DEV Community

Database

Posts on building, using, and learning about databases.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
CLI Client for ReductStore v0.8.0 has been released

CLI Client for ReductStore v0.8.0 has been released

6
Comments
1 min read
Elastic Search and Open Search - a brief history of the license war

Elastic Search and Open Search - a brief history of the license war

10
Comments 2
4 min read
Database backup with onedump

Database backup with onedump

1
Comments
1 min read
MongoDB 1️⃣-Few/Many

MongoDB 1️⃣-Few/Many

1
Comments
5 min read
How to Transform SQL Queries to Crosstabs in PostgreSQL

How to Transform SQL Queries to Crosstabs in PostgreSQL

Comments
6 min read
Redis OM Spring is 10x faster — How I contributed to this open source repository maintained by Redis

Redis OM Spring is 10x faster — How I contributed to this open source repository maintained by Redis

1
Comments
8 min read
Basics of PostgreSQL (Part2)

Basics of PostgreSQL (Part2)

1
Comments
2 min read
What is "Agens-Graph"?

What is "Agens-Graph"?

3
Comments
2 min read
Apache-age: The best Open Source Graph Database Solution

Apache-age: The best Open Source Graph Database Solution

2
Comments
3 min read
Four Pitfalls of SQL Processing with Null Values

Four Pitfalls of SQL Processing with Null Values

Comments
7 min read
Bidirectional replication in PostgreSQL using pglogical

Bidirectional replication in PostgreSQL using pglogical

2
Comments
9 min read
Graph Database and Apache AGE

Graph Database and Apache AGE

4
Comments
1 min read
DorisSummit2022: MPP Query Execution Model&Vectorized Execution&Adaptive Execution&Memory Management 37:02

DorisSummit2022: MPP Query Execution Model&Vectorized Execution&Adaptive Execution&Memory Management

2
Comments
1 min read
Essential SQL Commands for Data Science

Essential SQL Commands for Data Science

Comments
2 min read
Tencent Data Engineer: Why We Go from ClickHouse to Apache Doris?

Tencent Data Engineer: Why We Go from ClickHouse to Apache Doris?

1
Comments
11 min read
How to Configure SSL on PostgreSQL

How to Configure SSL on PostgreSQL

4
Comments
1 min read
A First Look at Neon: A Postgres Database That Branches

A First Look at Neon: A Postgres Database That Branches

8
Comments
7 min read
PostgreSQL Process Architecture

PostgreSQL Process Architecture

5
Comments
3 min read
Xata Plus OpenAI: ChatGPT on Your Data

Xata Plus OpenAI: ChatGPT on Your Data

10
Comments
5 min read
Data Business Logic In Java: jOOQ VS SPL

Data Business Logic In Java: jOOQ VS SPL

3
Comments
4 min read
A Practical Guide to SQL Dates with DuckDB.

A Practical Guide to SQL Dates with DuckDB.

Comments 2
9 min read
ShortId Factory

ShortId Factory

3
Comments
1 min read
Playing with ChatGPT to generate dummy/fake data.

Playing with ChatGPT to generate dummy/fake data.

5
Comments
3 min read
Streamline your edge computing workflows with ReductStore, now available on Snap

Streamline your edge computing workflows with ReductStore, now available on Snap

3
Comments
1 min read
Hacking 101: Common Attacks and How to Stop Them

Hacking 101: Common Attacks and How to Stop Them

1
Comments
5 min read
Arel and Ruby on Rails

Arel and Ruby on Rails

7
Comments
3 min read
Saving your data

Saving your data

Comments
3 min read
DBeaver + SSH + Bastion Host + Google Authenticator : 🤝How to connect

DBeaver + SSH + Bastion Host + Google Authenticator : 🤝How to connect

1
Comments 2
3 min read
Replicate AWS RDS Aurora to AWS RDS MySQL

Replicate AWS RDS Aurora to AWS RDS MySQL

7
Comments 1
2 min read
Connect C# to PostgreSQL

Connect C# to PostgreSQL

Comments
6 min read
Installing age-viewer (Part3: Installing apache and PSQL from Source)

Installing age-viewer (Part3: Installing apache and PSQL from Source)

2
Comments
3 min read
Initialization of the cluster, Creating a graph, and Adding a node (PART 2: Installing Apache and PSQL from source)

Initialization of the cluster, Creating a graph, and Adding a node (PART 2: Installing Apache and PSQL from source)

2
Comments
2 min read
Useful SQL Commands

Useful SQL Commands

3
Comments
4 min read
How To Hash Password with PostgreSQL Function in Nodejs

How To Hash Password with PostgreSQL Function in Nodejs

1
Comments
2 min read
AWS Redshift advantages and use cases

AWS Redshift advantages and use cases

9
Comments
6 min read
Connect to a PostgreSQL database(python).

Connect to a PostgreSQL database(python).

21
Comments
2 min read
Practical Backward Compatibility example

Practical Backward Compatibility example

4
Comments
2 min read
What to test in the backend ?

What to test in the backend ?

29
Comments
2 min read
Postgres as Rest

Postgres as Rest

5
Comments
5 min read
How to create a Newsletter feedback form using React and Supabase

How to create a Newsletter feedback form using React and Supabase

5
Comments
6 min read
Finding missing data in your database with QuestDB

Finding missing data in your database with QuestDB

Comments
7 min read
Database for Kemal server in Crystal lang

Database for Kemal server in Crystal lang

5
Comments
3 min read
What is indexing in DB?

What is indexing in DB?

7
Comments
2 min read
SQL 101:INTRODUCTION TO SQL FOR DATA ANALYSIS

SQL 101:INTRODUCTION TO SQL FOR DATA ANALYSIS

1
Comments 1
7 min read
Want to level up your skills and unlock the power of Databases?

Want to level up your skills and unlock the power of Databases?

2
Comments
3 min read
Aumentando a performance do Dapper

Aumentando a performance do Dapper

3
Comments 2
3 min read
Replicating data from other databases to CrateDB with Debezium and Kafka

Replicating data from other databases to CrateDB with Debezium and Kafka

2
Comments
7 min read
Outer Join Optimization

Outer Join Optimization

4
Comments
5 min read
Math for devs - Relational Algebra

Math for devs - Relational Algebra

21
Comments 1
7 min read
The Five Best Online Database Builders 2023

The Five Best Online Database Builders 2023

2
Comments
12 min read
Deploy SQL Server on Amazon RDS: A Step-by-Step Guide

Deploy SQL Server on Amazon RDS: A Step-by-Step Guide

3
Comments
6 min read
Understanding MySQL EXPLAIN output

Understanding MySQL EXPLAIN output

15
Comments
4 min read
How To Convert a SQL Query Into C# LINQ

How To Convert a SQL Query Into C# LINQ

5
Comments
8 min read
ClickHouse is fast, esProc SPL is faster

ClickHouse is fast, esProc SPL is faster

1
Comments
10 min read
Build a micro-blogging app with Tigris Database & Search, tRPC and Next.js - Part 1

Build a micro-blogging app with Tigris Database & Search, tRPC and Next.js - Part 1

Comments
20 min read
Exposing Databases to the Internet: Seriously?

Exposing Databases to the Internet: Seriously?

32
Comments 4
5 min read
How to get Started with Data And Help Your Community

How to get Started with Data And Help Your Community

2
Comments
5 min read
Aurora Serverless V1 to V2 Migration

Aurora Serverless V1 to V2 Migration

1
Comments
3 min read
Avoid a Malicious Attack MongoDB: How It Happened and What We Did About It.

Avoid a Malicious Attack MongoDB: How It Happened and What We Did About It.

7
Comments 6
2 min read
Use Prisma with an SQLite DATETIME datatype

Use Prisma with an SQLite DATETIME datatype

1
Comments
4 min read
loading...