diff --git a/package.json b/package.json
index 36a116b..2058574 100644
--- a/package.json
+++ b/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",
diff --git a/yarn.lock b/yarn.lock
index 85946f4..aa3e5d8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -389,6 +389,21 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-11.11.3.tgz#7c6b0f8eaf16ae530795de2ad1b85d34bf2f5c58"
   integrity sha512-wp6IOGu1lxsfnrD+5mX6qwSwWuqsdkKKxTN4aQc4wByHAKZJf9/D4KXPQ1POUjEbnCP5LMggB0OEFNY9OTsMqg==
 
+"@types/pg-types@*":
+  version "1.11.4"
+  resolved "https://registry.yarnpkg.com/@types/pg-types/-/pg-types-1.11.4.tgz#8d7c59fb509ce3dca3f8bae589252051c639a9a8"
+  integrity sha512-WdIiQmE347LGc1Vq3Ki8sk3iyCuLgnccqVzgxek6gEHp2H0p3MQ3jniIHt+bRODXKju4kNQ+mp53lmP5+/9moQ==
+  dependencies:
+    moment ">=2.14.0"
+
+"@types/pg@^7.4.14":
+  version "7.4.14"
+  resolved "https://registry.yarnpkg.com/@types/pg/-/pg-7.4.14.tgz#8235910120e81ca671e0e62b7de77d048b9a22b2"
+  integrity sha512-2e4XapP9V/X42IGByC5IHzCzHqLLCNJid8iZBbkk6lkaDMvli8Rk62YE9wjGcLD5Qr5Zaw1ShkQyXy91PI8C0Q==
+  dependencies:
+    "@types/node" "*"
+    "@types/pg-types" "*"
+
 "@types/range-parser@*":
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.3.tgz#7ee330ba7caafb98090bece86a5ee44115904c2c"
@@ -402,6 +417,11 @@
     "@types/express-serve-static-core" "*"
     "@types/mime" "*"
 
+"@types/sql-bricks@^2.0.1":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@types/sql-bricks/-/sql-bricks-2.0.1.tgz#8d3241a59808e084bbcf2c2cddb1ea5429d251b7"
+  integrity sha512-57WN7R1oCqA6sQRDsRwpKi2x2SKfcc10w9KYsmaFxrcnjJ2N3M9rE9DIvqSylHRV16pwuPzF4fRbtIx5TzBzIA==
+
 "@types/stack-utils@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
@@ -748,6 +768,11 @@ buffer-from@1.x, buffer-from@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
 
+buffer-writer@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-writer/-/buffer-writer-2.0.0.tgz#ce7eb81a38f7829db09c873f2fbb792c0c98ec04"
+  integrity sha512-a7ZpuTZU1TRtnwyCNW3I5dc0wWNC3VR9S++Ewyk2HHZdrO3CQJqSpd+95Us590V6AL7JqUAH2IwZ/398PmNFgw==
+
 builtin-modules@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@@ -2609,6 +2634,11 @@ mkdirp@0.x, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
+moment@>=2.14.0:
+  version "2.24.0"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
+  integrity sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg==
+
 morgan@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.9.1.tgz#0a8d16734a1d9afbc824b99df87e738e58e2da59"
@@ -2861,6 +2891,11 @@ p-try@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.0.0.tgz#85080bb87c64688fa47996fe8f7dfbe8211760b1"
   integrity sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==
 
+packet-reader@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/packet-reader/-/packet-reader-1.0.0.tgz#9238e5480dedabacfe1fe3f2771063f164157d74"
+  integrity sha512-HAKu/fG3HpHFO0AA8WE8q2g+gBJaZ9MG7fcKk+IJPLTGAD6Psw4443l+9DGRbOIh3/aXr7Phy0TjilYivJo5XQ==
+
 parse-json@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
@@ -2926,6 +2961,52 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
+pg-connection-string@0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-0.1.3.tgz#da1847b20940e42ee1492beaf65d49d91b245df7"
+  integrity sha1-2hhHsglA5C7hSSvq9l1J2RskXfc=
+
+pg-int8@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/pg-int8/-/pg-int8-1.0.1.tgz#943bd463bf5b71b4170115f80f8efc9a0c0eb78c"
+  integrity sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==
+
+pg-pool@^2.0.4:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-2.0.6.tgz#7b561a482feb0a0e599b58b5137fd2db3ad8111c"
+  integrity sha512-hod2zYQxM8Gt482q+qONGTYcg/qVcV32VHVPtktbBJs0us3Dj7xibISw0BAAXVMCzt8A/jhfJvpZaxUlqtqs0g==
+
+pg-types@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-2.0.1.tgz#b8585a37f2a9c7b386747e44574799549e5f4933"
+  integrity sha512-b7y6QM1VF5nOeX9ukMQ0h8a9z89mojrBHXfJeSug4mhL0YpxNBm83ot2TROyoAmX/ZOX3UbwVO4EbH7i1ZZNiw==
+  dependencies:
+    pg-int8 "1.0.1"
+    postgres-array "~2.0.0"
+    postgres-bytea "~1.0.0"
+    postgres-date "~1.0.4"
+    postgres-interval "^1.1.0"
+
+pg@^7.10.0:
+  version "7.10.0"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-7.10.0.tgz#2a359ee29ed1971344ac7f44317a9d1bcd80a8ff"
+  integrity sha512-aE6FZomsyn3OeGv1oM50v7Xu5zR75c15LXdOCwA9GGrfjXsQjzwYpbcTS6OwEMhYfZQS6m/FVU/ilPLiPzJDCw==
+  dependencies:
+    buffer-writer "2.0.0"
+    packet-reader "1.0.0"
+    pg-connection-string "0.1.3"
+    pg-pool "^2.0.4"
+    pg-types "~2.0.0"
+    pgpass "1.x"
+    semver "4.3.2"
+
+pgpass@1.x:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.2.tgz#2a7bb41b6065b67907e91da1b07c1847c877b306"
+  integrity sha1-Knu0G2BltnkH6R2hsHwYR8h3swY=
+  dependencies:
+    split "^1.0.0"
+
 pify@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
@@ -2955,6 +3036,28 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
+postgres-array@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-array/-/postgres-array-2.0.0.tgz#48f8fce054fbc69671999329b8834b772652d82e"
+  integrity sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==
+
+postgres-bytea@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-bytea/-/postgres-bytea-1.0.0.tgz#027b533c0aa890e26d172d47cf9ccecc521acd35"
+  integrity sha1-AntTPAqokOJtFy1Hz5zOzFIazTU=
+
+postgres-date@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/postgres-date/-/postgres-date-1.0.4.tgz#1c2728d62ef1bff49abdd35c1f86d4bdf118a728"
+  integrity sha512-bESRvKVuTrjoBluEcpv2346+6kgB7UlnqWZsnbnCccTNq/pqfj1j6oBaN5+b/NrDXepYUT/HKadqv3iS9lJuVA==
+
+postgres-interval@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/postgres-interval/-/postgres-interval-1.2.0.tgz#b460c82cb1587507788819a06aa0fffdb3544695"
+  integrity sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==
+  dependencies:
+    xtend "^4.0.0"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -3256,6 +3359,11 @@ sax@^1.2.4:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
   integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
 
+semver@4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.2.tgz#c7a07158a80bedd052355b770d82d6640f803be7"
+  integrity sha1-x6BxWKgL7dBSNVt3DYLWZA+AO+c=
+
 send@0.16.2:
   version "0.16.2"
   resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
@@ -3449,11 +3557,33 @@ split-string@^3.0.1, split-string@^3.0.2:
   dependencies:
     extend-shallow "^3.0.0"
 
+split@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/split/-/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
+  integrity sha512-mTyOoPbrivtXnwnIxZRFYRrPNtEFKlpB2fvjSnCQUiAA6qAZzqwna5envK4uk6OIeP17CsdF3rSBGYVBsU0Tkg==
+  dependencies:
+    through "2"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
+sql-bricks-postgres@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/sql-bricks-postgres/-/sql-bricks-postgres-0.5.0.tgz#d77598d5b16d0fa3b1ab4b89bc8d679af4dcc0a4"
+  integrity sha512-HaE7o89JU5GIZfs53DBIJgs2rVpIj/HisPhr6jRyILqPy505xlEmsvVZVZmXKVaGxqwuxNM+R71owaPBMK0cGQ==
+  dependencies:
+    sql-bricks "^2"
+    underscore "^1.4.x"
+
+sql-bricks@^2:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/sql-bricks/-/sql-bricks-2.0.4.tgz#14ba0d7373977eced37f847f0a1017008350c444"
+  integrity sha512-H5E+5i0XgNzdihovSABpk1G4kOoxaQTQzYlhWefsiVhR9/bXrsC91DTG/NcTQ9E/JSjC7L9WNe8A5+3dfCwdtA==
+  dependencies:
+    underscore "1.4.x"
+
 sshpk@^1.7.0:
   version "1.15.2"
   resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.15.2.tgz#c946d6bd9b1a39d0e8635763f5242d6ed6dcb629"
@@ -3594,6 +3724,11 @@ throat@^4.0.0:
   resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
   integrity sha1-iQN8vJLFarGJJua6TLsgDhVnKmo=
 
+through@2:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
+
 tmpl@1.0.x:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
@@ -3727,6 +3862,16 @@ uid-safe@2.1.5:
   dependencies:
     random-bytes "~1.0.0"
 
+underscore@1.4.x:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.4.4.tgz#61a6a32010622afa07963bf325203cf12239d604"
+  integrity sha1-YaajIBBiKvoHljvzJSA88SI51gQ=
+
+underscore@^1.4.x:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
+  integrity sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==
+
 union-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
@@ -3917,6 +4062,11 @@ xml-name-validator@^3.0.0:
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
   integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
 
+xtend@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+  integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
+
 "y18n@^3.2.1 || ^4.0.0":
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"