Answers for "alter new column in mysql"

SQL
22

mysql alter table add column

ALTER TABLE vendors ADD COLUMN phone VARCHAR(15) AFTER name;
Posted by: Guest on November-07-2020
1

change column in mysql

#Alter is used
#alter table TableName change CurrentColumnName NewColumnName Specification(size);
alter table TableName change name firstname varchar(30);
Posted by: Guest on April-20-2021
1

mysql alter table add column

ALTER TABLE table ADD [COLUMN] column_name column_definition [FIRST|AFTER existing_column];
Posted by: Guest on October-06-2020

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