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							- alter table wvp_device_channel
 
-     change stream_id stream_id varying(255)
 
- alter table wvp_platform
 
-     add auto_push_channel bool default false
 
- alter table wvp_stream_proxy
 
-     add stream_key varying(255)
 
- create table wvp_cloud_record (
 
-       id serial primary key,
 
-       app character varying(255),
 
-       stream character varying(255),
 
-       call_id character varying(255),
 
-       start_time integer,
 
-       end_time integer,
 
-       media_server_id character varying(50),
 
-       file_name character varying(255),
 
-       folder character varying(255),
 
-       file_path character varying(255),
 
-       collect_type character varying(255),
 
-       file_size integer,
 
-       time_len integer,
 
-       constraint uk_stream_push_app_stream_path unique (app, stream, file_path)
 
- );
 
 
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