/SQL/Change column in mysql

Change column in mysql

Mysql add column

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

11

Source: mysqltutorial.org

How to alter table column name in mysql

ALTER TABLE your_table_name RENAME COLUMN original_column_name TO new_column_name;

6

Source: phoenixnap.com

Mysql alter table add column

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

3

Source: mysqltutorial.org

Change column name mysql

ALTER TABLE tableName CHANGE `oldcolname` `newcolname` datatype(length);
(you can remove the backticks if it doesn't work)

1

Change column name in mysql

ALTER TABLE tableName CHANGE `oldcolname` `newcolname` datatype(length);

0

Sql alter table order by

ALTER TABLE tablename ORDER BY columnname ASC;.

0

Source: stackoverflow.com

Similar codes

3 votes149 views2 answers
Postgresql remove not null constraint
SQL
0 vote200 views1 answer
Insert into table with only identity column
SQL
10 votes162 views2 answers
Mysql drop database if exists
SQL
5 votes151 views1 answer
How to get all dates in a month in oracle
SQL
0 vote151 views1 answer
Sql gap missing values
SQL
0 vote143 views1 answer
Incorrect string value: '\xC4\x81ne' for column
SQL
0 vote156 views1 answer
Mysql cli output to a file
SQL
-1 vote195 views1 answer
Search all sql tables for a value
SQL
0 vote159 views1 answer
Yesql
SQL
0 vote154 views1 answer
Insert or update sql query
SQL

Share