Kysely•8mo ago

Snippet compilation

Hi, is it somehow possible to get only part of the compiled code to use it as snippet in ORM? Or vice-versa is it possible to build only part of the code with type helpers and compile them without the parent query? For example I would like to get only the code for the header_index and header_order aliases:

SELECT 
  code, 
  name, 
  priority, 
  header,
  CASE 
    WHEN header IS NULL THEN 0
    ELSE MIN(priority) OVER (PARTITION BY header) 
  END AS header_index,
  ROW_NUMBER() OVER (PARTITION BY header ORDER BY priority) AS header_order
FROM 
  Product
ORDER BY 
  header_index, 
  priority;

SELECT 
  code, 
  name, 
  priority, 
  header,
  CASE 
    WHEN header IS NULL THEN 0
    ELSE MIN(priority) OVER (PARTITION BY header) 
  END AS header_index,
  ROW_NUMBER() OVER (PARTITION BY header ORDER BY priority) AS header_order
FROM 
  Product
ORDER BY 
  header_index, 
  priority;

Solution:

There are many ways to do this, but here are couple of them: https://kyse.link/Ion4f

Jump to solution

2 Replies

Solution

koskimas•8mo ago

There are many ways to do this, but here are couple of them: https://kyse.link/Ion4f

koskimas•8mo ago

to use it as snippet in ORM

Just to be clear, Kysely is not an ORM in any way or form Haha, it rhymed

Gaming

Programming

Snippet compilation