go/sqlite: SUM of INTEGER field has inferred type NullFloat64

[darkfeline]

Version

1.25.0

What happened?

SUM of INTEGER field has inferred type NullFloat64 when it can be inferred as NullInt64

Relevant log output

No response

Database schema

CREATE TABLE foo (
  length INTEGER
);

SQL queries

-- name: Total :one
SELECT SUM(length) FROM foo;

Configuration

{
  "version": "2",
  "sql": [{
    "schema": "schema.sql",
    "queries": "query.sql",
    "engine": "sqlite",
    "gen": {
      "go": {
        "out": "db"
      }
    }
  }]
}

Playground URL

https://play.sqlc.dev/p/fc0445bb897ac6b1673d488a213348451a837c209c900b4daa377cb37cc8268e

What operating system are you using?

Linux

What database engines are you using?

SQLite

What type of code are you generating?

Go