string compileEnableForeignKeyConstraints() Compile the command to enable

string compileDropIndex(Blueprint $blueprint,

Fluent unsignedTinyInteger(string $column, bool $autoIncrement = false)

Fluent dropPrimary(string|array $index = null)

bool hasTable(string $table) Determine if the given table exists.

string getColumnType(string $table, string $column) Get the data type for

string compileAdd(Blueprint $blueprint,

string compileDropColumn(Blueprint $blueprint,

string compileDisableForeignKeyConstraints() Compile the command to disable

SqlServerGrammar class SqlServerGrammar extends