How to split comma-separated value in SQLite?

Question

I want to split comma-separated String inside SQLite database

Example: I have a Category column in 1 of my table.

|Category         


        

Answer 1

please create this function in your sqllite and pass 2 argument first is seprator and second string.

CREATE FUNCTION [dbo].[Split]
(   
      @Sep char(1)
    , @S varchar(512)
)
RETURNS TABLE 
AS
RETURN 
(
    WITH Pieces(pn, start, stop) AS (
      SELECT 1, 1, CHARINDEX(@Sep, @S)
      UNION ALL
      SELECT pn + 1, stop + 1, CHARINDEX(@Sep, @S, stop + 1)
      FROM Pieces
      WHERE stop > 0
    )
    SELECT pn,
      SUBSTR(@S, start, CASE WHEN stop > 0 THEN stop-start ELSE 512 END) AS S
    FROM Pieces
)