wamp:mysql:sql_statements
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SQL Statements Implemented in MySQL
Alter Table
ALTER [IGNORE] TABLE tbl_name action[, action …]
In this code, action refers to an action as defined below. ALTER TABLE queries may be used to change the definition of a table without losing any of the information in that table (except in obvious cases, such as the deletion of a column). Here are the main actions that are possible:
ADD [COLUMN] create_definition [FIRST | AFTER column_name]
ADD INDEX [index_name] (index_col_name, …)
ADD FULLTEXT [index_name] (index_col_name, …)
wamp/mysql/sql_statements.1455262876.txt.gz · Last modified: 2016/02/12 07:41 (external edit)