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fix contact field in all_messages_plain view (#168)

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This commit is contained in:
Efim Poberezkin
2021-12-30 14:22:13 +04:00
committed by GitHub
parent f2735020e3
commit 74cb3a3cc0
1 changed files with 16 additions and 18 deletions
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34
migrations/20211229_messages.sql
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@@ -58,7 +58,7 @@ JOIN (
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
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
@@ -93,7 +93,7 @@ JOIN (
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
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
@@ -132,25 +132,23 @@ CREATE VIEW all_messages (
SELECT * FROM (
SELECT NULL AS group_name, * FROM direct_messages
UNION
SELECT * FROM group_messages
SELECT * FROM group_messages
)
ORDER BY chat_dt DESC;
CREATE VIEW all_messages_plain AS
SELECT
am.group_name AS group_name,
(CASE WHEN am.msg_sent = 0 THEN am.contact ELSE am.group_name END) AS contact,
am.msg_sent AS msg_sent,
am.msg_body AS msg_body,
am.chat_dt AS chat_dt
FROM all_messages am
JOIN (
SELECT message_id, MIN(delivery_id) MinDeliveryId
FROM all_messages
GROUP BY message_id
) Deduplicated ON Deduplicated.message_id = am.message_id
AND Deduplicated.MinDeliveryId = am.delivery_id
WHERE am.chat_msg_event = 'x.msg.new';
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;
-- TODO group message parents and chat items not to be implemented in current scope