ALTERTABLE`user`ADDCOLUMN`language_code`CHAR(10)DEFAULTNULLCOMMENT'User''s system language'AFTER`username`;
ALTERTABLE`message`ADDCOLUMN`video_note`TEXTCOMMENT'VoiceNote Object. Message is a Video Note, information about the Video Note'AFTER`voice`;
ALTERTABLE`message`ADDCOLUMN`new_chat_members`TEXTCOMMENT'List of unique user identifiers, new member(s) were added to the group, information about them (one of these members may be the bot itself)'AFTER`new_chat_member`;
ALTERTABLE`message`ADDCOLUMN`new_chat_members`TEXTCOMMENT'List of unique user identifiers, new member(s) were added to the group, information about them (one of these members may be the bot itself)'AFTER`new_chat_member`;