test

[cbaker]

Explain your user case and expected results

I was under the impression that using a grouped where cond in a query scope, would apply to the query only 1 time.

The results I'm seeing from applying a grouped cond in a query scope such as:

func ScopeSomething(a,b string) func (*gorm.DB) *gorm.DB {
  return func (db *gorm.DB) *gorm.DB {
    return db.Where(
      // would anticipate the following being added to query as ("field_a" = ? OR "field_b" = ?)
      db.Where("field_a", a).Or("field_b", b),
    )
  }
}

This generates a query such as:

SELECT * FROM sometable WHERE field_a = ? or field_b = ? AND (field_a = ? OR field_b = ?)

The desired behavior can be achieved by doing the following but it doesn't feel as proper.

func ScopeSomething(a,b string) func (*gorm.DB) *gorm.DB {
  return func (db *gorm.DB) *gorm.DB {
    return db.Where("field_a = ? OR field_b = ?", a, b)
  }
}

Actual Test QB:

gdb.Model(&User{}).Where("active", true).Scopes(func(d *gorm.DB) *gorm.DB {
  return d.Where(
    d.Where("id", id).Or("name", name),
  )
}).First(&out)

Actual Test Query Output:

SELECT * FROM "users" WHERE ("active" = $1 AND "id" = $2 OR "name" = $3 AND ("active" = $4 AND "id" = $5 OR "name" = $6)) AND "users"."deleted_at" IS NULL ORDER BY "users"."id" LIMIT $7