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Can a PostGIS database be run on Docker?
PostGIS is a spatial database extender for PostgreSQL object-relational database. It adds support for geographic objects allowing location queries to be run in SQL. In this tutorial post we’ll cover how to install and run a PostGIS database on Windows using Docker, a popular containerization platform.
What does PostGIS do to the PostgreSQL database?
About PostGIS. PostGIS is a spatial database extender for PostgreSQL object-relational database. It adds support for geographic objects allowing location queries to be run in SQL.
How to build a dockerfile for kartoza / PostGIS?
The preferred way (but using most bandwidth for the initial image) is to get our docker trusted build like this: To build the image yourself do: Alternatively clone the repository and build against any preferred branch docker build -t kartoza/postgis . Or build against a specific PostgreSQL version
What is the name of the database extender for PostgreSQL?
PostGIS is a spatial database extender for PostgreSQL object-relational database. Environments for PostGIS CI testing, with various versions of PostgreSQL, GDAL, PROJ, and GEOS.
How to get started with PostgreSQL using Docker Compose?
The code for this example containerized PostgreSQL database can be found here: Reference material for: https://medium.com/@zhao.li/getting-started-with-postgresql-using-docker-compose-34d6b808c47c … We will use the Docker Official Image of PostgreSQL found here:
What do you need to know about docker compose?
Docker-Compose helps us manage creating and destroying these volumes. These volumes allow the data to persist even if we destroy the containers. To tell Docker-Compose to destroy the volume and its data, you need to issue docker-compose down –volumes
How to start a PostgreSQL container in Docker?
You can put in *.sh, *.sql, or *.sql.gz files and it will take care of executing those on start-up. There is yet another option available that utilises Flocker: Flocker is a container data volume manager that is designed to allow databases like PostgreSQL to easily run in containers in production.
How big is a SQL dump in Docker?
You can do simple sql dump and copy the dump.sql file into /docker-entrypoint-initdb.d/. The problem is speed. My dump.sql script is about 17MB (small DB – 10 tables with 100k rows in only one of them) and the initialization takes over a minute (!).
What does PostGIS do on top of PostgreSQL?
PostGIS is an extension that is installed on top of PostgreSQL and gives the database server the means to store and manipulate spatial data, as well as perform spatial calculations and analysis. PostGIS can perform spatial operations on both vector and raster data.
Do you have to have Windows 10 to use Docker?
Docker, being an enterprise-grade containerization software has many different versions you can install, depending on your host operating system. Docker for Windows requires Windows 10 with Hyper-V virtualization enabled, which is only available on Windows 10 Professional or Enterprise 64 bit versions.