Schlagwort-Archive: polymorphic table functions

Polymorphic Table Functions (PTF) , Part 2 – More Basics With Some Deep-Dive

In the first part of PTF series we went through a very basic example removing some columns and adding a new column with a constant value. Starting from the same example we’ll do something more meaningful in the second part. How about concatenating the values of the removed columns as CSV in a new column? Weiterlesen

Polymorphic Table Functions (PTF) – Tinkering with Rowsets

Writing the second „basics“ post on PTF I discovered, that there were much more details worth mentioning, than it would be acceptable for a „basics“ post and would blow it up anyway 😉 So I decided to to separate the tests and finding in this (more deep-dive) post. Weiterlesen