATABASE \"" + _dbName + "\";";
-                    cmd.ExecuteNonQuery();
+                    await cmd.ExecuteNonQueryAsync();
                     _log.LogInformation("Database re-created successfully!");
                 }
-                conn.Close();
+                await conn.CloseAsync();
             }
 
             //final cleanup step is to erase user uploaded files
@@ -286,17 +286,17 @@ namespace AyaNova.Util
 
                 //REMOVE ALL DATA with few exceptions of manager user, license, schema tables 
                 //and job logs because this is called by job code
-                EraseTableAsync("afileattachment", conn);
-                EraseTableAsync("awidget", conn);
-                EraseTableAsync("aevent", conn);
-                EraseTableAsync("adatalistfilter", conn);
-                EraseTableAsync("adatalisttemplate", conn);
-                EraseTableAsync("aformcustom", conn);
-                EraseTableAsync("asearchkey", conn);
-                EraseTableAsync("asearchdictionary", conn);
-                EraseTableAsync("atag", conn);
+                await EraseTableAsync("afileattachment", conn);
+                await EraseTableAsync("awidget", conn);
+                await EraseTableAsync("aevent", conn);
+                await EraseTableAsync("adatalistfilter", conn);
+                await EraseTableAsync("adatalisttemplate", conn);
+                await EraseTableAsync("aformcustom", conn);
+                await EraseTableAsync("asearchkey", conn);
+                await EraseTableAsync("asearchdictionary", conn);
+                await EraseTableAsync("atag", conn);
 
-                conn.Close();
+                await conn.CloseAsync();
             }
 
             //If we got here then it's safe to erase the attachment files