diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 5dbca7c..c0df8fa 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -1,7 +1,27 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 ---
 name: Lint
 
-on: [push, pull_request, workflow_dispatch]
+on:
+  pull_request:
+    paths:
+      - .github/workflows/lint.yaml
+      - poetry.lock
+      - pyproject.toml
+      - setup.cfg
+      - snagctl/**/*.py
+      - snagd/**/*.py
+      - snagd/db/alembic/script.py.mako
+  push:
+    paths:
+      - .github/workflows/lint.yaml
+      - poetry.lock
+      - pyproject.toml
+      - setup.cfg
+      - snagctl/**/*.py
+      - snagd/**/*.py
+      - snagd/db/alembic/script.py.mako
+  workflow_dispatch:
 
 jobs:
   test:
@@ -16,7 +36,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-
       - uses: actions/setup-python@v2
         with:
           python-version: "3.10"
@@ -26,11 +45,11 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y git libpq-dev libsqlite3-dev python3-dev python3-wheel
 
+      # FIXME: poetry>=1.2,<2 once released
       - name: Install python package dependencies
         run: |
-          pip install poetry tox
-          poetry install
+          pip install poetry==1.2.0b1
+          poetry install --only tox
 
       - name: Run ${{ matrix.name }}
-        run: |
-          poetry run tox -e ${{ matrix.name }}
+        run: poetry run tox -e ${{ matrix.name }}
diff --git a/Dockerfile b/Dockerfile
index f0433b3..d672b4e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,25 +5,29 @@ ENV PYTHONDONTWRITEBYTECODE="true" \
     PYTHONPYCACHEPREFIX="/tmp" \
     PYTHONUNBUFFERED="true"
 RUN dnf --refresh -y upgrade && \
-    dnf -y install libpq openssl poetry sqlite && \
+    dnf -y install libpq openssl sqlite && \
     dnf -y autoremove && \
-    dnf clean all && \
-    ln -sf /usr/share/zoneinfo/UTC /etc/localtime
+    dnf clean all
+RUN ln -sf /usr/share/zoneinfo/UTC /etc/localtime
 
 
 FROM core AS build
 RUN dnf --refresh -y install \
     automake cargo cmake gcc-c++ git meson ninja-build patchelf rust \
-    libpq-devel openssl-devel python3-devel python3-wheel sqlite-devel
+    libpq-devel openssl-devel python3-devel sqlite-devel
 COPY . /opt/snagem
-WORKDIR /opt/snagem
 RUN python3 -m venv --upgrade-deps /opt/snagem/.venv
 ENV PATH="/opt/snagem/.venv/bin:$PATH"
-RUN poetry install --no-dev
+# FIXME: poetry>=1.2,<2 once released
+RUN pip install poetry==1.2.0b1
+WORKDIR /opt/snagem
 
 
+FROM build as build-release
+RUN poetry install --only default
+
 FROM core AS release
-COPY --from=build --chown=root:root /opt/snagem/.venv /opt/snagem/.venv
+COPY --from=build-release --chown=root:root /opt/snagem/.venv /opt/snagem/.venv
 ENV PATH="/opt/snagem/.venv/bin:$PATH"
 CMD ["snagd"]
 
@@ -31,7 +35,6 @@ CMD ["snagd"]
 FROM build as build-devel
 RUN poetry install
 
-
 FROM core as devel
 COPY --from=build-devel --chown=root:root /opt/snagem /opt/snagem
 ENV PATH="/opt/snagem/.venv/bin:$PATH"
diff --git a/README.md b/README.md
index 4b77596..2767a52 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-`snagem` provides a simple way to track, retrieve, and manage content from sites supported by
-[youtube-dl](https://github.com/ytdl-org/youtube-dl) so it may be enjoyed on your schedule.
+`snagem` provides a simple way to track, retrieve and manage content so it may be enjoyed on your
+schedule.
 
 See the following for subcomponent documentation:
 * [snagctl](./snagctl/README.md)
@@ -8,12 +8,14 @@ See the following for subcomponent documentation:
 
 Quickstart
 ---
-This section outlines how to quickly run Snagem.
+This section outlines how to quickly run snagem using Fedora 35 as an example.
 
 ### Local
 ```sh
-$ sudo dnf --refresh -y install libpq-devel git poetry python3-devel sqlite-devel
-$ poetry install --no-dev
+$ sudo dnf --refresh -y install git libpq-devel python3-devel sqlite-devel
+# FIXME: poetry>=1.2,<2 once released
+$ pip install poetry==1.2.0b1
+$ poetry install --only default
 $ poetry run snagd
 INFO:     Started server process [$PID]
 INFO:     Waiting for application startup.
@@ -31,14 +33,3 @@ INFO:     Waiting for application startup.
 INFO:     Application startup complete.
 INFO:     Uvicorn running on http://127.0.0.1:5050 (Press CTRL+C to quit)
 ```
-
-
-Contributing
----
-### Getting Started
-* https://fastapi.tiangolo.com/tutorial/
-* https://docs.sqlalchemy.org/en/20/tutorial/index.html
-* https://pydantic-docs.helpmanual.io/
-* https://alembic.sqlalchemy.org/en/latest/tutorial.html
-* https://docs.celeryproject.org/en/stable/getting-started/index.html
-* https://docs.celeryproject.org/projects/kombu/en/stable/introduction.html
diff --git a/poetry.lock b/poetry.lock
index 6572e97..e75c94a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -80,17 +80,6 @@ docs = ["furo", "sphinx", "zope.interface", "sphinx-notfound-page"]
 tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "zope.interface", "cloudpickle"]
 tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "cloudpickle"]
 
-[[package]]
-name = "backports.zoneinfo"
-version = "0.2.1"
-description = "Backport of the standard library zoneinfo module"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
-[package.extras]
-tzdata = ["tzdata"]
-
 [[package]]
 name = "bandit"
 version = "1.7.4"
@@ -165,6 +154,7 @@ click-plugins = ">=1.1.1"
 click-repl = ">=0.2.0"
 kombu = ">=5.2.3,<6.0"
 pytz = ">=2021.3"
+setuptools = ">=59.1.1,<59.7.0"
 vine = ">=5.0.0,<6.0"
 
 [package.extras]
@@ -768,26 +758,13 @@ python-versions = ">=3.6.2"
 wcwidth = "*"
 
 [[package]]
-name = "psycopg"
-version = "3.0.10"
-description = "PostgreSQL database adapter for Python"
+name = "psycopg2"
+version = "2.9.3"
+description = "psycopg2 - Python-PostgreSQL Database Adapter"
 category = "main"
 optional = false
 python-versions = ">=3.6"
 
-[package.dependencies]
-"backports.zoneinfo" = {version = ">=0.2.0", markers = "python_version < \"3.9\""}
-typing-extensions = {version = ">=3.10", markers = "python_version < \"3.8\""}
-tzdata = {version = "*", markers = "sys_platform == \"win32\""}
-
-[package.extras]
-binary = ["psycopg-binary (==3.0.10)"]
-c = ["psycopg-c (==3.0.10)"]
-dev = ["black (>=21.12b0)", "dnspython (>=2.1)", "flake8 (>=4.0)", "mypy (>=0.920,!=0.930,!=0.931)", "types-setuptools (>=57.4)", "wheel (>=0.37)"]
-docs = ["Sphinx (>=4.2)", "furo (==2021.11.23)", "sphinx-autobuild (>=2021.3.14)", "sphinx-autodoc-typehints (>=1.12)", "dnspython (>=2.1)", "shapely (>=1.7)"]
-pool = ["psycopg-pool"]
-test = ["mypy (>=0.920,!=0.930,!=0.931)", "pproxy (>=2.7)", "pytest (>=6.2.5)", "pytest-asyncio (>=0.16,<0.17)", "pytest-cov (>=3.0)", "pytest-randomly (>=3.10)"]
-
 [[package]]
 name = "py"
 version = "1.11.0"
@@ -934,7 +911,7 @@ python-versions = "*"
 
 [[package]]
 name = "pytest"
-version = "7.1.0"
+version = "7.1.1"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
@@ -1012,6 +989,7 @@ pydocstyle = {version = ">=2.0.0", optional = true, markers = "extra == \"pydocs
 pyflakes = {version = ">=2.4.0,<2.5.0", optional = true, markers = "extra == \"pyflakes\""}
 python-lsp-jsonrpc = ">=1.0.0"
 rope = {version = ">0.10.5", optional = true, markers = "extra == \"rope\""}
+setuptools = ">=39.0.0"
 ujson = ">=3.0.0"
 
 [package.extras]
@@ -1100,6 +1078,18 @@ python-versions = "*"
 [package.extras]
 dev = ["build", "pytest", "pytest-timeout"]
 
+[[package]]
+name = "setuptools"
+version = "59.6.0"
+description = "Easily download, build, install, upgrade, and uninstall Python packages"
+category = "main"
+optional = false
+python-versions = ">=3.6"
+
+[package.extras]
+docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)", "jaraco.tidelift (>=1.4)", "pygments-github-lexers (==0.0.5)", "sphinx-inline-tabs", "sphinxcontrib-towncrier", "furo"]
+testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "mock", "flake8-2020", "virtualenv (>=13.0.0)", "pytest-virtualenv (>=1.2.7)", "wheel", "paver", "pip (>=19.1)", "jaraco.envs (>=2.2)", "pytest-xdist", "sphinx", "jaraco.path (>=3.2.0)", "pytest-black (>=0.3.7)", "pytest-mypy"]
+
 [[package]]
 name = "six"
 version = "1.16.0"
@@ -1133,46 +1123,48 @@ optional = false
 python-versions = "*"
 
 [[package]]
-name = "SQLAlchemy"
-version = "2.0.0b1.dev0dev"
+name = "sqlalchemy"
+version = "1.4.32"
 description = "Database Abstraction Library"
 category = "main"
 optional = false
-python-versions = ">=3.7"
-develop = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,>=2.7"
 
 [package.dependencies]
-greenlet = {version = "!=0.4.17", markers = "platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\""}
+greenlet = {version = "!=0.4.17", markers = "python_version >= \"3\" and (platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\")"}
 importlib-metadata = {version = "*", markers = "python_version < \"3.8\""}
-typing-extensions = ">=4"
 
 [package.extras]
 aiomysql = ["greenlet (!=0.4.17)", "aiomysql"]
-aiosqlite = ["greenlet (!=0.4.17)", "aiosqlite", "typing-extensions (!=3.10.0.1)"]
+aiosqlite = ["typing_extensions (!=3.10.0.1)", "greenlet (!=0.4.17)", "aiosqlite"]
 asyncio = ["greenlet (!=0.4.17)"]
 asyncmy = ["greenlet (!=0.4.17)", "asyncmy (>=0.2.3)"]
 mariadb_connector = ["mariadb (>=1.0.1)"]
 mssql = ["pyodbc"]
 mssql_pymssql = ["pymssql"]
 mssql_pyodbc = ["pyodbc"]
-mypy = ["mypy (>=0.910)", "sqlalchemy2-stubs"]
-mysql = ["mysqlclient (>=1.4.0)"]
+mypy = ["sqlalchemy2-stubs", "mypy (>=0.910)"]
+mysql = ["mysqlclient (>=1.4.0,<2)", "mysqlclient (>=1.4.0)"]
 mysql_connector = ["mysql-connector-python"]
-oracle = ["cx-oracle (>=7)"]
+oracle = ["cx_oracle (>=7,<8)", "cx_oracle (>=7)"]
 postgresql = ["psycopg2 (>=2.7)"]
 postgresql_asyncpg = ["greenlet (!=0.4.17)", "asyncpg"]
 postgresql_pg8000 = ["pg8000 (>=1.16.6)"]
-postgresql_psycopg = ["psycopg (>=3.0.7)"]
 postgresql_psycopg2binary = ["psycopg2-binary"]
 postgresql_psycopg2cffi = ["psycopg2cffi"]
-pymysql = ["pymysql"]
+pymysql = ["pymysql (<1)", "pymysql"]
 sqlcipher = ["sqlcipher3-binary"]
 
-[package.source]
-type = "git"
-url = "https://github.com/sqlalchemy/sqlalchemy"
-reference = "main"
-resolved_reference = "6acf5d2fca4a988a77481b82662174e8015a6b37"
+[[package]]
+name = "sqlalchemy2-stubs"
+version = "0.0.2a20"
+description = "Typing Stubs for SQLAlchemy 1.4"
+category = "dev"
+optional = false
+python-versions = ">=3.6"
+
+[package.dependencies]
+typing-extensions = ">=3.7.4"
 
 [[package]]
 name = "starlette"
@@ -1338,7 +1330,7 @@ python-versions = "*"
 
 [[package]]
 name = "types-requests"
-version = "2.27.13"
+version = "2.27.14"
 description = "Typing stubs for requests"
 category = "dev"
 optional = false
@@ -1363,14 +1355,6 @@ category = "main"
 optional = false
 python-versions = ">=3.6"
 
-[[package]]
-name = "tzdata"
-version = "2021.5"
-description = "Provider of IANA time zone data"
-category = "main"
-optional = false
-python-versions = ">=2"
-
 [[package]]
 name = "ujson"
 version = "5.1.0"
@@ -1419,7 +1403,7 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "virtualenv"
-version = "20.13.3"
+version = "20.13.4"
 description = "Virtual Python Environment builder"
 category = "dev"
 optional = false
@@ -1480,6 +1464,9 @@ category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
+[package.dependencies]
+setuptools = "*"
+
 [package.extras]
 docs = ["sphinx", "repoze.sphinx.autointerface"]
 test = ["coverage (>=5.0.3)", "zope.event", "zope.testing"]
@@ -1488,7 +1475,7 @@ testing = ["coverage (>=5.0.3)", "zope.event", "zope.testing"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "e6ab1136d820ee9486d0fdb8032f4d07d1577dcaa10c788b105d679484145639"
+content-hash = "90569489d3cdba1ccca8d57e007bef99b72dfb87725ce18072630d063b1f33f7"
 
 [metadata.files]
 alembic = [
@@ -1515,24 +1502,6 @@ attrs = [
     {file = "attrs-21.4.0-py2.py3-none-any.whl", hash = "sha256:2d27e3784d7a565d36ab851fe94887c5eccd6a463168875832a1be79c82828b4"},
     {file = "attrs-21.4.0.tar.gz", hash = "sha256:626ba8234211db98e869df76230a137c4c40a12d72445c45d5f5b716f076e2fd"},
 ]
-"backports.zoneinfo" = [
-    {file = "backports.zoneinfo-0.2.1-cp36-cp36m-macosx_10_14_x86_64.whl", hash = "sha256:da6013fd84a690242c310d77ddb8441a559e9cb3d3d59ebac9aca1a57b2e18bc"},
-    {file = "backports.zoneinfo-0.2.1-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:89a48c0d158a3cc3f654da4c2de1ceba85263fafb861b98b59040a5086259722"},
-    {file = "backports.zoneinfo-0.2.1-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:1c5742112073a563c81f786e77514969acb58649bcdf6cdf0b4ed31a348d4546"},
-    {file = "backports.zoneinfo-0.2.1-cp36-cp36m-win32.whl", hash = "sha256:e8236383a20872c0cdf5a62b554b27538db7fa1bbec52429d8d106effbaeca08"},
-    {file = "backports.zoneinfo-0.2.1-cp36-cp36m-win_amd64.whl", hash = "sha256:8439c030a11780786a2002261569bdf362264f605dfa4d65090b64b05c9f79a7"},
-    {file = "backports.zoneinfo-0.2.1-cp37-cp37m-macosx_10_14_x86_64.whl", hash = "sha256:f04e857b59d9d1ccc39ce2da1021d196e47234873820cbeaad210724b1ee28ac"},
-    {file = "backports.zoneinfo-0.2.1-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:17746bd546106fa389c51dbea67c8b7c8f0d14b5526a579ca6ccf5ed72c526cf"},
-    {file = "backports.zoneinfo-0.2.1-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:5c144945a7752ca544b4b78c8c41544cdfaf9786f25fe5ffb10e838e19a27570"},
-    {file = "backports.zoneinfo-0.2.1-cp37-cp37m-win32.whl", hash = "sha256:e55b384612d93be96506932a786bbcde5a2db7a9e6a4bb4bffe8b733f5b9036b"},
-    {file = "backports.zoneinfo-0.2.1-cp37-cp37m-win_amd64.whl", hash = "sha256:a76b38c52400b762e48131494ba26be363491ac4f9a04c1b7e92483d169f6582"},
-    {file = "backports.zoneinfo-0.2.1-cp38-cp38-macosx_10_14_x86_64.whl", hash = "sha256:8961c0f32cd0336fb8e8ead11a1f8cd99ec07145ec2931122faaac1c8f7fd987"},
-    {file = "backports.zoneinfo-0.2.1-cp38-cp38-manylinux1_i686.whl", hash = "sha256:e81b76cace8eda1fca50e345242ba977f9be6ae3945af8d46326d776b4cf78d1"},
-    {file = "backports.zoneinfo-0.2.1-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:7b0a64cda4145548fed9efc10322770f929b944ce5cee6c0dfe0c87bf4c0c8c9"},
-    {file = "backports.zoneinfo-0.2.1-cp38-cp38-win32.whl", hash = "sha256:1b13e654a55cd45672cb54ed12148cd33628f672548f373963b0bff67b217328"},
-    {file = "backports.zoneinfo-0.2.1-cp38-cp38-win_amd64.whl", hash = "sha256:4a0f800587060bf8880f954dbef70de6c11bbe59c673c3d818921f042f9954a6"},
-    {file = "backports.zoneinfo-0.2.1.tar.gz", hash = "sha256:fadbfe37f74051d024037f223b8e001611eac868b5c5b06144ef4d8b799862f2"},
-]
 bandit = [
     {file = "bandit-1.7.4-py3-none-any.whl", hash = "sha256:412d3f259dab4077d0e7f0c11f50f650cc7d10db905d98f6520a95a18049658a"},
     {file = "bandit-1.7.4.tar.gz", hash = "sha256:2d63a8c573417bae338962d4b9b06fbc6080f74ecd955a092849e1e65c717bd2"},
@@ -2005,9 +1974,18 @@ prompt-toolkit = [
     {file = "prompt_toolkit-3.0.28-py3-none-any.whl", hash = "sha256:30129d870dcb0b3b6a53efdc9d0a83ea96162ffd28ffe077e94215b233dc670c"},
     {file = "prompt_toolkit-3.0.28.tar.gz", hash = "sha256:9f1cd16b1e86c2968f2519d7fb31dd9d669916f515612c269d14e9ed52b51650"},
 ]
-psycopg = [
-    {file = "psycopg-3.0.10-py3-none-any.whl", hash = "sha256:8cf07019035f4933c522ccdae1954f458743a98a43aa3a731937869fe3857eaa"},
-    {file = "psycopg-3.0.10.tar.gz", hash = "sha256:9c2ba4b3253af8cd1a31ba365cd8bfae7818cc917e409930abc5571ba66c12d8"},
+psycopg2 = [
+    {file = "psycopg2-2.9.3-cp310-cp310-win32.whl", hash = "sha256:083707a696e5e1c330af2508d8fab36f9700b26621ccbcb538abe22e15485362"},
+    {file = "psycopg2-2.9.3-cp310-cp310-win_amd64.whl", hash = "sha256:d3ca6421b942f60c008f81a3541e8faf6865a28d5a9b48544b0ee4f40cac7fca"},
+    {file = "psycopg2-2.9.3-cp36-cp36m-win32.whl", hash = "sha256:9572e08b50aed176ef6d66f15a21d823bb6f6d23152d35e8451d7d2d18fdac56"},
+    {file = "psycopg2-2.9.3-cp36-cp36m-win_amd64.whl", hash = "sha256:a81e3866f99382dfe8c15a151f1ca5fde5815fde879348fe5a9884a7c092a305"},
+    {file = "psycopg2-2.9.3-cp37-cp37m-win32.whl", hash = "sha256:cb10d44e6694d763fa1078a26f7f6137d69f555a78ec85dc2ef716c37447e4b2"},
+    {file = "psycopg2-2.9.3-cp37-cp37m-win_amd64.whl", hash = "sha256:4295093a6ae3434d33ec6baab4ca5512a5082cc43c0505293087b8a46d108461"},
+    {file = "psycopg2-2.9.3-cp38-cp38-win32.whl", hash = "sha256:34b33e0162cfcaad151f249c2649fd1030010c16f4bbc40a604c1cb77173dcf7"},
+    {file = "psycopg2-2.9.3-cp38-cp38-win_amd64.whl", hash = "sha256:0762c27d018edbcb2d34d51596e4346c983bd27c330218c56c4dc25ef7e819bf"},
+    {file = "psycopg2-2.9.3-cp39-cp39-win32.whl", hash = "sha256:8cf3878353cc04b053822896bc4922b194792df9df2f1ad8da01fb3043602126"},
+    {file = "psycopg2-2.9.3-cp39-cp39-win_amd64.whl", hash = "sha256:06f32425949bd5fe8f625c49f17ebb9784e1e4fe928b7cce72edc36fb68e4c0c"},
+    {file = "psycopg2-2.9.3.tar.gz", hash = "sha256:8e841d1bf3434da985cc5ef13e6f75c8981ced601fd70cc6bf33351b91562981"},
 ]
 py = [
     {file = "py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"},
@@ -2095,8 +2073,8 @@ pyreadline3 = [
     {file = "pyreadline3-3.4.1.tar.gz", hash = "sha256:6f3d1f7b8a31ba32b73917cefc1f28cc660562f39aea8646d30bd6eff21f7bae"},
 ]
 pytest = [
-    {file = "pytest-7.1.0-py3-none-any.whl", hash = "sha256:b555252a95bbb2a37a97b5ac2eb050c436f7989993565f5e0c9128fcaacadd0e"},
-    {file = "pytest-7.1.0.tar.gz", hash = "sha256:f1089d218cfcc63a212c42896f1b7fbf096874d045e1988186861a1a87d27b47"},
+    {file = "pytest-7.1.1-py3-none-any.whl", hash = "sha256:92f723789a8fdd7180b6b06483874feca4c48a5c76968e03bb3e7f806a1869ea"},
+    {file = "pytest-7.1.1.tar.gz", hash = "sha256:841132caef6b1ad17a9afde46dc4f6cfa59a05f9555aae5151f73bdf2820ca63"},
 ]
 python-dateutil = [
     {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
@@ -2168,6 +2146,10 @@ rope = [
     {file = "rope-0.23.0-py3-none-any.whl", hash = "sha256:edf2ed3c9b35a8814752ffd3ea55b293c791e5087e252461de898e953cf9c146"},
     {file = "rope-0.23.0.tar.gz", hash = "sha256:f87662c565086d660fc855cc07f37820267876634c3e9e51bddb32ff51547268"},
 ]
+setuptools = [
+    {file = "setuptools-59.6.0-py3-none-any.whl", hash = "sha256:4ce92f1e1f8f01233ee9952c04f6b81d1e02939d6e1b488428154974a4d0783e"},
+    {file = "setuptools-59.6.0.tar.gz", hash = "sha256:22c7348c6d2976a52632c67f7ab0cdf40147db7789f9aed18734643fe9cf3373"},
+]
 six = [
     {file = "six-1.16.0-py2.py3-none-any.whl", hash = "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"},
     {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
@@ -2184,7 +2166,47 @@ snowballstemmer = [
     {file = "snowballstemmer-2.2.0-py2.py3-none-any.whl", hash = "sha256:c8e1716e83cc398ae16824e5572ae04e0d9fc2c6b985fb0f900f5f0c96ecba1a"},
     {file = "snowballstemmer-2.2.0.tar.gz", hash = "sha256:09b16deb8547d3412ad7b590689584cd0fe25ec8db3be37788be3810cbf19cb1"},
 ]
-SQLAlchemy = []
+sqlalchemy = [
+    {file = "SQLAlchemy-1.4.32-cp27-cp27m-macosx_10_14_x86_64.whl", hash = "sha256:4b2bcab3a914715d332ca783e9bda13bc570d8b9ef087563210ba63082c18c16"},
+    {file = "SQLAlchemy-1.4.32-cp27-cp27m-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:159c2f69dd6efd28e894f261ffca1100690f28210f34cfcd70b895e0ea7a64f3"},
+    {file = "SQLAlchemy-1.4.32-cp27-cp27m-win_amd64.whl", hash = "sha256:d7e483f4791fbda60e23926b098702340504f7684ce7e1fd2c1bf02029288423"},
+    {file = "SQLAlchemy-1.4.32-cp27-cp27mu-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:4aa96e957141006181ca58e792e900ee511085b8dae06c2d08c00f108280fb8a"},
+    {file = "SQLAlchemy-1.4.32-cp310-cp310-macosx_10_15_x86_64.whl", hash = "sha256:576684771456d02e24078047c2567025f2011977aa342063468577d94e194b00"},
+    {file = "SQLAlchemy-1.4.32-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:fff677fa4522dafb5a5e2c0cf909790d5d367326321aeabc0dffc9047cb235bd"},
+    {file = "SQLAlchemy-1.4.32-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:8679f9aba5ac22e7bce54ccd8a77641d3aea3e2d96e73e4356c887ebf8ff1082"},
+    {file = "SQLAlchemy-1.4.32-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c7046f7aa2db445daccc8424f50b47a66c4039c9f058246b43796aa818f8b751"},
+    {file = "SQLAlchemy-1.4.32-cp310-cp310-win32.whl", hash = "sha256:bedd89c34ab62565d44745212814e4b57ef1c24ad4af9b29c504ce40f0dc6558"},
+    {file = "SQLAlchemy-1.4.32-cp310-cp310-win_amd64.whl", hash = "sha256:199dc6d0068753b6a8c0bd3aceb86a3e782df118260ebc1fa981ea31ee054674"},
+    {file = "SQLAlchemy-1.4.32-cp36-cp36m-macosx_10_14_x86_64.whl", hash = "sha256:8e1e5d96b744a4f91163290b01045430f3f32579e46d87282449e5b14d27d4ac"},
+    {file = "SQLAlchemy-1.4.32-cp36-cp36m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:edfcf93fd92e2f9eef640b3a7a40db20fe3c1d7c2c74faa41424c63dead61b76"},
+    {file = "SQLAlchemy-1.4.32-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:04164e0063feb7aedd9d073db0fd496edb244be40d46ea1f0d8990815e4b8c34"},
+    {file = "SQLAlchemy-1.4.32-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:5ba59761c19b800bc2e1c9324da04d35ef51e4ee9621ff37534bc2290d258f71"},
+    {file = "SQLAlchemy-1.4.32-cp36-cp36m-win32.whl", hash = "sha256:708973b5d9e1e441188124aaf13c121e5b03b6054c2df59b32219175a25aa13e"},
+    {file = "SQLAlchemy-1.4.32-cp36-cp36m-win_amd64.whl", hash = "sha256:316270e5867566376e69a0ac738b863d41396e2b63274616817e1d34156dff0e"},
+    {file = "SQLAlchemy-1.4.32-cp37-cp37m-macosx_10_14_x86_64.whl", hash = "sha256:9a0195af6b9050c9322a97cf07514f66fe511968e623ca87b2df5e3cf6349615"},
+    {file = "SQLAlchemy-1.4.32-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:f7e4a3c0c3c596296b37f8427c467c8e4336dc8d50f8ed38042e8ba79507b2c9"},
+    {file = "SQLAlchemy-1.4.32-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:bca714d831e5b8860c3ab134c93aec63d1a4f493bed20084f54e3ce9f0a3bf99"},
+    {file = "SQLAlchemy-1.4.32-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:e9a680d9665f88346ed339888781f5236347933906c5a56348abb8261282ec48"},
+    {file = "SQLAlchemy-1.4.32-cp37-cp37m-win32.whl", hash = "sha256:9cb5698c896fa72f88e7ef04ef62572faf56809093180771d9be8d9f2e264a13"},
+    {file = "SQLAlchemy-1.4.32-cp37-cp37m-win_amd64.whl", hash = "sha256:8b9a395122770a6f08ebfd0321546d7379f43505882c7419d7886856a07caa13"},
+    {file = "SQLAlchemy-1.4.32-cp38-cp38-macosx_10_14_x86_64.whl", hash = "sha256:3f88a4ee192142eeed3fe173f673ea6ab1f5a863810a9d85dbf6c67a9bd08f97"},
+    {file = "SQLAlchemy-1.4.32-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:dd93162615870c976dba43963a24bb418b28448fef584f30755990c134a06a55"},
+    {file = "SQLAlchemy-1.4.32-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:5a2e73508f939175363d8a4be9dcdc84cf16a92578d7fa86e6e4ca0e6b3667b2"},
+    {file = "SQLAlchemy-1.4.32-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:bfec934aac7f9fa95fc82147a4ba5db0a8bdc4ebf1e33b585ab8860beb10232f"},
+    {file = "SQLAlchemy-1.4.32-cp38-cp38-win32.whl", hash = "sha256:bb42f9b259c33662c6a9b866012f6908a91731a419e69304e1261ba3ab87b8d1"},
+    {file = "SQLAlchemy-1.4.32-cp38-cp38-win_amd64.whl", hash = "sha256:7ff72b3cc9242d1a1c9b84bd945907bf174d74fc2519efe6184d6390a8df478b"},
+    {file = "SQLAlchemy-1.4.32-cp39-cp39-macosx_10_15_x86_64.whl", hash = "sha256:5dc9801ae9884e822ba942ca493642fb50f049c06b6dbe3178691fce48ceb089"},
+    {file = "SQLAlchemy-1.4.32-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:e4607d2d16330757818c9d6fba322c2e80b4b112ff24295d1343a80b876eb0ed"},
+    {file = "SQLAlchemy-1.4.32-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:20e9eba7fd86ef52e0df25bea83b8b518dfdf0bce09b336cfe51671f52aaaa3f"},
+    {file = "SQLAlchemy-1.4.32-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:290cbdf19129ae520d4bdce392648c6fcdbee763bc8f750b53a5ab51880cb9c9"},
+    {file = "SQLAlchemy-1.4.32-cp39-cp39-win32.whl", hash = "sha256:1bbac3e8293b34c4403d297e21e8f10d2a57756b75cff101dc62186adec725f5"},
+    {file = "SQLAlchemy-1.4.32-cp39-cp39-win_amd64.whl", hash = "sha256:b3f1d9b3aa09ab9adc7f8c4b40fc3e081eb903054c9a6f9ae1633fe15ae503b4"},
+    {file = "SQLAlchemy-1.4.32.tar.gz", hash = "sha256:6fdd2dc5931daab778c2b65b03df6ae68376e028a3098eb624d0909d999885bc"},
+]
+sqlalchemy2-stubs = [
+    {file = "sqlalchemy2-stubs-0.0.2a20.tar.gz", hash = "sha256:3e96a5bb7d46a368c780ba57dcf2afbe2d3efdd75f7724ae7a859df0b0625f38"},
+    {file = "sqlalchemy2_stubs-0.0.2a20-py3-none-any.whl", hash = "sha256:da31d0e30a2af2e5ad83dbce5738543a9f488089774f506de5ec7d28d425a202"},
+]
 starlette = [
     {file = "starlette-0.17.1-py3-none-any.whl", hash = "sha256:26a18cbda5e6b651c964c12c88b36d9898481cd428ed6e063f5f29c418f73050"},
     {file = "starlette-0.17.1.tar.gz", hash = "sha256:57eab3cc975a28af62f6faec94d355a410634940f10b30d68d31cb5ec1b44ae8"},
@@ -2272,8 +2294,8 @@ types-redis = [
     {file = "types_redis-4.1.18-py3-none-any.whl", hash = "sha256:93bc85db6fb4634e85eff8b64cb662d47a55141b532085f4a99c70b174e65e8d"},
 ]
 types-requests = [
-    {file = "types-requests-2.27.13.tar.gz", hash = "sha256:cf0646031dd6307113b37814f743c04f0707a3357378c2bb1326f848412f5ba9"},
-    {file = "types_requests-2.27.13-py3-none-any.whl", hash = "sha256:5d6f77f3c7565659bdb7b7bce1d33d1abb7d0b056138cac714860e13da2f19df"},
+    {file = "types-requests-2.27.14.tar.gz", hash = "sha256:04579ee164f7c2659be46950e3c2f8d51a081ad252ef1b01d4b12faba5c3810b"},
+    {file = "types_requests-2.27.14-py3-none-any.whl", hash = "sha256:c01838abfe3e8a83ba68346cd373afff97594c19c15c922ddee4a0e80ba7e329"},
 ]
 types-urllib3 = [
     {file = "types-urllib3-1.26.11.tar.gz", hash = "sha256:24d64e441168851eb05f1d022de18ae31558f5649c8f1117e384c2e85e31315b"},
@@ -2283,10 +2305,6 @@ typing-extensions = [
     {file = "typing_extensions-4.1.1-py3-none-any.whl", hash = "sha256:21c85e0fe4b9a155d0799430b0ad741cdce7e359660ccbd8b530613e8df88ce2"},
     {file = "typing_extensions-4.1.1.tar.gz", hash = "sha256:1a9462dcc3347a79b1f1c0271fbe79e844580bb598bafa1ed208b94da3cdcd42"},
 ]
-tzdata = [
-    {file = "tzdata-2021.5-py2.py3-none-any.whl", hash = "sha256:3eee491e22ebfe1e5cfcc97a4137cd70f092ce59144d81f8924a844de05ba8f5"},
-    {file = "tzdata-2021.5.tar.gz", hash = "sha256:68dbe41afd01b867894bbdfd54fa03f468cfa4f0086bfb4adcd8de8f24f3ee21"},
-]
 ujson = [
     {file = "ujson-5.1.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:644552d1e89983c08d0c24358fbcb5829ae5b5deee9d876e16d20085cfa7dc81"},
     {file = "ujson-5.1.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:0cae4a9c141856f7ad1a79c17ff1aaebf7fd8faa2f2c2614c37d6f82ed261d96"},
@@ -2352,8 +2370,8 @@ vine = [
     {file = "vine-5.0.0.tar.gz", hash = "sha256:7d3b1624a953da82ef63462013bbd271d3eb75751489f9807598e8f340bd637e"},
 ]
 virtualenv = [
-    {file = "virtualenv-20.13.3-py2.py3-none-any.whl", hash = "sha256:dd448d1ded9f14d1a4bfa6bfc0c5b96ae3be3f2d6c6c159b23ddcfd701baa021"},
-    {file = "virtualenv-20.13.3.tar.gz", hash = "sha256:e9dd1a1359d70137559034c0f5433b34caf504af2dc756367be86a5a32967134"},
+    {file = "virtualenv-20.13.4-py2.py3-none-any.whl", hash = "sha256:c3e01300fb8495bc00ed70741f5271fc95fed067eb7106297be73d30879af60c"},
+    {file = "virtualenv-20.13.4.tar.gz", hash = "sha256:ce8901d3bbf3b90393498187f2d56797a8a452fb2d0d7efc6fd837554d6f679c"},
 ]
 wcwidth = [
     {file = "wcwidth-0.2.5-py2.py3-none-any.whl", hash = "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784"},
diff --git a/pyproject.toml b/pyproject.toml
index 1d822ae..a615484 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,12 +2,12 @@
 
 [build-system]
 build-backend = "poetry.core.masonry.api"
-requires = ["poetry-core>=1.0.8"]
+requires = ["poetry-core==1.1.0a7", "wheel>=0.36.2"]
 
 [tool.poetry]
 authors = ["Johnathan C. Maudlin <jcmdln@gmail.com>"]
 description = ""
-license = "MIT"
+license = "AGPL-3.0-or-later"
 name = "snagem"
 packages = [{ include = "snagctl" }, { include = "snagd" }]
 readme = "README.md"
@@ -29,33 +29,46 @@ itsdangerous = "^2.1.0"
 jinja2 = "^3.0.3"
 kombu = "^5.2.4"
 orjson = "^3.6.7"
-psycopg = "^3.0.10"
 pydantic = "^1.8.2"
 python-dateutil = "2.8.2"
 python-multipart = "0.0.5"
 pyyaml = "^6.0"
 redis = "^4.1.4"
 requests = "^2.27.1"
-sqlalchemy = { git = "https://github.com/sqlalchemy/sqlalchemy", branch = "main" }
 uvicorn = "^0.17.5"
 youtube_dl = "*"
 
-[tool.poetry.dev-dependencies]
+# FIXME: https://github.com/pypa/setuptools/pull/2872
+# FIXME: When resolved, remember to purge sqlalchemy types as they aren't needed in v2
+psycopg2 = "^2.9.3"
+sqlalchemy = "^1.4.32"
+#psycopg = "^3.0.10"
+#sqlalchemy = { git = "https://github.com/sqlalchemy/sqlalchemy", rev = "c2fe4a2" }
+
+[tool.poetry.group.bandit.dependencies]
 bandit = "^1.7.0"
-black = "^22.1.0"
+toml = "*"
+
+[tool.poetry.group.coverage.dependencies]
 coverage = "^6.3.1"
+
+[tool.poetry.group.flake8.dependencies]
+black = "^22.1.0"
 flake8 = "^4.0.1"
 flake8-black = "^0.2.4"
 flake8-docstrings = "^1.6.0"
 flake8-isort = "^4.0.2"
 isort = "^5.10.1"
-mccabe = "^0.6.1"
-mypy = ">=0.941"
+mccabe = "*"
+pycodestyle = "*"
+pydocstyle = "*"
+pyflakes = "*"
+
+[tool.poetry.group.lsp.dependencies]
 pyls-flake8 = "^0.4.0"
 pyls-isort = "^0.2.2"
 pylsp-mypy = "^0.5.7"
 pylsp-rope = "^0.1.8"
-pytest = "^7.0.0"
 python-lsp-black = "^1.1.0"
 python-lsp-server = { version = "^1.3.3", extras = [
     "mccabe",
@@ -64,7 +77,12 @@ python-lsp-server = { version = "^1.3.3", extras = [
     "pyflakes",
     "rope",
 ] }
-tox = "^3.24.5"
+
+[tool.poetry.group.pytest.dependencies]
+pytest = "^7.0.0"
+
+[tool.poetry.group.mypy.dependencies]
+mypy = ">=0.941"
 types-click = "^7.1.8"
 types-cryptography = "^3.3.15"
 types-humanfriendly = "^9.2.4"
@@ -74,6 +92,15 @@ types-orjson = "^3.6.2"
 types-pyyaml = "^6.0.4"
 types-redis = "^4.1.17"
 types-requests = "^2.27.11"
+# Plugins
+sqlalchemy = "*"
+
+# FIXME: https://github.com/pypa/setuptools/pull/2872
+# FIXME: When resolved, remember to purge sqlalchemy types as they aren't needed in v2
+sqlalchemy2-stubs = "*"
+
+[tool.poetry.group.tox.dependencies]
+tox = "^3.24.5"
 
 [tool.poetry.scripts]
 snagctl = "snagctl.main:main"
@@ -106,3 +133,4 @@ strict_optional = true
 disallow_any_generics = false
 disallow_subclassing_any = false
 disallow_untyped_calls = false
+disallow_untyped_decorators = false
diff --git a/setup.cfg b/setup.cfg
index 1f5db54..f86cc1b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -28,10 +28,9 @@ minversion = 3.20.0
 skip_missing_interpreters = true
 
 [testenv]
-allowlist_externals = poetry
-commands =
-    poetry --version
-    poetry install
+deps =
+    # FIXME: poetry>=1.2,<2 once released
+    poetry==1.2.0b1
 setenv =
     PYTHONDONTWRITEBYTECODE=true
     PYTHONPYCACHEPREFIX=/tmp
@@ -40,26 +39,31 @@ skip_install = true
 
 [testenv:bandit]
 commands =
+    poetry install --only bandit
     poetry run bandit --version
     poetry run bandit -c "{toxinidir}/pyproject.toml" -r {toxinidir}/snagctl/
     poetry run bandit -c "{toxinidir}/pyproject.toml" -r {toxinidir}/snagd/
 
 [testenv:coverage]
 commands =
+    poetry install --only coverage
     poetry run coverage --version
 
 [testenv:flake8]
 commands =
+    poetry install --only flake8
     poetry run flake8 --version
     poetry run flake8 {toxinidir}/snagctl/
     poetry run flake8 {toxinidir}/snagd/
 
 [testenv:mypy]
 commands =
+    poetry install --only mypy
     poetry run mypy --version
     poetry run mypy {toxinidir}/snagctl/
     poetry run mypy {toxinidir}/snagd/
 
 [testenv:pytest]
 commands =
+    poetry install --only pytest
     poetry run pytest --version
diff --git a/snagd/README.md b/snagd/README.md
index 5da7b86..f164c7e 100644
--- a/snagd/README.md
+++ b/snagd/README.md
@@ -1,10 +1,17 @@
+snagd is the snagem server which provides an API that can be run with or without external
+dependencies such as PostgreSQL, RabbitMQ, Redis.
+
+This README briefly outlines how to test and contribute to snagd.
+
+
 Testing
 ---
-* https://docs.celeryproject.org/en/stable/userguide/testing.html
+In this section, we'll demonstrate how to test snagd locally as well as in a container. Either
+method can be used based on whichever is more convenient for you.
 
 ### Local
 ```sh
-$ sudo dnf --refresh -y install libpq-devel git poetry python3-devel sqlite-devel
+$ sudo dnf --refresh -y install git libpq-devel poetry python3-devel sqlite-devel
 $ poetry install
 $ poetry run tox
 ```
@@ -17,9 +24,13 @@ $ podman run -it jcmdln/snagem:devel
 ```
 
 
-Alembic
+Contributing
 ---
-```sh
-$ poetry run alembic revision --autogenerate -m "example"
-$ poetry run alembic upgrade head
-```
+### Getting Started
+* https://python-poetry.org/docs
+* https://fastapi.tiangolo.com/tutorial/
+* https://docs.sqlalchemy.org/en/20/tutorial/index.html
+* https://pydantic-docs.helpmanual.io/
+* https://alembic.sqlalchemy.org/en/latest/tutorial.html
+* https://docs.celeryproject.org/en/stable/getting-started/index.html
+* https://docs.celeryproject.org/projects/kombu/en/stable/introduction.html
diff --git a/snagd/db/crud/base.py b/snagd/db/crud/base.py
index a3e4701..0502aeb 100644
--- a/snagd/db/crud/base.py
+++ b/snagd/db/crud/base.py
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
+
 from __future__ import annotations
 
 from typing import Generic, Optional, Type, TypeVar
@@ -41,7 +42,7 @@ def delete(self, db: Session, obj: DeleteSchema) -> Optional[Model]:
         return db_data
 
     def get(self, db: Session, uuid: str) -> Optional[Model]:
-        result: Model = db.query(self.model).filter_by(uuid=uuid).first()
+        result: Optional[Model] = db.query(self.model).filter_by(uuid=uuid).first()
         return result
 
     def search(self, db: Session, obj: ReadSchema, limit: int = 100, skip: int = 0) -> list[Model]:
diff --git a/snagd/db/session.py b/snagd/db/session.py
index c4877ff..7743f9d 100644
--- a/snagd/db/session.py
+++ b/snagd/db/session.py
@@ -5,8 +5,8 @@
 from os import getenv
 from typing import Iterator
 
-from sqlalchemy import Engine, create_engine
-from sqlalchemy.ext.declarative import DeclarativeMeta, declarative_base
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import Session, sessionmaker
 
 db_args: dict = {}
@@ -15,9 +15,9 @@
 if "sqlite" in db_url.lower():
     db_args = {"check_same_thread": False}
 
-engine: Engine = create_engine(db_url, connect_args=db_args)
-SessionLocal: sessionmaker = sessionmaker(autocommit=False, autoflush=False, bind=engine)
-Base: DeclarativeMeta = declarative_base()
+engine = create_engine(db_url, connect_args=db_args)
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+Base = declarative_base()
 
 
 def get_db() -> Iterator[Session]: