SQLite3Stmt::setExplain

(PHP 8 >= 8.5.0)

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

Descrição

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.

Parâmetros

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

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Erros/Exceções

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

Veja também

SQLite3Stmt::explain() - Returns the explain mode of the statement
SQLite3Stmt::execute() - Executa uma declaração preparada e retorna um objeto de conjunto de resultados

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