---
title: "Arturo Gonzalez (@arturogf) | Hashnode"
description: "Arturo Gonzalez (@arturogf) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@arturogf"
---

@arturogf

# Arturo Gonzalez

@arturogf · Madrid, Spain · Joined October 2026

## Comments

[Even when setting MashupFlight\_DisableOracleBundledOdacProviderV2 value to True, the problem exists. FetchSize in: Computer\\HKEY\_LOCAL\_MACHINE\\SOFTWARE\\ORACLE\\ODP.NET\\4.122.19.1 (that is the unmanaged driver section) reads 131072 on a August 2026 data gateway installed from scratch. By changing it to 8388608, a small dataset refresh time went from almost 2 minutes to 25 secs. I am guessing that this setting is set by the OCMT oracle client tool installation and not the gateway? No idea, but anyway it needs to be changed...](https://hashnode.com/posts/did-your-oracle-data-refreshes-slow-down-after-the-june-2026-power-bi-on-prem-gateway-update-here-is-what-happened/6a81cb4b223d73f215cc6b9c/comment/6ad08e508560be388e31df2d)

Comment · Article · Oct 15 · 1 · [Did your Oracle data refreshes slow down after the June 2026 Power BI on-prem gateway update? Here is what happened.](https://hashnode.com/posts/did-your-oracle-data-refreshes-slow-down-after-the-june-2026-power-bi-on-prem-gateway-update-here-is-what-happened/6a81cb4b223d73f215cc6b9c)