create table "ppomppu_article"
(
    "id"            bigint generated by default as identity,
    "article_id"    bigint,
    "article_url"   varchar(255),
    "board_name"    integer,
    "hit"           integer,
    "recommended"   integer,
    "registered_at" timestamp,
    "title"         varchar(255),
    primary key ("id")
)

create table "ppomppu_board_feed_status"
(
    "id"                       bigint generated by default as identity,
    "board_name"               integer,
    "latest_parsed_article_id" bigint,
    "updated_at"               timestamp,
    primary key ("id")
)

create table "published_history"
(
    "id"              bigint generated by default as identity,
    "board_name_list" varchar(255),
    "published_at"    timestamp,
    "user_id"         bigint,
    primary key ("id")
)

create table "subscribed_board"
(
    "id"         bigint generated by default as identity,
    "board_name" integer,
    "user_id"    bigint,
    primary key ("id")
)

create table "subscribed_user"
(
    "id"            bigint generated by default as identity,
    "registered_at" timestamp,
    "user_id"       bigint,
    primary key ("id")
)