sql change column types
ALTER TABLE table_name
ALTER COLUMN column_name datatype;
-- Example
ALTER TABLE product
ALTER COLUMN description VARCHAR(250);sql change column types
ALTER TABLE table_name
ALTER COLUMN column_name datatype;
-- Example
ALTER TABLE product
ALTER COLUMN description VARCHAR(250);how to increase size of column in sql
ALTER TABLE table_name
MODIFY column_name
varchar(new_length);how to increase size of column in sql
CREATE TABLE t2 (c VARCHAR(10));
Code language: SQL (Structured Query Language) (sql)Copyright © 2021 Codeinu
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