Transforming Data Protection: Rethinking VMware Exit Strategies
Discover how the VMware Exit offers a unique chance to modernize your data protection and recovery strategies for better resilience.| StorageSwiss.com - The Home of Storage Switzerland
I am finalizing my Percona Live talk MySQL and Vitess (and Kubernetes) at HubSpot. In this talk, I mentioned that I like that Percona is providing better MySQL with Percona Server. This comes with a little inconvenience though: with improvements, sometimes comes regression. This post is about such regression and a workaround I implemented some time ago (I should have shared it| J-F Gagné's MySQL Blog
I am currently working on a script to auto-enable parallel replication / multi-threaded replication ( MTR ) when there is replication lag. ...| jfg-mysql.blogspot.com
Discover how the VMware Exit offers a unique chance to modernize your data protection and recovery strategies for better resilience.| StorageSwiss.com - The Home of Storage Switzerland
Executive Summary Transparency Replicability Clarity 1 of 1 findings replicated We ran a replication of Study 2 from this paper, which found that participants place greater value on information in situations where they’ve been specifically assigned or “endowed with” that information compared to when they are not endowed with that information. This is the case […]| Transparent Replications
Executive Summary| Transparent Replications
ZFS data security goes beyond checksums and snapshots. Learn how encryption, replication, and delegation protect your data from attackers.| Klara Systems
In a distributed system like Cassandra, data replication enables high availability and durability. Cassandra replicates rows in a column family on to multiple endpoints based on the replication strategy associated to its keyspace. The endpoints which store a row are called replicas or natural endpoints for that row. Number of replicas and their location are determined by replication factor and replication strategy. Replication strategy controls how the replicas are chosen and replication fact...| Key Concepts
I will be presenting our new paper, “HoliPaxos: Towards More Predictable Performance in State Machine Replication,” at the VLDB’25. Feel free to ping me if you are there and want to chat!| Aleksey Charapko
In the tenth installment of Data Replicada, we report our attempt to replicate a recently published Journal of Consumer Research (JMR) article entitled, “Goal Conflict Encourages Work and Discourages Leisure” (.htm). The article’s two key hypotheses are right there in the title: People who are faced with a goal conflict are (1) more likely to... The post [97] Data Replicada #10: Does Goal Conflict Affect Time Spent on Work and Leisure? appeared first on Data Colada.| Data Colada
In the ninth installment of Data Replicada, we report our attempt to replicate a recently published Journal of Marketing Research (JMR) article entitled, “Advertising a Desired Change: When Process Simulation Fosters (vs. Hinders) Credibility and Persuasion” (.htm). Some products, such as weight loss programs, exist to help consumers attain a desired change. In this paper,... The post [94] Data Replicada #9: Are Progression Ads More Credible? appeared first on Data Colada.| Data Colada
In the eighth installment of Data Replicada, we report our attempt to replicate a recently published Journal of Marketing Research (JMR) article entitled, “The Left-Digit Bias: When and Why Are Consumers Penny Wise and Pound Foolish?” (.htm). In this paper, the authors offer insight into a previously documented observation known as the left-digit bias, whereby... The post [92] Data Replicada #8: Is The Left-Digit Bias Stronger When Prices Are Presented Side-By-Side? appeared first on Data...| Data Colada
In the seventh installment of Data Replicada, we report our attempt to replicate a recently published Journal of Consumer Research (JCR) article entitled, “Product Entitativity: How the Presence of Product Replicates Increases Perceived and Actual Product Efficacy” (.html). In this paper, the authors propose that “presenting multiple product replicates as a group (vs. presenting a... The post [90] Data Replicada #7: Does Displaying Multiple Copies of a Product Increase Its Perceived Eff...| Data Colada
In this sixth installment of Data Replicada, we report our attempt to replicate a recently published Journal of Consumer Research (JCR) article entitled, “The Impact of Resource Scarcity on Price-Quality Judgments” (.html). This one was full of surprises. The primary thesis of this article is straightforward: “Scarcity decreases consumers’ tendency to use price to judge... The post [89] Data Replicada #6: The Problem of (Weird) Differential Attrition appeared first on Data Colada.| Data Colada
In the fifth installment of Data Replicada, we report our attempt to replicate a recently published Journal of Consumer Research (JCR) article entitled, “The Influence of Product Anthropomorphism on Comparative Choice” (.html). A product becomes “anthropomorphized” when it is imbued with human-like features, such as a face or a name. For example, this camera, which... The post [87] Data Replicada #5: Do Human-Like Products Inspire More Holistic Judgments? appeared first on Data Colada.| Data Colada
In this installment of Data Replicada, we report on Study 3 of a recently published Journal of Consumer Research article entitled, “Does Curiosity Tempt Indulgence?” (.htm). In that study, participants were induced to feel curious or not and then were asked to (hypothetically) choose between two gym memberships, one for a “normal” gym and one... The post [85] Data Replicada #4: The Problem of Hidden Confounds appeared first on Data Colada.| Data Colada
In the third installment of Data Replicada, we report our attempt to replicate a recently published Journal of Consumer Research (JCR) article entitled, “The Uncertain Self: How Self-Concept Structure Affects Subscription Choice” (.htm). The central theory in the paper can be expressed in the following way: If you are uncertain about your own self-concept, then... The post [84] Data Replicada #3: Does Self-Concept Uncertainty Influence Magazine Subscription Choice? appeared first on Data ...| Data Colada
In this second installment of Data Replicada, we report two attempts to replicate a study in a recently published Journal of Consumer Research (JCR) article entitled, “Wine for the Table: Self-Construal, Group Size, and Choice for Self and Others” (.htm). Imagine that you are in a monthly book club and it is your job to... The post [83] Data Replicada #2: Do Self-Construal and Group Size Influence How People Make Choices on Behalf of a Group? appeared first on Data Colada.| Data Colada
In this post, we report our attempt to replicate a study in a recently published Journal of Marketing Research (JMR) article entitled, “Having Control Over and Above Situations: The Influence of Elevated Viewpoints on Risk Taking” (.htm). The article’s abstract summarizes the key result: “consumers’ views of scenery from a high physical elevation induce an... The post [82] Data Replicada #1: Do Elevated Viewpoints Increase Risk Taking? appeared first on Data Colada.| Data Colada
A new report from NPR publishes a letter from The Hartford describing data they gave to Dan Ariely as having been fraudulently manipulated in a paper based on that data.| Neuromarketing
Today, we’re excited to announce the private preview of the Postgres Change Data Capture (CDC) connector in ClickPipes! This enables customers to replicate their Postgres databases to ClickHouse Cloud in just a few clicks and leverage ClickHouse for ...| PeerDB Blog
Last month, we acquired PeerDB, a company that specializes in Postgres CDC. PeerDB makes it fast and simple to replicate data from Postgres to ClickHouse. A common question from PeerDB users is how to model their data in ClickHouse after the replicat...| PeerDB Blog
We are thrilled to join forces with ClickHouse to make it seamless for customers to move data from their Postgres databases to ClickHouse and power real-time analytics and data warehousing use cases. We released the ClickHouse target connector for Po...| PeerDB Blog
At PeerDB, we are building a fast and simple way to replicate data from Postgres to data warehouses like Snowflake, ClickHouse etc. and queues such as Kafka, Redpanda etc. We implement Postgres Change Data Capture (CDC) to reliably replicate changes ...| PeerDB Blog
Today, PeerDB is pleased to announce that our target connector for Elasticsearch is now in beta. Elasticsearch is a popular search engine system underpinned by a distributed document database, and we have been seeing a lot of use cases for Elasticsea...| PeerDB Blog
At PeerDB, we provide a fast and cost-effective way to replicate data from Postgres to Data Warehouses such as Snowflake, BigQuery, ClickHouse, and queues like Kafka, Red Panda and Google PubSub, among others. A few months ago, we added a ClickHouse ...| PeerDB Blog
pg_dump and pg_restore are reliable tools for backing up and restoring Postgres databases. They're essential for database migrations, disaster recovery and so on. They offer precise control over object selection for backup/restore, dump format option...| PeerDB Blog
We are excited to share a significant achievement at PeerDB: we have achieved full compliance with the General Data Protection Regulation (GDPR). This milestone represents our unwavering dedication to data protection and privacy, further strengthenin...| PeerDB Blog
Introduction Logical Replication is one of the many ways a Postgres database can replicate data to other Postgres database (a.k.a standby). Logical replication directly reads from the write-ahead log (WAL), recording every database change, avoiding t...| PeerDB Blog
Inspired by the 1BR Challenge, I wanted to see how much it would cost to transfer 1 billion rows from Postgres to Snowflake. Moving 1 billion rows is no easy task. The process involves not just the transfer of data but ensuring its integrity, error r...| PeerDB Blog
At PeerDB, we are building a fast and cost-effective way to replicate data from Postgres to Data Warehouses such as BigQuery, Snowflake and ClickHouse. When building PeerDB UI, we wanted it to be minimal but effective. Features were driven by what th...| PeerDB Blog
Many people have been there. The dinner party is going well until someone decides to introduce a controversial topic. In today’s world, […]| Social Science Space
On February 26, 2016, the first version of an article titled “How blockchain-timestamped protocols could improve the trustworthiness of medical science” was posted to F1000Research. The paper had two authors: Greg Irving of the University of Cambridge and John Holden of Garswood Surgery. The article describes a method for timestamping clinical trials, so the retrospective existence of a trial can be verified at a later date. The technique uses the Bitcoin blockchain as an immutable …| Satoshi Village
OpenZFS is already a powerhouse of reliability—but when it comes to virtualization, it truly shines. With features like checksumming, snapshots, and replication, plus smart hardware and topology guidance, this article explores how to get the best performance and endurance when using ZFS as a VM storage backend—from homelabs to datacenters. The post ZFS in Virtualization: Storage Backend for the Pros appeared first on Klara Systems.| Klara Systems
As I wrote in a LinkedIn post , I am working on a blog post related to binary logging of big transactions. I thought I would split this pos...| jfg-mysql.blogspot.com
Build reliable, cost-efficient storage with ZFS and commodity hardware, combining strong data protection with enterprise-grade performance.| Klara Systems
In today’s business landscape, protecting data effectively is no longer optional—it’s essential. Yet many organizations still wonder whether traditional| Stackscale
They barely even begin to address the problem| Mike’s blog - Medium
Introduction I was reading this small summary of 3FS architecture in this blog - 3FS Performance Journal-1. In my opinion, it’s a pretty neat piece of work, and it mentioned that “Management Server” component kept track of all nodes addresses.| Uddeshya’s Musings
You may have noticed that one of the features of all of our replication reports is the “Study Diagram” near the top. Our Study Diagrams lay out the hypotheses, exactly what participants did in the study, the key findings, and whether those findings replicated. | Transparent Replications
Executive Summary| Transparent Replications
If you are considering implementing DFS replication, consider using Windows 2012 R2 because DFS replication has been massively improved. It supports larger data sets and performance has dramatically been improved over Windows 2008 R2. I've implemented DFS replication to keep two file servers synchronised. Click here if or there you …| Louwrentius
2024 Thursday Feb 15th Meeting 6:30pm:8:30pm Location: American Red Cross 3131 N Vancouver Ave · Portland, OR Speaker: Grant Holly This presentation will cover replicating your data with Postgres with a focus on streaming and logical replication. We are going … Continue reading →| PDXPUG
Executive Summary| Transparent Replications
Executive Summary| Transparent Replications
Executive Summary| replications.clearerthinking.org
Introduction In this blog, we'll be going over some more advanced topics new in Postgres 16. Having some experience with Linux, Postgres, and SQL is necessary as we'll not only be going over these new features but also how to implement them. This blog was written using PostgreSQL 16 (Development Version) running on Ubuntu 23.04.| Highgo Software Inc. - Enterprise PostgreSQL Solutions
Introduction This blog is aimed at beginners trying to learn the basics of PostgreSQL and HAProxy but already have some experience under their belt. For this tutorial, we will assume you have PostgreSQL correctly installed on Ubuntu. All of these steps were done using PostgreSQL 16 (development version) and HAProxy 2.6.9 on Ubuntu 23.04. We'll| Highgo Software Inc. - Enterprise PostgreSQL Solutions
Run zrepl on TrueNAS in a way that survives reboots and OS updates| Alan Norbauer
I have a “pile” of papers that continuously get rejected from any conference. All these papers, according to the reviews, “lack novelty,” and therefore are deemed “not interesting” by the reviewing experts. There are some things in common in these papers — they are either observational or rely on old and proven techniques to solve a problem or improve a system/algorithm. Jokingly, I call this set of papers the “pile of eternal rejections.” Recently, the pile...| Aleksey Charapko
Discover how to create a Disaster Recovery Site outside your home lab. Learn how to repurpose spare hardware for added protection and peace of mind.| Virtualization Howto
Learn about Proxmox replication and how it helps with data integrity and makes sure of high availability. Learn to config step-by-step.| Virtualization Howto
Active Directory replication is a critical process that ensures the consistent and up-to-date state of directory information across all domain controllers in a domain. Monitoring this process is important as it helps identify any issues that may arise and resolve them quickly. One way to monitor Active Directory replication is by using the Repadmin command-line tool. Repadmin provides a wealth of information about the replication status and health of a domain. However, manually checking the R...| Evotec
This story shows how we strive to fix issues reported by our customers regarding inconsistent listing views on our e-commerce platform. We will use a top-down manner to guide you through our story. At the beginning, we highlight the challenges faced by our customers, followed by presenting basic information on how views are personalized on our web application. We then delve deeper into our internal architecture, aiming to clarify how it supports High Availability (HA) by using two data center...| blog.allegro.tech
To evaluate and build on previous findings, a researcher sometimes needs to know exactly what was done before. Computational reproducibility is the ability to take the raw data from a study an…| Alex Holcombe's blog
Like Tilman Borgers I believe that all behavioral economics and social psychology books should be housed in the self-help section of the bookstore. Indeed, Tilman tells me, that when bookstores exi…| The Leisure of the Theory Class
Parallel replication has been available in MariaDB since Version 10.0.5, however requires at least version 10.0.5 on both the Master and Slave for parallel replication to work. Parallel replication can help speed up applying changes to a MariaDB slave server by applying several changes at once. What is Parallel Replication? MariaDB replicates data from a| JamesCoyle.net
