stead from pg

pg.go

@@ -0,0 +1,12 @@
+package with
+
+import (
+	"context"
+	"database/sql"
+
+	_ "github.com/lib/pq"
+)
+
+func PSQL(ctx context.Context, conn string, foo func(db *sql.DB) error) error {
+	return _sql(ctx, "postgres", conn, foo)
+}