Add pg, sql-bricks dependencies

package.json

@@ -11,7 +11,9 @@
     "iconv-lite": "^0.4.24",
     "morgan": "^1.9.1",
     "multiparty": "^4.2.1",
-    "raw-body": "^2.3.3"
+    "pg": "^7.10.0",
+    "raw-body": "^2.3.3",
+    "sql-bricks-postgres": "^0.5.0"
   },
   "scripts": {
     "build": "tsc",
@@ -25,6 +27,8 @@
     "@types/jest": "^24.0.11",
     "@types/multiparty": "^0.0.32",
     "@types/node": "^11.11.3",
+    "@types/pg": "^7.4.14",
+    "@types/sql-bricks": "^2.0.1",
     "jest": "^24.5.0",
     "jest-haste-map": "^24.5.0",
     "jest-resolve": "^24.5.0",