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SELECT
$timeSeries as t,
count()
FROM $table
WHERE $timeFilter AND $column_name IN ($variable)
GROUP BY t
ORDER BY t
SELECT
$timeSeries as t,
count()
FROM $table
WHERE $timeFilter AND $column_name (‘var_1’, ‘var_2’)
GROUP BY t
ORDER BY t
SELECT
$timeSeries as t,
count()
FROM $table
WHERE $timeFilter AND $column_name IN (*)
GROUP BY t
ORDER BY t
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<ip>::1</ip>
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3a4ae6783c0e :) select * from system.clusters;
SELECT *
FROM system.clusters
┌─cluster────────────┬─shard_num─┬─shard_weight─┬─replica_num─┬─host_name──────┬─host_address─┬─port─┬─is_local─┬─user────┬─default_database─┬─errors_count─┬─estimated_recovery_time─┐
│ clickhouse_cluster │ 1 │ 1 │ 1 │ ch1.admline.ru │ 10.11.11.84 │ 9000 │ 0 │ default │ │ 0 │ 0 │
│ clickhouse_cluster │ 1 │ 1 │ 2 │ ch2.admline.ru │ 10.11.11.85 │ 9000 │ 0 │ default │ │ 0 │ 0 │
│ clickhouse_cluster │ 1 │ 1 │ 3 │ ch3.admline.ru │ 10.11.11.86 │ 9000 │ 0 │ default │ │ 0 │ 0 │
└────────────────────┴───────────┴──────────────┴─────────────┴────────────────┴──────────────┴──────┴──────────┴─────────┴──────────────────┴──────────────┴─────────────────────────┘
3 rows in set. Elapsed: 0.007 sec.
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