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Commitd5560d8

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Merge branch 'nik-idle-detection-fix' into 'master'
fix: idle clone check when user <> 'postgres': always connect with 'dbname=postgres', do not ignore 'idle in transaction' sessionsSee merge request postgres-ai/database-lab!78
2 parentsd188491 +c3cb2b6 commitd5560d8

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‎pkg/services/cloning/mode_base.go‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -561,15 +561,17 @@ func hasNotQueryActivity(session *provision.Session) (bool, error) {
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// TODO(akartasov): Move the function to the provision service.
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funcgetSocketConnStr(session*provision.Session)string {
564-
returnfmt.Sprintf("host=%s user=%s",session.SocketHost,session.User)
564+
returnfmt.Sprintf("host=%s user=%s dbname=postgres",session.SocketHost,session.User)
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}
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// checkActiveQueryNotExists runs query to check a user activity.
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funccheckActiveQueryNotExists(db*sql.DB) (bool,error) {
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varisRunningQueryNotExistsbool
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571-
query:=`SELECT NOT EXISTS(
572-
SELECT * FROM pg_stat_activity WHERE state NOT ILIKE 'idle%' AND query NOT LIKE 'autovacuum: %' AND pid <> pg_backend_pid())`
571+
query:=`select not exists (
572+
select * from pg_stat_activity
573+
where state <> 'idle' and query not like 'autovacuum: %' and pid <> pg_backend_pid()
574+
)`
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err:=db.QueryRow(query).Scan(&isRunningQueryNotExists)
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returnisRunningQueryNotExists,err

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