PostgreSQL Export and Import Single Table pg dump Table Backup & Restore Ubuntu Step by Step Tutor
In this PostgreSQL tutorial, you'll learn how to export and import a single table using pg_dump and psql on Ubuntu. This step-by-step guide is perfect for beginners, PostgreSQL DBAs, developers, and DevOps engineers.
In this video, we cover:
Create a PostgreSQL database
Create a sample table
Insert sample data
Export a single table using pg_dump
Delete the table to simulate accidental deletion
Restore the table using psql
Verify the restored data
Understand the -t option in pg_dump
Real-world use cases for single table backup and restore
This tutorial demonstrates a complete real-world scenario that is commonly used in production environments and is helpful for PostgreSQL interviews and day-to-day database administration.
Commands Used:
pg_dump
psql
CREATE TABLE
INSERT
DROP TABLE
SELECT
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