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Diffstat (limited to 'docs/topics')
| -rw-r--r-- | docs/topics/db/queries.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/docs/topics/db/queries.txt b/docs/topics/db/queries.txt index dfd439db8c..a6819daf01 100644 --- a/docs/topics/db/queries.txt +++ b/docs/topics/db/queries.txt @@ -1247,10 +1247,15 @@ contained in the top-level of the field. For example: <Dog: Meg> >>> Dog.objects.create(name="Fred", data={}) <Dog: Fred> + >>> Dog.objects.create( + ... name="Merry", data={"breed": "pekingese", "tricks": ["fetch", "dance"]} + ... ) >>> Dog.objects.filter(data__contains={"owner": "Bob"}) <QuerySet [<Dog: Rufus>, <Dog: Meg>]> >>> Dog.objects.filter(data__contains={"breed": "collie"}) <QuerySet [<Dog: Meg>]> + >>> Dog.objects.filter(data__contains={"tricks": ["dance"]}) + <QuerySet [<Dog: Merry>]> .. admonition:: Oracle and SQLite @@ -1273,10 +1278,17 @@ subset of those in the value passed. For example: <Dog: Meg> >>> Dog.objects.create(name="Fred", data={}) <Dog: Fred> + >>> Dog.objects.create( + ... name="Merry", data={"breed": "pekingese", "tricks": ["fetch", "dance"]} + ... ) >>> Dog.objects.filter(data__contained_by={"breed": "collie", "owner": "Bob"}) <QuerySet [<Dog: Meg>, <Dog: Fred>]> >>> Dog.objects.filter(data__contained_by={"breed": "collie"}) <QuerySet [<Dog: Fred>]> + >>> Dog.objects.filter( + ... data__contained_by={"breed": "pekingese", "tricks": ["dance", "fetch", "hug"]} + ... ) + <QuerySet [<Dog: Merry>, <Dog: Fred>]> .. admonition:: Oracle and SQLite |