string compileDisableForeignKeyConstraints() Compile the command to disable

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

string compileDropPrimary(Blueprint $blueprint,

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

string getDateFormat() Get the format for database stored dates.

string compileDropIndex(Blueprint $blueprint,

array compileChange(Blueprint $blueprint,

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

array prefixArray(string $prefix, array $values) Add a prefix to an array

string compileDropForeign(Blueprint $blueprint,