interfaceQueryModelInterface
interface QueryModelInterfacePublic API: explicitly declared with
@visibility public.Converts a call and its derived inputs into SQL without performing derivation itself.
$model = new class implements \SqlCatalog\Core\Extension\Model\QueryModelInterface {
public function inputs(\PhpParser\Node\Expr\CallLike $call): array { return [$call->getArgs()[0]->value]; }
public function statements(\PhpParser\Node\Expr\CallLike $call, array $values): array {
return [new \SqlCatalog\Core\Extension\Model\QueryOutput(\SqlCatalog\Core\Evaluation\Domain::literal('SELECT * FROM ')->concat($values[0]), \SqlCatalog\Core\Evaluation\Domain::literal(null))];
}
};
$call = new \PhpParser\Node\Expr\FuncCall(new \PhpParser\Node\Name('read_table'));
$model->statements($call, [\SqlCatalog\Core\Evaluation\Domain::literal('users')])[0]->sql->soleLiteral()->value // => 'SELECT * FROM users'Methods§
public function inputs(CallLike $call): list<Expr>Parameters
$call | CallLike |
Returns
list<Expr> Expressions to derive together, preserving their correspondence.public function statements(CallLike $call, list<Domain> $values): list<QueryOutput>Parameters
$call | CallLike | |
$values | list<Domain> | The inputs derived by the core in the requested order. |
Returns
list<QueryOutput> Statements or alternatives, including explicit model gaps.Test cases 3§
Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.