Function sqlite_from_unixtime_to_sql 

pub(crate) fn sqlite_from_unixtime_to_sql(
    unparser: &Unparser<'_>,
    from_unixtime_args: &[Expr],
) -> Result<Option<Expr>>

SQLite does not support timestamp/date scalars like to_timestamp, from_unixtime, date_trunc, etc. This remaps from_unixtime to datetime(expr, 'unixepoch'), expecting the input to be in seconds. It supports no other arguments, so if any are supplied it will return an error.

Errors

• If the number of arguments is not 1 - the column or expression to convert.
• If the scalar function cannot be converted to SQL.