getDb() protected method (available since version 2.0.6)

down() public method This method contains the logic to

dropCommentFromTable() public method (available since version 2.0.8)

dropTable() public method Builds and executes a SQL statement

execute() public method Executes a SQL statement.

alterColumn() public method Builds and executes a SQL

dropIndex() public method Builds and executes a SQL statement

addCommentOnTable() public method (available since version 2.0.8)

addColumn() public method Builds and executes a SQL statement

delete() public method Creates and executes a DELETE SQL