refactor: do sql interaction direction from the operator

Author: passcod

Cargo.lock

@@ -27,5 +27,6 @@ serde_yaml = "0.9.34"
 thiserror = "2.0.18"
 tower-http = { version = "0.6", features = ["trace"] }
 tokio = { version = "1.49.0", features = ["full"] }
+tokio-postgres = "0.7"
 tracing = "0.1.44"
 tracing-subscriber = { version = "0.3.22", features = ["json", "env-filter"] }