diff --git a/.devcontainer/devcontainer copy.json b/.devcontainer/devcontainer copy.json
deleted file mode 100644
index cad14f9..0000000
--- a/.devcontainer/devcontainer copy.json	
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-	"image": "mcr.microsoft.com/devcontainers/universal:2",
-	"features": {
-		"ghcr.io/devcontainers-contrib/features/postgres-asdf:1": {
-			"version": "latest"
-		},
-		"ghcr.io/julialang/devcontainer-features/julia:1": {
-			"channel": "release"
-		},
-		"ghcr.io/robbert229/devcontainer-features/postgresql-client:1": {
-			"version": "13"
-		}
-	},
-   "postCreateCommand": "/bin/sh -c ./.devcontainer/postCreateCommand.sh",
-   "postAttachCommand": "/bin/sh -c ./.devcontainer/postAttachCommand.sh"
-}
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 91f68e3..cad14f9 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -12,5 +12,5 @@
 		}
 	},
    "postCreateCommand": "/bin/sh -c ./.devcontainer/postCreateCommand.sh",
-   "postStartCommand": "/bin/sh -c ./.devcontainer/postStartCommand.sh"
+   "postAttachCommand": "/bin/sh -c ./.devcontainer/postAttachCommand.sh"
 }
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 719c55a..6e4b5e3 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -36,6 +36,16 @@
             "username": "gitpod",
             "name": "gitpod",
             "database": "postgres"
+        },
+        {
+            "previewLimit": 50,
+            "server": "localhost",
+            "port": 5432,
+            "driver": "PostgreSQL",
+            "name": "postgres",
+            "database": "postgres",
+            "username": "postgres",
+            "password": ""
         }
     ],
     "julia.NumThreads": 0,