https://ronaldbradford.com/categories/rds/ Recent content in RDS on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker Hugo -- gohugo.io en-us Tue, 01 Apr 2025 00:00:00 +0000 https://ronaldbradford.com/blog/interesting-artifact-with-aws-rds-aurora-storage-2025-04-01/ Tue, 01 Apr 2025 00:00:00 +0000 https://ronaldbradford.com/blog/interesting-artifact-with-aws-rds-aurora-storage-2025-04-01/ As part of using public datasets with my own Benchmarking Suite I wanted upsize a dataset for larger volume testing. I have always used the INFORMATION_SCHEMA.TABLES data_length and index_length columns as a sufficiently accurate measurement for actual disk space used. https://ronaldbradford.com/blog/database-testing-for-all-version-changes-including-minor-versions-2024-06-19/ Wed, 19 Jun 2024 15:54:01 +0000 https://ronaldbradford.com/blog/database-testing-for-all-version-changes-including-minor-versions-2024-06-19/ We know that SQL statement compatibility can change with major database version upgrades and that you should adequately test for them. But what about minor version upgrades? It is dangerous to assume that your existing SQL statements work with a minor update, especially when using an augmented version of an open-source database such as a cloud provider that may not be as transparent about all changes. https://ronaldbradford.com/blog/are-you-patching-your-aws-rds-mysql-5-7-eol-databases-2024-06-18/ Tue, 18 Jun 2024 14:22:53 +0000 https://ronaldbradford.com/blog/are-you-patching-your-aws-rds-mysql-5-7-eol-databases-2024-06-18/ Recently, I noticed a second AWS RDS MySQL 5.7 version available 5.7.44-rds.20240408. Curious what this was as 5.7.44 is the only RDS 5.7.x EOL version available, I launched an instance to discount this as errant metadata. https://ronaldbradford.com/blog/announcing-instancehunt-2024-01-02/ Tue, 02 Jan 2024 16:57:08 +0000 https://ronaldbradford.com/blog/announcing-instancehunt-2024-01-02/ InstanceHunt identifies the instance (families/types/classes) available for a cloud service across all the regions of that cloud. The initial version is a working example of several AWS database services. Future releases will enable advanced filtering and will cover other service categories (e. https://ronaldbradford.com/blog/aws-rds-aurora-wish-list-2022-09-28/ Wed, 28 Sep 2022 21:24:33 +0000 https://ronaldbradford.com/blog/aws-rds-aurora-wish-list-2022-09-28/ I’ve had this list on a post-it note on my monitor for all of 2022. I figured it was time to write it down, and reuse the space. In summary, AWS suffers from the same problem that almost every other product does. https://ronaldbradford.com/blog/wdiltw-rtfm-then-rtfm-again-then-improve-it-2021-05-18/ Wed, 19 May 2021 02:17:31 +0000 https://ronaldbradford.com/blog/wdiltw-rtfm-then-rtfm-again-then-improve-it-2021-05-18/ This week I learned two valuable aspects of Terraform I did not know. The first is Terraform State Import . While I use terraform state to list and show state and even remove state, I was unaware you could import from a created AWS resource. https://ronaldbradford.com/blog/understanding-aws-rds-aurora-capabilities-2021-05-13/ Thu, 13 May 2021 16:00:27 +0000 https://ronaldbradford.com/blog/understanding-aws-rds-aurora-capabilities-2021-05-13/ The RDS Aurora MySQL/PostgreSQL capabilities of AWS extend the High Availability (HA) capabilities of RDS read replicas and Multi-AZ. In this presentation I discuss the different capabilities and HA configurations with RDS Aurora including: https://ronaldbradford.com/blog/upcoming-percona-live-2021-presentations-2021-04-23/ Fri, 23 Apr 2021 14:35:08 +0000 https://ronaldbradford.com/blog/upcoming-percona-live-2021-presentations-2021-04-23/ I am pleased to have been selected to present at Percona Live 2021 May 12-13. My presentations include talks on AWS RDS Aurora and QLDB managed services. Understanding AWS RDS Aurora Capabilities The RDS Aurora MySQL/PostgreSQL capabilities of AWS extend the HA capabilities of RDS read replicas and Multi-AZ. https://ronaldbradford.com/blog/wdiltw-creating-examples-can-be-hard-2021-03-06/ Sun, 07 Mar 2021 01:59:31 +0000 https://ronaldbradford.com/blog/wdiltw-creating-examples-can-be-hard-2021-03-06/ This week I was evaluating AWS QLDB . Specifically the verifiable history of changes to determine how to simplify present processes that perform auditing via CDC. This is not the first time I have looked at QLDB so there was nothing that new to learn. https://ronaldbradford.com/blog/wdiltw-what-can-i-run-from-my-aws-aurora-database-2021-02-26/ Fri, 26 Feb 2021 21:12:28 +0000 https://ronaldbradford.com/blog/wdiltw-what-can-i-run-from-my-aws-aurora-database-2021-02-26/ When you work with AWS Aurora you have limited admin privileges. There are some different grants for MySQL including SELECT INTO S3 and LOAD FROM S3 that replace the loss of functionality to SELECT INTO OUTFILE and mysqldump/mysqlimport using a delimited format. https://ronaldbradford.com/blog/wdiltw-aws-rds-proxy-2021-02-05/ Sat, 06 Feb 2021 03:26:56 +0000 https://ronaldbradford.com/blog/wdiltw-aws-rds-proxy-2021-02-05/ This week I was evaluating AWS RDS Proxy . If you are familiar with the Relational Database Service (RDS) and use MySQL or Postgres, this is an additional option to consider. https://ronaldbradford.com/blog/another-reason-to-avoid-rds-2011-05-25/ Wed, 25 May 2011 15:33:48 +0000 https://ronaldbradford.com/blog/another-reason-to-avoid-rds-2011-05-25/ My list of reasons for never using or recommending Amazon’s MySQL RDS service grows every time I experience problems with customers. This was an interesting and still unresolved issue. ERROR 126 (HY000): Incorrect key file for table '/rdsdbdata/tmp/#sql_5b7_1.