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refactor: retire legacy tinode database routing

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This commit is contained in:
richjohnrambo
2026-09-23 17:04:30 +08:00
parent 204043382c
commit aa9f562e1e
19 changed files with 294 additions and 744 deletions
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docs/sql/IM-共库运行态缺口修复SQL.sql
+61
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@@ -56,6 +56,67 @@ ALTER TABLE im_auth
DROP INDEX auth_userid,
ADD UNIQUE INDEX auth_tenant_userid (tenant_id, userid);
-- Topic/subscription runtime indexes for shared-database deployments.
-- These tables are on hot paths for topic lookup, message seq updates,
-- unread calculation and subscription permission checks. Keep tenant_id as
-- the leading column so one tenant does not scan another tenant's rows.
SET @schema_name := DATABASE();
SET @sql := IF((
SELECT COUNT(*) FROM information_schema.statistics
WHERE table_schema = @schema_name
AND table_name = 'im_topics'
AND index_name = 'uk_topics_tenant_name'
) = 0,
'ALTER TABLE im_topics ADD UNIQUE INDEX uk_topics_tenant_name(tenant_id, name)',
'SELECT ''skip uk_topics_tenant_name'' AS status'
);
PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
SET @sql := IF((
SELECT COUNT(*) FROM information_schema.statistics
WHERE table_schema = @schema_name
AND table_name = 'im_topics'
AND index_name = 'idx_topics_tenant_name_state_seqid'
) = 0,
'ALTER TABLE im_topics ADD INDEX idx_topics_tenant_name_state_seqid(tenant_id, name, state, seqid)',
'SELECT ''skip idx_topics_tenant_name_state_seqid'' AS status'
);
PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
SET @sql := IF((
SELECT COUNT(*) FROM information_schema.statistics
WHERE table_schema = @schema_name
AND table_name = 'im_topics'
AND index_name = 'idx_topics_tenant_owner'
) = 0,
'ALTER TABLE im_topics ADD INDEX idx_topics_tenant_owner(tenant_id, owner)',
'SELECT ''skip idx_topics_tenant_owner'' AS status'
);
PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
SET @sql := IF((
SELECT COUNT(*) FROM information_schema.statistics
WHERE table_schema = @schema_name
AND table_name = 'im_subscriptions'
AND index_name = 'idx_subscriptions_tenant_topic_deletedat'
) = 0,
'ALTER TABLE im_subscriptions ADD INDEX idx_subscriptions_tenant_topic_deletedat(tenant_id, topic, deletedat)',
'SELECT ''skip idx_subscriptions_tenant_topic_deletedat'' AS status'
);
PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
SET @sql := IF((
SELECT COUNT(*) FROM information_schema.statistics
WHERE table_schema = @schema_name
AND table_name = 'im_subscriptions'
AND index_name = 'idx_subscriptions_tenant_user_topic_deletedat'
) = 0,
'ALTER TABLE im_subscriptions ADD INDEX idx_subscriptions_tenant_user_topic_deletedat(tenant_id, userid, topic, deletedat)',
'SELECT ''skip idx_subscriptions_tenant_user_topic_deletedat'' AS status'
);
PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
-- Default app release rows used by /v1/im/app/releases/latest.
INSERT INTO hotgo.im_app_releases (
platform, channel, latest_version, min_supported_version, update_type,