Commit Graph

2 Commits

Author SHA1 Message Date
Tim Graham a8b70d251d [1.8.x] Sorted imports with isort; refs #23860.
Backport of 0ed7d15563 from master
2015-02-09 14:24:06 -05:00
Marc Tamlyn e9103402c0 Fixed #18757, #14462, #21565 -- Reworked database-python type conversions
Complete rework of translating data values from database

Deprecation of SubfieldBase, removal of resolve_columns and
convert_values in favour of a more general converter based approach and
public API Field.from_db_value(). Now works seamlessly with aggregation,
.values() and raw queries.

Thanks to akaariai in particular for extensive advice and inspiration,
also to shaib, manfre and timograham for their reviews.
2014-09-03 20:36:03 +01:00