WIP: новая схема сообщений и push (не проверено)

shine-server-db/src/main/java/shine/db/DatabaseInitializer.java

@@ -496,6 +496,56 @@ public final class DatabaseInitializer {
                 ON signed_direct_messages_history (to_login, created_at_ms);
                 """);
 
+            // 13) signed_messages_v2 (универсальное хранилище блоков типов 1/2/3/4)
+            st.executeUpdate("""
+                CREATE TABLE IF NOT EXISTS signed_messages_v2 (
+                    message_key            TEXT    NOT NULL PRIMARY KEY,
+                    base_key               TEXT    NOT NULL,
+                    target_login           TEXT    NOT NULL,
+                    from_login             TEXT    NOT NULL,
+                    to_login               TEXT    NOT NULL,
+                    time_ms                INTEGER NOT NULL,
+                    nonce                  INTEGER NOT NULL,
+                    message_type           INTEGER NOT NULL,
+                    raw_block              BLOB    NOT NULL,
+                    created_at_ms          INTEGER NOT NULL,
+                    source_api             TEXT    NOT NULL,
+                    origin_session_id      TEXT,
+                    receipt_ref_base_key   TEXT,
+                    receipt_ref_type       INTEGER,
+                    FOREIGN KEY (from_login) REFERENCES solana_users(login),
+                    FOREIGN KEY (to_login) REFERENCES solana_users(login)
+                );
+                """);
+
+            st.executeUpdate("""
+                CREATE INDEX IF NOT EXISTS idx_signed_messages_v2_target
+                ON signed_messages_v2 (target_login, time_ms, created_at_ms);
+                """);
+
+            st.executeUpdate("""
+                CREATE INDEX IF NOT EXISTS idx_signed_messages_v2_base
+                ON signed_messages_v2 (base_key, message_type);
+                """);
+
+            // 14) signed_message_session_delivery (доставка по сессиям)
+            st.executeUpdate("""
+                CREATE TABLE IF NOT EXISTS signed_message_session_delivery (
+                    message_key       TEXT    NOT NULL,
+                    session_id        TEXT    NOT NULL,
+                    delivered         INTEGER NOT NULL DEFAULT 0,
+                    delivered_at_ms   INTEGER,
+                    created_at_ms     INTEGER NOT NULL,
+                    PRIMARY KEY (message_key, session_id),
+                    FOREIGN KEY (message_key) REFERENCES signed_messages_v2(message_key)
+                );
+                """);
+
+            st.executeUpdate("""
+                CREATE INDEX IF NOT EXISTS idx_signed_message_delivery_session
+                ON signed_message_session_delivery (session_id, delivered);
+                """);
+
             DatabaseTriggersInstaller.createAllTriggers(st);
         }
     }