Aerospike installation and use

Aerospike is a high-performance and scalable distributed key value storage database. The following is a detailed introduction to the installation process of Aeropike and how to create data tables, as well as how to insert, modify, query, and delete data. 1. Install Aerospike: -Download the installation package suitable for your operating system from the Aerospike official website: https://www.aerospike.com/download/server/ -Unzip the downloaded compressed package and enter the directory after decompression. -Execute the following command to install Aerospike: sudo ./asinstall 2. Start Aerospike: -Execute the following command to start Aerospike: sudo service aerospike start 3. Create a data table: -Enter the command line tool aql (Aerospike Query Language) for Aerospike: aql -Execute the following command to create a new table in the database: CREATE NAMESPACE test USE test CREATE SET users (id INT, name STRING, age INT) 4. Data insertion: -Execute the following command to insert a piece of data into the user table: INSERT INTO users (PK, id, name, age) VALUES ('user1', 1, 'John', 25) -After executing the above command, more data can be inserted by simply modifying the values in the insertion statement. 5. Data modification: -Execute the following command to modify the value of a data entry in the users table: UPDATE users SET age = 30 WHERE id = 1 -After executing the above command, you can modify the values of other fields by simply modifying the fields and values in the UPDATE statement. 6. Data query: -Execute the following command to query all data in the users table: SELECT * FROM users -After executing the above command, you can query data under specific conditions by modifying the conditions in the SELECT statement. 7. Data deletion: -Execute the following command to delete a piece of data from the users table: DELETE FROM users WHERE id = 1 -After executing the above command, you can delete data under other conditions by modifying the conditions in the DELETE statement. The above is a detailed introduction to the installation process of the Aeropike database and how to create data tables, insert, modify, query, and delete data. According to actual needs, you can modify the table name, field name, and condition in the command to operate different data tables and data.