How do I automatically add comments to LinqToSql's dbml file?

LinqToSql database query method is:
first create a dbml file, and then drag the tables in the database you need directly into the dbml editing interface. Like this:
dbml

when dragged in like this, the entity classes corresponding to these tables are automatically created in dbml. But! The comments in the database are not automatically added to the attribute comments of the entity class, is there any way to add the datasheet automatically after being dragged into dbml?

the following is the information I found on the Internet, but it seems to be a little different from mine. I don"t know how to start.

EF schema ~ annotate entities generated by EF DbContext (T4 template application)

Mar.28,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-7c239a-1651f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-7c239a-1651f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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