core, docs: drop message views if they exist, remove mentions in docs (#3589)

* core, docs: drop message views if they exist, remove mentions in docs

* fix migration

scripts/message_views.sql

@@ -1,110 +0,0 @@
-CREATE VIEW direct_messages AS
-SELECT
-  ct.local_display_name AS contact,
-  m.message_id AS message_id,
-  m.msg_sent AS msg_sent,
-  m.chat_msg_event AS chat_msg_event,
-  m.msg_body AS msg_body,
-  md.msg_delivery_id AS delivery_id,
-  datetime(md.chat_ts) AS chat_dt,
-  md.agent_msg_meta AS msg_meta,
-  mde.delivery_status AS delivery_status,
-  datetime(mde.created_at) AS delivery_status_dt
-FROM messages m
-JOIN msg_deliveries md ON md.message_id = m.message_id
-JOIN (
-  SELECT msg_delivery_id, MAX(created_at) MaxDate
-  FROM msg_delivery_events
-  GROUP BY msg_delivery_id
-) MaxDates ON MaxDates.msg_delivery_id = md.msg_delivery_id
-JOIN msg_delivery_events mde ON mde.msg_delivery_id = MaxDates.msg_delivery_id
-                            AND mde.created_at = MaxDates.MaxDate
-JOIN connections c ON c.connection_id = md.connection_id
-JOIN contacts ct ON ct.contact_id = c.contact_id
-ORDER BY chat_dt DESC;
-
-CREATE VIEW direct_messages_plain AS
-SELECT
-  dm.contact AS contact,
-  dm.msg_sent AS msg_sent,
-  dm.msg_body AS msg_body,
-  dm.chat_dt AS chat_dt
-FROM direct_messages dm
-WHERE dm.chat_msg_event = 'x.msg.new';
-
-CREATE VIEW group_messages AS
-SELECT
-  g.local_display_name AS group_name,
-  gm.local_display_name AS contact,
-  m.message_id AS message_id,
-  m.msg_sent AS msg_sent,
-  m.chat_msg_event AS chat_msg_event,
-  m.msg_body AS msg_body,
-  md.msg_delivery_id AS delivery_id,
-  datetime(md.chat_ts) AS chat_dt,
-  md.agent_msg_meta AS msg_meta,
-  mde.delivery_status AS delivery_status,
-  datetime(mde.created_at) AS delivery_status_dt
-FROM messages m
-JOIN msg_deliveries md ON md.message_id = m.message_id
-JOIN (
-  SELECT msg_delivery_id, MAX(created_at) MaxDate
-  FROM msg_delivery_events
-  GROUP BY msg_delivery_id
-) MaxDates ON MaxDates.msg_delivery_id = md.msg_delivery_id
-JOIN msg_delivery_events mde ON mde.msg_delivery_id = MaxDates.msg_delivery_id
-                            AND mde.created_at = MaxDates.MaxDate
-JOIN connections c ON c.connection_id = md.connection_id
-JOIN group_members gm ON gm.group_member_id = c.group_member_id
-JOIN groups g ON g.group_id = gm.group_id
-ORDER BY chat_dt DESC;
-
-CREATE VIEW group_messages_plain AS
-SELECT
-  gm.group_name AS group_name,
-  (CASE WHEN gm.msg_sent = 0 THEN gm.contact ELSE gm.group_name END) AS contact,
-  gm.msg_sent AS msg_sent,
-  gm.msg_body AS msg_body,
-  gm.chat_dt AS chat_dt
-FROM group_messages gm
-JOIN (
-  SELECT message_id, MIN(delivery_id) MinDeliveryId
-  FROM group_messages
-  GROUP BY message_id
-) Deduplicated ON Deduplicated.message_id = gm.message_id
-              AND Deduplicated.MinDeliveryId = gm.delivery_id
-WHERE gm.chat_msg_event = 'x.msg.new';
-
-CREATE VIEW all_messages (
-  group_name,
-  contact,
-  message_id,
-  msg_sent,
-  chat_msg_event,
-  msg_body,
-  delivery_id,
-  chat_dt,
-  msg_meta,
-  delivery_status,
-  delivery_status_dt
-) AS
-  SELECT * FROM (
-    SELECT NULL AS group_name, * FROM direct_messages
-    UNION
-    SELECT * FROM group_messages
-  )
-  ORDER BY chat_dt DESC;
-
-CREATE VIEW all_messages_plain (
-  group_name,
-  contact,
-  msg_sent,
-  msg_body,
-  chat_dt
-) AS
-  SELECT * FROM (
-    SELECT NULL AS group_name, * FROM direct_messages_plain
-    UNION
-    SELECT * FROM group_messages_plain
-  )
-  ORDER BY chat_dt DESC;