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Tag: postgresql

Articles related to ER diagram creation in Luna Modeler – a data modeling tool for PostgreSQL and other relational databases.

Postgres ER Diagram

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Logical data model

Logical data model

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Code defined for other database object in ER diagram for PostgreSQL.

Other database objects in PostgreSQL

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PostgreSQL Composite Properties

Composite types & PostgreSQL ER Diagram

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Luna Modeler - Advanced copy and paste

Advanced Copy and Paste in Luna Modeler

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Updating SQLite projects

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Updating PostgreSQL projects

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Visualization of existing PostgreSQL databases

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Generated SQL script for PostgreSQL. Luna Modeler.

Generating SQL scripts for PostgreSQL

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PostgreSQL domains

Domains in PostgreSQL projects

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PostgreSQL Enum

Enumerated type – Enum – PostgreSQL

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PostgreSQL ERD diagram

PostgreSQL ER diagram – graphics

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ER diagram for PostgreSQL made in Luna Modeler - database modeling tool for PostgreSQL

PostgreSQL database design

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PostgreSQL vs MongoDB

MongoDB vs PostgreSQL

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Primary key - ID

Primary key vs unique key

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Primary key - driving license

Primary key vs foreign key

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Data Modeling Tools

Luna Modeler IconLuna Modeler Data modeling tool for relational databases

Moon Modeler IconMoon Modeler Data modeling tool for MongoDB and noSQL

Galaxy Modeler IconGalaxy Modeler Schema design tool for GraphQL

Meteor Modeler IconMeteor Modeler Visual designer for Sequelize ORM

Documentation

Overview of data modeling tools
Resources and product documentation
Featured blog articles
Product videos

Supported Platforms

PostgreSQL
Oracle Database
SQL Server
MariaDB
MySQL
SQLite
MongoDB
Mongoose
GraphQL
Sequelize

Specific Tutorials

How to connect to Supabase
How to visualize SQL Server Express
Creating an ER Diagram from Azure SQL Server
How to connect to MongoDB Atlas
Data modeling for AWS Amazon DocumentDB
How to visualize Cosmos DB databases

Articles from our blog

How to list databases and show collections in MongoDB
Documenting Databases using ER Diagrams
Top 5 Benefits of Database Modeling Tools
Database design tool for macOS
Top 5 GUI tools for PostgreSQL
ER Diagram samples
What is a data model?
How to List Databases and Tables in PostgreSQL
What is entity relationship diagram?
NoSQL data modeling
Top 5 Data Modeling Tools to know in 2025
How to make a diagram of your GraphQL schema
Many-to-many relationships
Crow's foot notation in ER diagrams
Top 5 GUI tools for SQLite in 2025
How to Set Up MongoDB with Docker Desktop
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