array wrapArray(array $values) Wrap an array of values.

string compileDropIfExists(Blueprint $blueprint,

string compilePrimary(Blueprint $blueprint,

array compileRenameColumn(Blueprint $blueprint,

string columnize(array $columns) Convert an array of column names into

bool isExpression(mixed $value) Determine if the given value is a raw expression

string compileColumnExists() Compile the query to determine the list of

string getTablePrefix() Get the grammar's table prefix.

array compileChange(Blueprint $blueprint,

string compileColumnExists(string $table) Compile the query to determine