Tag: Git

Feed: What's New. Author: Erin Gengo, Robert Bloom. As we reimagined data management across all of Tableau, we identified five pillars for the  migration process framework that dovetailed well with our Snowflake selection criteria, and would thereby increase trust and confidence in the data that everyone uses. These pillars are: staffing, governance, authentication, communication, and documentation.  We’ll first discuss staffing, governance, and authentication in this post, highlighting some key lessons learned, unexpected issues with responses, and recommendations to consider when migrating and tackling data sets—large or small, simple or complex. Staffing We don’t want to sugar-coat the complex undertaking of ... Read More

Feed: Blog – ArangoDB. Author: Christopher Woodward. This post is the fifth in a series of posts introducing the ArangoML features and tools. This post introduces the ArangoDB NetworkX adapter, which makes it easy to analyze your graphs stored in ArangoDB with NetworkX. In this post we: Briefly introduce NetworkXExplore the IMDB user rating datasetShowcase the ArangoDB integration of NetworkXExplore the centrality measures of the data using NetworkXStore the experiment with arangopipe Going forward, the ArangoML Series will no longer be numbered. Parts 1-4 deal with the same housing dataset and focus on introducing some core machine learning concepts. We ... Read More

Feed: Planet PostgreSQL. Date: 23.11.2020 Tags:   postgresql    pspg    plpgsql_check    Category:   Interviews    Interviewed by: Andreas Scherbaum PostgreSQL is the World’s most advanced Open Source Relational Database. The interview series “PostgreSQL Person of the Week” presents the people who make the project what it is today. Read all interviews here. Please tell us about yourself, and where you are from. I am from the Czech Republic, and live in my home village in Central Czech. I am an independent developer, consultant and lecturer. My work is 100% related to Postgres - training, solving customer performance issues, ... Read More

Feed: Planet PostgreSQL. Author: Regina Obe  2020/11/20  in news ( release, 3.0.3, ) The PostGIS Team is pleased to release PostGIS 3.0.3. Best served with PostgreSQL 13.1, and GEOS 3.8.1 pgRouting 3.1.1 PostGIS 3.0.3 Details of this release can be found in NEWS file: https://git.osgeo.org/gitea/postgis/postgis/src/tag/3.0.3/NEWS which is also included in source tar ball and in this email. If you come across any issues, feel free to report via our ticket tracker https://trac.osgeo.org/postgis or mailing list with details as described here - https://postgis.net/support/. For security issues, send reports to security@postgis.net. View all tickets for 3.0.3 milestone. PostGIS 3.0.3 2020/11/20 Bug Fixes ... Read More

Feed: AWS Public Sector Blog. Author: Subash D'Souza. Modern data engineering covers several key components of building a modern data lake. Most databases and data warehouses, to an extent, do not lend themselves well to a DevOps model. DataOps grew out of frustrations trying to build a scalable, reusable data pipeline in an automated fashion. DataOps was founded on applying DevOps principles on top of data lakes to help build automated solutions in a more agile manner. With DataOps, users apply principles of data processing on the data lake to curate and collect the transformed data for downstream processing. One ... Read More

Feed: Planet PostgreSQL. Author: Regina Obe  2020/11/19  in news ( release, 3.1, 3.1.0alpha3 ) The PostGIS Team is pleased to release the third alpha of upcoming PostGIS 3.1.0 release. This version is exposes some of the new performance and feature enhancements in not yet relesed GEOS 3.9 as well as numerous speed enhancements not requiring newer GEOS. Requires GEOS 3.6+ and PostgreSQL 9.6+. To use MVT you will need protobuf-c 1.1. or higher. Best served with PostgreSQL 13.1, GEOS 3.7 or higher is recommended. pgRouting 3.1.1 3.1.0alpha3 Details of this release can be found in NEWS file: https://git.osgeo.org/gitea/postgis/postgis/src/tag/3.1.0alpha3/NEWS Which is ... Read More

Feed: Planet MySQL; Author: MySQL Performance Blog; Kubernetes has been a big trend for a while now, particularly well-suited for microservices. Running your main databases on Kubernetes is probably NOT what you are looking for. However, there’s a niche market for them. My colleague Stephen Thorn did a great job explaining this in The Criticality of a Kubernetes Operator for Databases. If you are considering running your database on Kubernetes, have a look at it first. And, if after reading it you start wondering how the Operator works, Stephen also wrote an Introduction to Percona Kubernetes Operator for Percona XtraDB ... Read More

Feed: Planet PostgreSQL. Date: 16.11.2020 Tags:   postgresql    switzerland    2ndquadrant    edb    high-availability    logical-replication    pgtap    swiss-pgday    Category:   Interviews    Interviewed by: Andreas Scherbaum PostgreSQL is the World’s most advanced Open Source Relational Database. The interview series “PostgreSQL Person of the Week” presents the people who make the project what it is today. Read all interviews here. Please tell us about yourself, and where you are from. I’m Swiss, living in the German speaking part of Switzerland, together with my wife and our two kids. I turned 40 this year, which just makes ... Read More

Feed: Recent Announcements. AWS CodePipeline is a fully managed continuous delivery service that helps you automate your release pipelines for fast and reliable application and infrastructure updates. CodePipeline automates the build, test, and deploy phases of your release process every time there is a code change, based on the release model you define. This launch of AWS CodePipeline’s Source Action support of git clone for AWS CodeCommit extends the support in Bitbucket Cloud, GitHub.com, and GitHub Enterprise Server. To learn more about using CodeCommit Source action with AWS CodePipeline, visit our documentation. For more information about AWS CodePipeline, visit our ... Read More

Feed: AWS Big Data Blog. Amazon Athena now supports user-defined functions (in Preview), a feature that enables you to write custom scalar functions and invoke them in SQL queries. Although Athena provides built-in functions, UDFs enable you to perform custom processing such as compressing and decompressing data, redacting sensitive data, or applying customized decryption. You can write your UDFs in Java using the Athena Query Federation SDK. When a UDF is used in a SQL query submitted to Athena, it’s invoked and run on AWS Lambda. You can use UDFs in both SELECT and FILTER clauses of a SQL query, ... Read More