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

array compileChange(Blueprint $blueprint,

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

string compileDropColumn(Blueprint $blueprint,

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

string compileForeign(Blueprint $blueprint,

string compileDropIfExists(Blueprint $blueprint,

string compileForeign(Blueprint $blueprint,

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

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