SQLite3Stmt::setExplain

(PHP 8 >= 8.5.0)

SQLite3Stmt::setExplain — Changes the explain mode of the statement

Description

public function SQLite3Stmt::setExplain(int $mode): bool

Changes the explain mode of the statement, so that it behaves as if its SQL was prefixed with EXPLAIN or EXPLAIN QUERY PLAN, or as an ordinary statement again.

Liste de paramètres

mode: One of SQLite3Stmt::EXPLAIN_MODE_PREPARED, SQLite3Stmt::EXPLAIN_MODE_EXPLAIN, or SQLite3Stmt::EXPLAIN_MODE_EXPLAIN_QUERY_PLAN.

Valeurs de retour

Cette fonction retourne true en cas de succès ou false si une erreur survient.

Erreurs / Exceptions

A ValueError is thrown if mode is not one of the SQLite3Stmt::EXPLAIN_MODE_* constants.

Voir aussi

SQLite3Stmt::explain() - Returns the explain mode of the statement
SQLite3Stmt::execute() - Exécute une requête préparée

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