![]() The queries worked perfectly fine, and the success message has been shown in the Output area. The “run” button on the taskbar of query editor has been pressed to execute this code, as shown below. Another command, e.g., INSERT INT, has been used to insert the key-value pairs or JSON type information regarding makeup products into a column “data” of table Makeup. Another is JSON type column “data” used to store the key-value pair information within this column of the Makeup table. ![]() One of them stores the ID of the makeup product, and the system automatically increments it. We have used the CREATE TABLE command to create a new table “Makeup” within the built-in database Postgres. Now the query tool has been opened, you have to add some code to it to create JSON data. After adding the password, you have to tap on any database listed within the list of Servers and open the query tool to add some commands. ![]() After that, it may require your master password and server password to get into it one after another. Open your PostgreSQL Graphical user interface, e.g., pgAdmin, from the start bar of Windows 10 by searching it thoroughly. Make sure you have PostgreSQL pgAmdin 4 installed and configured on your Windows 10 system because we have been implementing this article at Windows 10 on the PostgreSQL pgAdmin 4. To work on JSON functions, one must have some JSON data in the database. In this article, we will demonstrate the working of JSON functions on some JSON data within the PostgreSQL tool. JSON consists of many operators and functions to query the JSON information or data. ![]() JSON is an open-style JavaScript Object Notation used only for pairs of key-value data within the PostgreSQL database. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |