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Version: 2.9.4

HarperDB

HarperDB is a database and application development platform that is focused on performance and ease of use. With flexible user-defined APIs, simple HTTP/S interface, and a high-performance single-model data store that accommodates both NoSQL and SQL workloads, HarperDB scales with your application from proof of concept to production. ToolJet integrates with HarperDB, providing a streamlined interface for reading and writing data.

Marketplace: HarperDB
note

Before following this guide, it is recommended to check the following doc: Using Marketplace plugins.

Connection​

To establish a connection with HarperDB, you need the following credentials:

  1. Host: The hostname or IP address of your HarperDB instance (e.g., 162.156.250.74 or myinstance.harperdbcloud.com).
  2. Port: The port number configured for your server (default is 9925). If you are using HarperDB Studio(cloud), leave the field empty or set it to 443.
  3. SSL: Indicates whether the connection requires SSL encryption.
  4. Username: Your authentication username for HarperDB instance.
  5. Password: Your password for authentication (hidden for security purposes).
Marketplace: HarperDB

Querying HarperDB​

To perform queries on HarperDB, click the +Add button in the query manager located at the bottom panel of the app builder. Select the HarperDB from the Global Datasource section in the query editor.

Marketplace: HarperDB

SQL mode​

SQL mode enables you to perform various operations on the database using SQL statements.

Select​

The SELECT statement is used to query data from the database.

Syntax:

SELECT * FROM sampleorg.people WHERE id = 1
Marketplace: HarperDB

Insert​

The INSERT statement is used to add one or more rows to a database table.

Syntax:

INSERT INTO sampleorg.people (id, name, age, country, hobby) VALUE (5, 'Shubh', 26, 'India', 'Football')
Marketplace: HarperDB

Update​

The UPDATE statement is used to change the values of specified attributes in one or more rows in a database table.

Syntax:

UPDATE sampleorg.people SET hobby = 'chess' WHERE id = 5
Marketplace: HarperDB

Delete​

The DELETE statement is used to remove one or more rows of data from a database table.

Syntax:

DELETE FROM sampleorg.people WHERE id = 5
Marketplace: HarperDB