on-duplicate-key – CodeRavo

Conditional Insertion in MySQL

Conditional Insertion in MySQL Inserting data into a database is a fundamental operation. However, you often … Conditional Insertion in MySQLRead more

conditional-insert, data integrity, database, insert, insert-ignore, MySQL, not-exists, on-duplicate-key, unique-index

Efficiently Updating Multiple Records in SQL

Efficiently Updating Multiple Records in SQL SQL databases are powerful tools for managing and manipulating data. … Efficiently Updating Multiple Records in SQLRead more

CASE statement, in operator, join(), multiple-records, MySQL, on-conflict, on-duplicate-key, performance, PostgreSQL, SQL, update

Inserting or Updating Records in MySQL Tables

When working with databases, it’s common to encounter situations where you need to insert a new … Inserting or Updating Records in MySQL TablesRead more

database-operations, insert, insert-ignore, MySQL, on-duplicate-key, replace-into, update