remote/sqlite-utils
1
0
Fork 0
mirror of https://github.com/simonw/sqlite-utils.git synced 2026-07-23 01:14:31 +02:00
Code Issues Projects Releases Packages Wiki Activity

.upsert() and upsert_all() require pk=, closes #73

Browse source
This commit is contained in:
Simon Willison 2020-01-05 09:20:11 -08:00
commit 489eda92bc
2 changed files with 18 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

9
sqlite_utils/db.py
View file

@ -90,6 +90,10 @@ class NotFoundError(Exception):
pass
class PrimaryKeyRequired(Exception):
pass
class Database:
def __init__(self, filename_or_conn=None, memory=False):
assert (filename_or_conn is not None and not memory) or (
@ -957,6 +961,8 @@ class Table(Queryable):
data
"""
pk = self.value_or_default("pk", pk)
if upsert and not pk:
raise PrimaryKeyRequired("upsert() requires a pk")
foreign_keys = self.value_or_default("foreign_keys", foreign_keys)
column_order = self.value_or_default("column_order", column_order)
not_null = self.value_or_default("not_null", not_null)
@ -1142,9 +1148,6 @@ class Table(Queryable):
alter=DEFAULT,
extracts=DEFAULT,
):
# Perform the following for each record:
# INSERT OR IGNORE INTO books(id) VALUES(1001);
# UPDATE books SET name = 'Programming' WHERE id = 1001;
return self.insert_all(
records,
pk=pk,