---
title: "Deploy postgres+postgis+pgbouncer"
description: "Postgres+postgis+pgbouncer"
category: "Storage"
url: https://railway.com/deploy/postgrespostgispgbouncer
---

# Deploy postgres+postgis+pgbouncer

Postgres+postgis+pgbouncer

**[Deploy postgres+postgis+pgbouncer on Railway](https://railway.com/template/postgrespostgispgbouncer)**

Machine-readable deploy manifest (JSON, validated by TemplateCI): https://railway.com/deploy/postgrespostgispgbouncer/manifest.json

- **Creator:** .NESK's Projects
- **Category:** Storage

## Template content

### pgbouncer/pgbouncer

- **Image:** pgbouncer/pgbouncer

### postgis/postgis

- **Image:** postgis/postgis

### Postgres https://devicons.railway.app/i/postgresql.svg

- **Image:** ghcr.io/railwayapp-templates/postgres-ssl:18

## Documentation

# Deploy and Host postgres+postgis+pgbouncer on Railway

**postgres+postgis+pgbouncer** combines PostgreSQL with PostGIS spatial database capabilities and PgBouncer connection pooling. PostgreSQL provides reliable relational data storage, PostGIS adds geographic data types, spatial indexing, and geospatial queries, while PgBouncer efficiently manages database connections to reduce connection overhead and improve application scalability.

## About Hosting postgres+postgis+pgbouncer

Hosting postgres+postgis+pgbouncer involves running PostgreSQL with the PostGIS extension enabled, alongside PgBouncer as the connection-pooling layer between your applications and the database. Applications connect to PgBouncer rather than opening unrestricted direct PostgreSQL connections, allowing connections to be reused and controlled efficiently. On Railway, the database can use persistent volumes for durable storage and private networking for secure communication between services. Environment variables can be used for credentials and database connection URLs, allowing the stack to integrate cleanly with application services deployed in the same Railway project.

## Common Use Cases

* **Geospatial applications** — Store coordinates, geographic features, delivery zones, routes, service areas, and perform proximity or spatial queries using PostGIS.
* **High-concurrency web and mobile applications** — Use PgBouncer to reduce PostgreSQL connection overhead when many application instances or users connect simultaneously.
* **Location-based platforms** — Power logistics, delivery, ride-hailing, marketplaces, property platforms, mapping systems, and other applications requiring relational and geographic data.

## Dependencies for postgres+postgis+pgbouncer Hosting

* **Persistent storage** — PostgreSQL requires a Railway Volume or equivalent persistent storage so database data survives deployments and restarts.
* **Database configuration and networking** — PostgreSQL credentials, database variables, PgBouncer configuration, and private service-to-service networking must be configured so PgBouncer can securely connect applications to PostgreSQL.

### Implementation Details

A typical architecture is:

```text
Application
    |
    v
PgBouncer
    |
    v
PostgreSQL + PostGIS
    |
    v
Persistent Railway Volume
```

Applications should normally use the PgBouncer connection URL:

```env
DATABASE_URL=postgresql://USER:PASSWORD@pgbouncer.railway.internal:6432/DATABASE
```

PgBouncer then connects internally to the PostgreSQL/PostGIS service:

```ini
[databases]
app = host=postgres.railway.internal port=5432 dbname=app

[pgbouncer]
listen_addr = 0.0.0.0
listen_port = 6432
pool_mode = transaction
max_client_conn = 500
default_pool_size = 20
```

PostGIS can be enabled in PostgreSQL with:

```sql
CREATE EXTENSION IF NOT EXISTS postgis;
```

For most web workloads, transaction pooling provides efficient connection reuse, although applications relying on session-level PostgreSQL features should verify compatibility or use session pooling instead.

## Why Deploy postgres+postgis+pgbouncer on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying postgres+postgis+pgbouncer on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.


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