psql restore from sql

To restore a full backup and ignore any error occurred during the restoration process, you use the following command:

1. psql -U username -f backupfile.sql. ...
2. psql -U username --set ON_ERROR_STOP=on -f backupfile. ...
3. psql -U username -d database_name -f objects.sql. ...
4. CREATE DATABASE newdvdrental; ...
5. CREATE DATABASE dvdrental_tpl;

1. How do I restore a PSQL file?
2. How do I restore a .SQL file?
3. How do I restore a table in PostgreSQL?
4. How do I restore a PostgreSQL database in Windows?
5. How do I restore data on pgAdmin 4?
6. How do I restore a pgAdmin backup file?
7. How do I automatically backup SQL database?
8. How do I restore my database?
9. How do I restore a deleted MySQL database?
10. How do I access PostgreSQL database?
11. How do I import data into PostgreSQL?
12. How do I back up and restore a PostgreSQL database using pgAdmin 4?

How do I restore a PSQL file?

If you create a backup using pg_dump you can easily restore it in the following way:

1. Open command line window.
2. Go to Postgres bin folder. For example: cd "C:\ProgramFiles\PostgreSQL\9.5\bin"
3. Enter the command to restore your database. ...
4. Type password for your postgres user.
5. Check the restore process.

How do I restore a .SQL file?

How to Restore MS SQL Server Database Backup File

1. STEP 1: Open your MS SQL Server Management Studio and connect to your database.
2. STEP 2: Select the database and Right-click >> Tasks >> Restore >> Database:
3. STEP 3: The “Restore Database” window will display. ...
4. STEP 4: Select the option “Backup media as File” and click on the Add button to add the backup file location.

How do I restore a table in PostgreSQL?

Restore table data

1. psql -h<host> -p<port> -U<username> -W -d<database>
2. TRUNCATE <table> RESTART IDENTITY;
3. \q.

How do I restore a PostgreSQL database in Windows?

1. Open Powershell.
2. Go to Postgres bin folder. For example: cd "C:\ProgramFiles\PostgreSQL\9.6\bin"
3. Enter the command to restore your database. For example: ./ psql.exe -U postgres -d my_database_name -f D:\Backup\<backup-file-name>. sql.
4. Type password for your postgres user.

How do I restore data on pgAdmin 4?

Use the drop-down listbox in the Format field to select the format of your backup file.

1. Select Custom or tar to restore from a custom archive file to create a copy of the backed-up object.
2. Select Directory to restore from a compressed directory-format archive.

How do I restore a pgAdmin backup file?

1 Answer

1. Create a new database within the server you are using.
2. Right click this database and choose 'Restore'.
3. Use the 'Browser' button to select your '. dmp' file.
4. Select 'Restore' to start restoring the database.

How do I automatically backup SQL database?

Scheduled Automatic SQL Database Backup using SSMS

1. Log into SQL Server Management Studio (SSMS) and connect to the database. ...
2. Enter the name of the Maintenance Plan you are going to create. ...
3. Now choose from the left-side window, select the Backup Database Task to set up the backup process and drag the element onto the right window as shown in the picture.

How do I restore my database?

Use the following steps to restore the database:

1. Open Microsoft SQL Server Management Studio, and navigate to Databases:
2. Right-click Databases, and click Restore Database. ...
3. Click Add in the Specify Backup window. ...
4. Click OK; the Specify Backup window displays:
5. Click OK.

How do I restore a deleted MySQL database?

The first step to recover deleted data from a MySQL database

To prevent any data from being damaged, first, place it on a new server. Here you can safely view the desired rows, columns, etc. You can see that the backup will have what you need, then take and copy this information to the old server.

How do I access PostgreSQL database?

To connect to PostgreSQL from the command line, follow these steps:

1. Log in to your A2 Hosting account using SSH.
2. At the command line, type the following command. ...
3. At the Password prompt, type the database user's password. ...
4. After you access a PostgreSQL database, you can run SQL queries and more.

How do I import data into PostgreSQL?

In the left pane of the phpPgAdmin window, expand Servers, expand PostgreSQL, and then click the name of the database that you want to import the data into. On the top menu bar, click SQL. The SQL link is located between the Schemas and Find links. Click Choose File.

How do I back up and restore a PostgreSQL database using pgAdmin 4?

Using the pg_dump utility, pgAdmin provides an easy way to create a backup in a plain-text or archived format. You can then use a client application (like psql or the Query Tool) to restore a plain-text backup file, or use the Postgres pg_restore utility to restore an archived backup.