increase num open connections in ghwf

.github/workflows/go.yml

@@ -59,6 +59,7 @@ jobs:
           POSTGRES_DB: sac
         ports:
           - 5432:5432
+
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v3
@@ -68,6 +69,11 @@ jobs:
           go-version: "1.21"
       - name: Install Dependencies
         run: cd backend && go get ./...
+      - name: Increase max_connections in PostgreSQL
+        run: |
+          PG_CONFIG_FILE=$(psql -U postgres -c "SHOW config_file;" -tA)
+          sudo sed -i "s/^#max_connections = 100/max_connections = 200/" $PG_CONFIG_FILE
+          sudo systemctl reload postgresql
       - name: Migrate DB
         run: cd backend/src && go run main.go --only-migrate
       - name: Run Tests with Coverage

backend/tests/api/helpers.go

@@ -113,14 +113,6 @@ func configureDatabase(config config.Settings) (*gorm.DB, error) {
 		return nil, err
 	}
 
-	sqlDB, err := dbWithDB.DB()
-
-	if err != nil {
-		return nil, err
-	}
-
-	sqlDB.SetMaxOpenConns(100)
-
 	return dbWithDB, nil
 }