cycquery.ops.ReorderAfter

class ReorderAfter(cols, after)[source]

Bases: QueryOp

Reorder a number of columns to come after a specified column.

Parameters:

  • cols (Union[str, List[str]]) – Ordered list of column names which will come after a specified column.

  • after (str) – Column name for the column after which the other columns will follow.

Examples

>>> ReorderAfter(["col2", "col1"], "col3")(table)

Initialize the operation.

Methods

__call__(table)[source]

Process the table.

Parameters:

table (Union[Select, Subquery, Table, DBTable]) – Table on which to perform the operation.

Returns:

Processed table.

Return type:

sqlalchemy.sql.selectable.Subquery

__init__(cols, after)[source]

Initialize the operation.