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18 lines
652 B
MySQL
18 lines
652 B
MySQL
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SELECT toStartOfWeek(toDateTime('1970-01-01 00:00:00', 'UTC'));
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SELECT toStartOfWeek(toDateTime('1970-01-01 00:00:00', 'Europe/Moscow'));
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SELECT toStartOfWeek(toDateTime('1970-01-01 00:00:00', 'Canada/Atlantic'));
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SELECT toStartOfWeek(toDateTime('1970-01-04 00:00:00'));
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DROP TABLE IF EXISTS t02176;
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CREATE TABLE t02176(timestamp DateTime) ENGINE = MergeTree
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PARTITION BY toStartOfWeek(timestamp)
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ORDER BY tuple();
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INSERT INTO t02176 VALUES (1559952000);
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SELECT count() FROM t02176 WHERE timestamp >= toDateTime('1970-01-01 00:00:00');
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SELECT count() FROM t02176 WHERE identity(timestamp) >= toDateTime('1970-01-01 00:00:00');
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DROP TABLE t02176;
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