string compileAdd(Blueprint $blueprint,

bool hasColumn(string $table, string $column) Determine if the given table

void timestampsTz() Add creation and update timestampTz columns to the

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

string compileDropColumn(Blueprint $blueprint,

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

bool supportsSchemaTransactions() Check if this Grammar supports schema

$this setConnection(Connection $connection)

string wrap(Expression|string $value, bool $prefixAlias

string parameter(mixed $value) Get the appropriate query parameter place-holder