StackOverflow for a query with many conditions on a CASE

[andicuko]

Given the following query:

WITH anon_6 AS (
  SELECT 1.1574074074074073e-05 * CAST(EXTRACT(epoch FROM "Birthdate_1") AS FLOAT) AS "Birthdate_1" 
  FROM some_table
), 
anon_5 AS (
  SELECT CASE 
  WHEN ("Birthdate_1" BETWEEN -13423 AND -8192) THEN -13423 
  ... very long list of WHEN conditions
  END AS binned 
FROM anon_6),
... 

dries out the memory and fails.