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| author | Tim Graham <timograham@gmail.com> | 2018-06-22 14:42:51 -0400 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2018-06-25 14:01:04 -0400 |
| commit | b9cf764be62e77b4777b3a75ec256f6209a57671 (patch) | |
| tree | d4eb2e5cc340316fa277528044ee35d1ac473dc5 /django/db/backends/sqlite3/base.py | |
| parent | 741061852851d6aff8e35f46b0e165685d3e79e0 (diff) | |
Fixed #29517 -- Added support for SQLite column check constraints on positive integer fields.
Diffstat (limited to 'django/db/backends/sqlite3/base.py')
| -rw-r--r-- | django/db/backends/sqlite3/base.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/django/db/backends/sqlite3/base.py b/django/db/backends/sqlite3/base.py index b644f4d42a..6237c3b6f8 100644 --- a/django/db/backends/sqlite3/base.py +++ b/django/db/backends/sqlite3/base.py @@ -76,6 +76,10 @@ class DatabaseWrapper(BaseDatabaseWrapper): 'TimeField': 'time', 'UUIDField': 'char(32)', } + data_type_check_constraints = { + 'PositiveIntegerField': '"%(column)s" >= 0', + 'PositiveSmallIntegerField': '"%(column)s" >= 0', + } data_types_suffix = { 'AutoField': 'AUTOINCREMENT', 'BigAutoField': 'AUTOINCREMENT', |