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Merge pull request #8402 from thingsboard/feature/alarm-tenant-id-active-idx

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Feature/alarm tenant id active idx
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Andrew Shvayka 2023-04-21 17:25:15 +03:00 committed by GitHub
commit cfd9732c32
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2 changed files with 9 additions and 2 deletions
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6
application/src/main/data/upgrade/3.4.4/schema_update.sql
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@ -47,11 +47,15 @@ UPDATE alarm SET acknowledged = true, cleared = false WHERE status = 'ACTIVE_ACK
UPDATE alarm SET acknowledged = false, cleared = true WHERE status = 'CLEARED_UNACK';
UPDATE alarm SET acknowledged = false, cleared = false WHERE status = 'ACTIVE_UNACK';
-- Drop index by 'status' column and replace with new one that has only active alarms;
-- Drop index by 'status' column and replace with new indexes that has only active alarms;
DROP INDEX IF EXISTS idx_alarm_originator_alarm_type_active;
CREATE INDEX IF NOT EXISTS idx_alarm_originator_alarm_type_active
ON alarm USING btree (originator_id, type) WHERE cleared = false;
DROP INDEX IF EXISTS idx_alarm_tenant_alarm_type_active;
CREATE INDEX IF NOT EXISTS idx_alarm_tenant_alarm_type_active
ON alarm USING btree (tenant_id, type) WHERE cleared = false;
-- Cover index by alarm type to optimize propagated alarm queries;
DROP INDEX IF EXISTS idx_entity_alarm_entity_id_alarm_type_created_time_alarm_id;
CREATE INDEX IF NOT EXISTS idx_entity_alarm_entity_id_alarm_type_created_time_alarm_id ON entity_alarm

5
dao/src/main/resources/sql/schema-entities-idx.sql
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@ -20,10 +20,13 @@ CREATE INDEX IF NOT EXISTS idx_alarm_originator_created_time ON alarm(originator
CREATE INDEX IF NOT EXISTS idx_alarm_tenant_created_time ON alarm(tenant_id, created_time DESC);
-- Drop index by 'status' column and replace with new one that has only active alarms;
-- Drop index by 'status' column and replace with new indexes that has only active alarms;
CREATE INDEX IF NOT EXISTS idx_alarm_originator_alarm_type_active
ON alarm USING btree (originator_id, type) WHERE cleared = false;
CREATE INDEX IF NOT EXISTS idx_alarm_tenant_alarm_type_active
ON alarm USING btree (tenant_id, type) WHERE cleared = false;
CREATE INDEX IF NOT EXISTS idx_alarm_tenant_alarm_type_created_time ON alarm(tenant_id, type, created_time DESC);
CREATE INDEX IF NOT EXISTS idx_alarm_tenant_assignee_created_time ON alarm(tenant_id, assignee_id, created_time DESC);