string compileDropIfExists(Blueprint $blueprint,

SqlServerGrammar class SqlServerGrammar extends

string compileDropColumn(Blueprint $blueprint,

array compileRenameColumn(Blueprint $blueprint,

string compileDropIndex(Blueprint $blueprint,

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

string compileForeign(Blueprint $blueprint,

string parameterize(array $values) Create query parameter place-holders

string compileIndex(Blueprint $blueprint,

$this setTablePrefix(string $prefix) Set the grammar's table prefix.