Merge pull request #132 from psqlpy-python/new_way_to_define_parameters_type

Rewrote the statement preparation and added implicit type inference.

Author: chandr-andr

.github/workflows/test.yaml

@@ -32,24 +32,26 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
         args: -p psqlpy --all-features -- -W clippy::all -W clippy::pedantic
   pytest:
-    name: ${{matrix.job.os}}-${{matrix.py_version}}
+    name: ${{matrix.job.os}}-${{matrix.py_version}}-${{ matrix.postgres_version }}
     strategy:
       matrix:
         py_version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        postgres_version: ["14", "15", "16", "17"]
         job:
             - os: ubuntu-latest
               ssl_cmd: sudo apt-get update && sudo apt-get install libssl-dev openssl
     runs-on: ${{matrix.job.os}}
     steps:
     - uses: actions/checkout@v1
     - name: Setup Postgres
-      uses: ./.github/actions/setup_postgres/
+      id: postgres
+      uses: ikalnytskyi/action-setup-postgres@v7
       with:
         username: postgres
         password: postgres
         database: psqlpy_test
-        ssl_on: "on"
-      id: postgres
+        ssl: true
+        postgres-version: ${{ matrix.postgres_version }}
     - uses: actions-rs/toolchain@v1
       with:
         toolchain: stable
@@ -64,4 +66,6 @@ jobs:
     - name: Install tox
       run: pip install "tox-gh>=1.2,<2"
     - name: Run pytest
+      env:
+        POSTGRES_CERT_FILE: "${{ steps.postgres.outputs.certificate-path }}"
       run: tox -v -c tox.ini

Cargo.lock

@@ -85,7 +85,10 @@ def number_database_records() -> int:
 
 @pytest.fixture
 def ssl_cert_file() -> str:
-    return os.environ.get("POSTGRES_CERT_FILE", "./root.crt")
+    return os.environ.get(
+        "POSTGRES_CERT_FILE",
+        "/home/runner/work/_temp/pgdata/server.crt",
+    )
 
 
 @pytest.fixture