postgresql change column type
ALTER TABLE assets ALTER COLUMN name TYPE VARCHAR;
postgresql change column type
ALTER TABLE assets ALTER COLUMN name TYPE VARCHAR;
psql filed name alter
ALTER TABLE table_name
RENAME column_name TO new_column_name;
rename column postgres
ALTER TABLE customers
RENAME COLUMN name TO customer_name;
ALTER TABLE customers
RENAME COLUMN phone TO contact_phone;
alter column in table postgres
ALTER TABLE table_name
ALTER COLUMN column_name TYPE column_definition;
rename column postgres
ALTER TABLE distributors RENAME COLUMN address TO city;
how to update column name in psql
ALTER TABLE order_details
RENAME TO order_information;
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