fix 合并脚本

Author: Shurelol

db_scripts/versions/1ee040543ac1_1_1_1.py

@@ -22,17 +22,25 @@ def upgrade() -> None:
         with op.batch_alter_table("DOWNLOAD_HISTORY") as batch_op:
             batch_op.add_column(sa.Column('DOWNLOADER', sa.Text))
             batch_op.add_column(sa.Column('DOWNLOAD_ID', sa.Text))
-        op.create_index(op.f('ix_DOWNLOAD_HISTORY_DOWNLOAD_ID'), 'DOWNLOAD_HISTORY', ['DOWNLOAD_ID'], unique=False)
-        op.create_index(op.f('ix_DOWNLOAD_HISTORY_ENCLOSURE'), 'DOWNLOAD_HISTORY', ['ENCLOSURE'], unique=False)
+    except Exception as e:
+        print(str(e))
+    try:
+        with op.batch_alter_table("SITE_BRUSH_TASK") as batch_op:
+            batch_op.add_column(sa.Column('LABEL', sa.Text))
+    except Exception as e:
+        print(str(e))
+    try:
+        with op.batch_alter_table("SITE_BRUSH_TASK") as batch_op:
+            batch_op.alter_column('DOWNLOAD_COUNT', type_=sa.Integer, existing_type=sa.Text)
+            batch_op.alter_column('REMOVE_COUNT', type_=sa.Integer, existing_type=sa.Text)
+            batch_op.alter_column('DOWNLOAD_SIZE', type_=sa.Integer, existing_type=sa.Text)
+            batch_op.alter_column('UPLOAD_SIZE', type_=sa.Integer, existing_type=sa.Text)
     except Exception as e:
         print(str(e))
     # ### end Alembic commands ###
 
 
 def downgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_index(op.f('ix_DOWNLOAD_HISTORY_ENCLOSURE'), table_name='DOWNLOAD_HISTORY')
-    op.drop_index(op.f('ix_DOWNLOAD_HISTORY_DOWNLOAD_ID'), table_name='DOWNLOAD_HISTORY')
-    op.drop_column('DOWNLOAD_HISTORY', 'DOWNLOAD_ID')
-    op.drop_column('DOWNLOAD_HISTORY', 'DOWNLOADER')
+    pass
     # ### end Alembic commands ###