
    B
dY                     8    d Z ddlmZ ddlZdZdZdZdZd Z	d Z
y)zhempty message

Revision ID: 6fe7b22399a5
Revises: e902da0ec343
Create Date: 2020-10-30 15:58:19.077708

    )opN6fe7b22399a5e902da0ec343c            	         t        j                  dt        j                  dt        j                  d      d             t        j
                  t        j                  d      ddgd	       t        j                  d dd
dgdg       y )Ncmf_u_work_chat_grouplast_topic_id@   )lengthT)nullable&ix_cmf_u_work_chat_group_last_topic_idF)uniquecmf_u_work_chat_topicid)r   
add_columnsaColumnCHARcreate_indexfcreate_foreign_key     ./opt/eva-app/alembic/versions/6fe7b22399a5_.pyupgrader      sk    MM)299_bggUWFXcg+hiOOBDDABD[^m]nw|}$ 79PSbRcfjeklr   c                      t        j                  d dd       t        j                  t        j                  d      d       t        j                  dd       y )Nr   
foreignkey)type_r   )
table_namer   )r   drop_constraint
drop_indexr   drop_columnr   r   r   	downgrader"      s=    t4LIMM"$$?@MdeNN*O<r   )__doc__alembicr   
sqlalchemyr   revisiondown_revisionbranch_labels
depends_onr   r"   r   r   r   <module>r*      s3      
m=r   