rename column in postgresql code example
Example 1: rename table postgres
ALTER TABLE table_name
RENAME TO new_table_name;
Example 2: psql filed name alter
ALTER TABLE table_name
RENAME column_name TO new_column_name;
Example 3: rename column postgres
ALTER TABLE customers
RENAME COLUMN name TO customer_name;
ALTER TABLE customers
RENAME COLUMN phone TO contact_phone;
Example 4: how to update column name in psql
ALTER TABLE order_details
RENAME TO order_information;