mysql alter table add column
ALTER TABLE vendors ADD COLUMN phone VARCHAR(15) AFTER name;
mysql alter table add column
ALTER TABLE vendors ADD COLUMN phone VARCHAR(15) AFTER name;
add column in mysq
ALTER TABLE Table_name
ADD Email varchar(255);
mysql add column
ALTER TABLE table_name
ADD [COLUMN] column_name column_definition [FIRST|AFTER existing_column];
mysql add column
-- ALTER TABLE tbl_name ADD COLUMN column_name column_definition
-- [FIRST|AFTER existing_column];
ALTER TABLE office ADD COLUMN phone VARCHAR(200) DEFAULT '000' AFTER name;
ALTER TABLE office ADD COLUMN flag INT(1) FIRST;
ALTER TABLE office ADD COLUMN last_col INT(2); -- Last column is default position
-- ↓ Test it (Fiddle)
mysql alter table add column
ALTER TABLE table
ADD [COLUMN] column_name column_definition
[FIRST|AFTER existing_column];
mysql add column to table
ALTER TABLE contacts
ADD last_name varchar(40) NOT NULL
AFTER contact_id;
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