prepareProcedure

Convenience function to create a prepared statement which calls a stored procedure.

OUT parameters are not currently supported. It should generally be possible with MySQL to present them as a result set.

Prepared

prepareProcedure

(

Connection conn

string name

int numArgs

)

Parameters

name string: The name of the stored procedure.
numArgs int: The number of arguments the stored procedure takes.

Throws

MySQLException if there are pending result set items, or if the server has a problem.

Examples

t
{
	debug(MYSQL_INTEGRATION_TESTS)
	{
		import mysql.test.common;
		mixin(scopedCn);
		initBaseTestTables(cn);

		exec(cn, `DROP PROCEDURE IF EXISTS insert2`);
		exec(cn, `
			CREATE PROCEDURE insert2 (IN p1 INT, IN p2 CHAR(50))
			BEGIN
				INSERT INTO basetest (intcol, stringcol) VALUES(p1, p2);
			END
		`);

		auto preparedInsert2 = prepareProcedure(cn, "insert2", 2);
		preparedInsert2.setArgs(2001, "inserted string 1");
		preparedInsert2.exec();

		ResultSet rs = querySet(cn, "SELECT stringcol FROM basetest WHERE intcol=2001");
		assert(rs.length == 1);
		assert(rs[0][0] == "inserted string 1");

prepareProcedure

Parameters

Throws

Examples

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