public addPrimaryKey (mixed $tableName, mixed $schemaName,

public dropView (mixed $viewName, [mixed $schemaName], [mixed $ifExists]) Generates SQL to drop

public dropPrimaryKey (mixed $tableName, mixed $schemaName) Generates SQL to delete primary key from a table

public createTable (mixed $tableName, mixed $schemaName, array $definition) Generates SQL to create

public dropIndex (mixed $tableName, mixed $schemaName, mixed $indexName) Generates SQL to delete

public describeIndexes (mixed $table, [mixed $schema]) Generates SQL to query indexes on a table

public tableExists (mixed $tableName, [mixed $schemaName]) Generates SQL checking for the existence of a

public modifyColumn (mixed $tableName, mixed $schemaName,

public tableOptions (mixed $table, [mixed $schema]) Generates the SQL to describe the table creation options

public dropColumn (mixed $tableName, mixed $schemaName, mixed $columnName) Generates SQL to delete