Mysql add column to table

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)

Source: sqlfiddle.com

Add column in mysq

ALTER TABLE Table_name
ADD Email varchar(255);

Add new column to the table mysql

ALTER TABLE `TABLE_NAME` 
	ADD `COLUMN_NAME` VARCHAR(50) NULL
    AFTER `COLUMN_NAME_AFTER`;

Add column in mysq

ALTER TABLE Table_name ADD name_column INT(255);

Mysql alter table add column

ALTER TABLE table
  ADD [COLUMN] column_name column_definition
  [FIRST|AFTER existing_column];

Source: mysqltutorial.org

Mysql add column to table

ALTER TABLE contacts
  ADD last_name varchar(40) NOT NULL
    AFTER contact_id;

Source: techonthenet.com

Similar codes

16 votes197 views3 answers
Update table from another table
SQL
0 vote134 views1 answer
Oracle last user logon
SQL
0 vote181 views1 answer
List MySQL Table and Index Size
SQL
1 vote189 views1 answer
Mysql current running queries
SQL
0 vote272 views1 answer
Compare strings lexicographically in sql
SQL
0 vote207 views1 answer
Creating h2 database in relative directory eclopse
SQL
0 vote174 views3 answers
Create and attach user to a postgresql database
SQL
0 vote189 views1 answer
Code to move ietms from one table to another myswl
SQL
1 vote176 views1 answer
Postgres regex remove special characters
SQL
4 votes210 views1 answer
What are the data types
SQL