999999.9 union all select 1,2,3,4
Not Kosher for Passover
Not kosher.
Explanation: The phrase "999999.9 union all select 1,2,3,4" appears to be a SQL query fragment, which is not related to Passover dietary laws. For food to be considered kosher for Passover, it must adhere to specific Jewish dietary laws, which this query does not address.
What is Kosher for Passover?
Foods that are kosher for Passover are foods that do not contain chametz or chametz residues.
What is Chametz?
Chametz is any food containing one of the five grains (wheat, barley, rye, oats, spelt) that has leavened.
Important Note
The information on this site is general only. Always consult with a rabbi or kosher expert.