大家用数据库的时候用过 from ('public.users') 这样的语句吗？

public function testBasicTableWrapping()
{
    $builder = $this->getBuilder();
    $builder->select('*')->from('public.users');
    $this->assertEquals('select * from "public"."users"', $builder->toSql());
}
public function testJoinAliasesWithPrefix()
    {
        $builder = $this->getBuilder();
        $builder->getGrammar()->setTablePrefix('prefix_');
        $builder->select('*')->from('services');
        $this->assertEquals('select * from "prefix_services" ', $builder->toSql());
    }Copy

public function testTableWithDatabaseWrapping()
    {
        $builder = $this->getBuilder();
        $builder->getGrammar()->setTablePrefix('prefix_');
        $builder->select('*')->from('public.users');
        $this->assertEquals('select * from "prefix_prefix_public"."users"', $builder->toSql());
    }Copy