Method _create_sql_schema

pandas/io/sql.py:2095–2112

(
        self,
        frame: DataFrame,
        table_name: str,
        keys: list[str] | None = None,
        dtype: DtypeArg | None = None,
        schema: str | None = None,
    )

            self.meta.clear()

    def _create_sql_schema(
        self,
        frame: DataFrame,
        table_name: str,
        keys: list[str] | None = None,
        dtype: DtypeArg | None = None,
        schema: str | None = None,
    ) -> str:
        table = SQLTable(
            table_name,
            self,
            frame=frame,
            index=False,
            keys=keys,
            dtype=dtype,
            schema=schema,
        )
        return str(table.sql_schema())


# ---- SQL without SQLAlchemy ---