Convert query from MySql to Sqlite

Question

I need to convert this query from MySQL format to SQLite. I\'m trying myself but I\'ve found some difficulty.

In SQLite, the curdate() and the interval functions do not

Answer 1

Here is the basic syntax:

select a.Date 
from (select date('now', '-'||(a.a + (10 * b.a) + (100 * c.a))|| ' days') as Date
      from (select 0 as a union all select 1 union all select 2 union all select 3 union all select 4 union all select 5 union all select 6 union all select 7 union all select 8 union all select 9
           ) a cross join
           (select 0 as a union all select 1 union all select 2 union all select 3 union all select 4 union all select 5 union all select 6 union all select 7 union all select 8 union all select 9
           ) b cross join
           (select 0 as a union all select 1 union all select 2 union all select 3 union all select 4 union all select 5 union all select 6 union all select 7 union all select 8 union all select 9
           ) c
    ) a;

I left out the where clause because those dates are more than 1000 days in the past, so they won't select anything anyway.