MAINT: Enforce uniqueness of sid column

2026-08-14 12:10:24 +08:00 · 2015-09-10 11:53:25 -04:00
parent 501fd58fdf
commit 32b663c5ca
1 changed files with 6 additions and 1 deletions
@@ -258,7 +258,12 @@ class AssetDBWriter(with_metaclass(ABCMeta)):
        self.asset_router = sa.Table(
            'asset_router',
            metadata,
-            sa.Column('sid', sa.Integer, primary_key=constraints),
+            sa.Column(
+                'sid',
+                sa.Integer,
+                unique=True,
+                nullable=False,
+                primary_key=constraints),
            sa.Column('asset_type', sa.Text),
        )
        metadata.create_all(checkfirst=True)