Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Stored Procedures are pre-compile database objects which are compiled for first time and execution plan is saved for further use. However UDF is compiled and executed every time when it is ...

This crate aims to make it extremely simple to implement UDFs for SQL, in a\nminimally error-prone fashion. Make a struct or enum that will share data between initializing and processing\nsteps (it ...

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ...

This section discusses some of the details of the interface between DB2 and a UDF, and discusses the sqludf.h include file which makes the interface manageable. This include file only applies to C and ...

User-defined functions (UDFs) extend the capabilities of SQL by improving code reusability and encapsulating complex logic, but can hinder the performance due to optimization and execution ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

While the solution for the problem in my other thread works for the time being, I'd like to still attempt to create a replacement for SQL's checksum() function, so I can get checksums that include ...