U
    \dp                     @   sH   d Z ddlmZ ddlZddlmZ dZdZdZ	dZ
dd Zd	d
 ZdS )zechat likes

Revision ID: 14ed03c84589
Revises: ea1490f40966
Create Date: 2022-02-11 16:46:39.814181

    )opN)
postgresql14ed03c84589ea1490f40966c                   C   s&   t d t jddt ddd d S )Nz<update cmf_chat_message set likes = '[]' where likes is nullcmf_chat_messagelikesFz[])existing_typenullableserver_default)r   executealter_columnsaTEXT r   r   8/opt/eva-app/alembic/versions/14ed03c84589_chat_likes.pyupgrade   s    
 r   c                   C   s   t jddt dd d S )Nr   r   T)r   r	   )r   r   r   r   r   r   r   r   	downgrade   s    r   )__doc__alembicr   
sqlalchemyr   Zsqlalchemy.dialectsr   revisiondown_revisionbranch_labels
depends_onr   r   r   r   r   r   <module>   s   	