82 lines
3.5 KiB
SQL
82 lines
3.5 KiB
SQL
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-- 메일 게이트웨이 저장소. www 사이트의 DB와 분리하며 인증만 www DB(users)를 읽습니다.
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CREATE TABLE messages (
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id TEXT PRIMARY KEY,
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provider_id TEXT UNIQUE,
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message_id TEXT,
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direction TEXT NOT NULL CHECK(direction IN ('inbound','outbound')),
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folder TEXT NOT NULL CHECK(folder IN ('inbox','sent','drafts','trash')),
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previous_folder TEXT,
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sender TEXT NOT NULL DEFAULT '',
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recipients_json TEXT NOT NULL DEFAULT '[]',
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cc_json TEXT NOT NULL DEFAULT '[]',
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bcc_json TEXT NOT NULL DEFAULT '[]',
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reply_to_json TEXT NOT NULL DEFAULT '[]',
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subject TEXT NOT NULL DEFAULT '',
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html TEXT,
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text TEXT NOT NULL DEFAULT '',
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original_html TEXT,
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headers_json TEXT NOT NULL DEFAULT '{}',
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source TEXT NOT NULL DEFAULT 'sync' CHECK(source IN ('webhook','sync','web')),
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state TEXT NOT NULL DEFAULT 'received' CHECK(state IN ('draft','sending','sent','received','failed')),
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send_key TEXT,
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send_started_at TEXT,
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read_at TEXT,
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received_at TEXT NOT NULL,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL,
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sent_at TEXT,
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raw_status TEXT NOT NULL DEFAULT 'none' CHECK(raw_status IN ('none','stored','built','unavailable')),
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raw_size INTEGER NOT NULL DEFAULT 0,
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expires_at TEXT
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);
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CREATE INDEX messages_folder_date ON messages(folder, received_at DESC);
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CREATE INDEX messages_expires ON messages(expires_at);
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CREATE INDEX messages_pop ON messages(direction, folder, received_at);
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-- 원본(RFC 5322 .eml)은 그대로 보관합니다. POP 은 이 바이트를 그대로 전달합니다.
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CREATE TABLE message_raw (
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message_id TEXT PRIMARY KEY REFERENCES messages(id) ON DELETE CASCADE,
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eml BLOB NOT NULL,
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stored_at TEXT NOT NULL
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);
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CREATE TABLE attachments (
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id TEXT PRIMARY KEY,
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message_id TEXT NOT NULL REFERENCES messages(id) ON DELETE CASCADE,
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provider_id TEXT,
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filename TEXT NOT NULL DEFAULT '',
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content_type TEXT NOT NULL DEFAULT 'application/octet-stream',
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content_id TEXT,
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disposition TEXT NOT NULL DEFAULT 'attachment',
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size INTEGER NOT NULL DEFAULT 0,
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bytes BLOB,
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created_at TEXT NOT NULL
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);
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CREATE INDEX attachments_message ON attachments(message_id);
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-- 영구 삭제하거나 보관 기간이 지난 메일을 동기화가 다시 가져오지 않게 합니다.
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CREATE TABLE tombstones (provider_id TEXT PRIMARY KEY, deleted_at TEXT NOT NULL, reason TEXT NOT NULL DEFAULT 'deleted');
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CREATE TABLE sessions (
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id TEXT PRIMARY KEY, user_id TEXT NOT NULL, login TEXT NOT NULL,
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expires_at TEXT NOT NULL, created_at TEXT NOT NULL, ip TEXT, ua TEXT
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);
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-- POP 으로 한 번 전달한 메일은 같은 계정에 다시 내려주지 않습니다.
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CREATE TABLE pop_deliveries (
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user_id TEXT NOT NULL,
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message_id TEXT NOT NULL REFERENCES messages(id) ON DELETE CASCADE,
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delivered_at TEXT NOT NULL,
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via TEXT NOT NULL DEFAULT 'retr' CHECK(via IN ('retr','dele')),
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PRIMARY KEY(user_id, message_id)
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);
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CREATE TABLE webhook_events (
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id TEXT PRIMARY KEY, type TEXT NOT NULL, provider_id TEXT,
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received_at TEXT NOT NULL, status TEXT NOT NULL, detail TEXT
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);
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CREATE INDEX webhook_events_date ON webhook_events(received_at DESC);
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CREATE TABLE sync_runs (
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id INTEGER PRIMARY KEY AUTOINCREMENT, trigger TEXT NOT NULL DEFAULT 'timer',
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started_at TEXT NOT NULL, finished_at TEXT, imported INTEGER NOT NULL DEFAULT 0,
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status TEXT NOT NULL DEFAULT 'running', detail TEXT
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);
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CREATE TABLE audit_log (
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id TEXT PRIMARY KEY, actor TEXT, action TEXT NOT NULL, target TEXT, detail TEXT, created_at TEXT NOT NULL
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);
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CREATE TABLE settings (key TEXT PRIMARY KEY, value TEXT NOT NULL, updated_at TEXT NOT NULL);
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