urkh
/ bulk_upsert.py
Created
April 17, 2019 19:07
— forked from aisayko/bulk_upsert.py
Postgresql bulk upsert in Python (Django)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def bulk_upsert(model, fields, values, by): | |
| """ | |
| Return the tuple of (inserted, updated) ids | |
| """ | |
| result = (None, None) | |
| if values: | |
| stmt = """ | |
| WITH data_set AS ( | |
| INSERT INTO %s (%s) |
OlderNewer