út 5. 1. 2021 v 19:45 odesílatel Joe Conway <mail@joeconway.com> napsal:
On 1/5/21 12:11 PM, Tim Clarke wrote: > imho the crosstab() function isn't a good implementation. The biggest failure it > has is that you must know exactly how many output columns you will have in the > result /_prior to running it
*That* is a function of how Postgres set returning functions work, and not specific to crosstab(). It is not easily fixed. Patches to fix that would be welcomed!