USE message_archive;
-- auto-generated definition
create table speech_counts
(
    id       int auto_increment
        primary key,
    group_id text null,
    wx_id    text null,
    date     text null,
    count    int  null,
    constraint speech_counts_group_id_wx_id_date_uindex
        unique (group_id, wx_id, date) using hash
);