Add migration

alembic/versions/20230831_1c566151741f_remove_self_hosted_from_licensepools.py

@@ -0,0 +1,31 @@
+"""Remove self_hosted from licensepools
+
+Revision ID: 1c566151741f
+Revises: 0df58829fc1a
+Create Date: 2023-08-31 16:13:54.935093+00:00
+
+"""
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "1c566151741f"
+down_revision = "0df58829fc1a"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.drop_index("ix_licensepools_self_hosted", table_name="licensepools")
+    op.drop_column("licensepools", "self_hosted")
+
+
+def downgrade() -> None:
+    op.add_column(
+        "licensepools",
+        sa.Column("self_hosted", sa.BOOLEAN(), autoincrement=False, nullable=False),
+    )
+    op.create_index(
+        "ix_licensepools_self_hosted", "licensepools", ["self_hosted"], unique=False
+    )

core/model/licensing.py

@@ -260,9 +260,6 @@ class LicensePool(Base):
     licenses_reserved = Column(Integer, default=0)
     patrons_in_hold_queue = Column(Integer, default=0)
 
-    # Set to True for collections imported using MirrorUploaded
-    self_hosted = Column(Boolean, index=True, nullable=False, default=False)
-
     # This lets us cache the work of figuring out the best open access
     # link for this LicensePool.
     _open_access_download_url = Column("open_access_download_url", Unicode)