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[2.2.x] Unified nonexistent foreign key introspection value for SQLite. 

Backport of b777c0675e from master.
This commit is contained in:
Paveł Tyślacki 2019-02-28 00:30:39 +03:00 committed by Tim Graham
parent 87fad5a392
commit aaf45d5422
1 changed files with 4 additions and 4 deletions
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8
django/db/backends/sqlite3/introspection.py
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@ -272,7 +272,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
'unique': True, 'unique': True,
'columns': [], 'columns': [],
'primary_key': False, 'primary_key': False,
'foreign_key': False, 'foreign_key': None,
'check': False, 'check': False,
'index': False, 'index': False,
} }
@ -290,7 +290,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
'columns': columns, 'columns': columns,
'primary_key': False, 'primary_key': False,
'unique': False, 'unique': False,
'foreign_key': False, 'foreign_key': None,
'index': False, 'index': False,
} }
# Get the index info # Get the index info
@ -307,7 +307,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
"columns": [], "columns": [],
"primary_key": False, "primary_key": False,
"unique": bool(unique), "unique": bool(unique),
"foreign_key": False, "foreign_key": None,
"check": False, "check": False,
"index": True, "index": True,
} }
@ -337,7 +337,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
"columns": [pk_column], "columns": [pk_column],
"primary_key": True, "primary_key": True,
"unique": False, # It's not actually a unique constraint. "unique": False, # It's not actually a unique constraint.
"foreign_key": False, "foreign_key": None,
"check": False, "check": False,
"index": False, "index": False,
} }