Fixed postgresql database migrations not applied (#2601)

migrations/env.py

@@ -110,8 +110,6 @@ def run_migrations_online():
             elif bind.engine.name == 'postgresql':
                 bind.execute(text("SET CONSTRAINTS ALL IMMEDIATE;"))
 
-            bind.close()
-
 
 if context.is_offline_mode():
     run_migrations_offline()

migrations/versions/452dd0f0b578_.py

@@ -1,7 +1,7 @@
 """empty message
 
 Revision ID: 452dd0f0b578
-Revises: 30f37e2e15e1
+Revises: b183a2ac0dd1
 Create Date: 2024-05-06 20:27:15.618027
 
 """
@@ -11,7 +11,7 @@ import sqlalchemy as sa
 
 # revision identifiers, used by Alembic.
 revision = '452dd0f0b578'
-down_revision = '30f37e2e15e1'
+down_revision = 'b183a2ac0dd1'
 branch_labels = None
 depends_on = None