string compileDropIfExists(Blueprint $blueprint,

string compileDropIndex(Blueprint $blueprint,

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

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

string compileTableExists() Compile the query to determine if a table exists

string wrapTable(Expression|string $table)

void dropIfExists(string $table) Drop a table from the schema if it exists

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

Blueprint class Blueprint (

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