mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-24 08:32:02 +00:00
f56b2b64f2
* put functions in DecimalFunctions into DecimalUtils namespace * fixed possible buffer overflow in parseDateTimeBestEffortImpl * fixed readDateTimeTextImpl not to require fractional part separator (if fractional part is missing) * Tests for code from DecimalFunctions.h * Fixed serializing DateTime64 to string with writeDateTimeText(), fixed tests
19 lines
930 B
SQL
19 lines
930 B
SQL
USE test;
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DROP TABLE IF EXISTS A;
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SELECT CAST(1 as DateTime64('abc')); -- { serverError 43 } # Invalid scale parameter type
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SELECT CAST(1 as DateTime64(100)); -- { serverError 69 } # too big scale
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SELECT CAST(1 as DateTime64(-1)); -- { serverError 43 } # signed scale parameter type
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SELECT CAST(1 as DateTime64(3, 'qqq')); -- { serverError 1000 } # invalid timezone
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SELECT toDateTime64('2019-09-16 19:20:11.234', 3, 'qqq'); -- { serverError 1000 } # invalid timezone
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SELECT toDateTime64('2019-09-16 19:20:11', 3, 'UTC'); -- this now works OK and produces timestamp with no subsecond part
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CREATE TABLE A(t DateTime64(3, 'UTC')) ENGINE = MergeTree() ORDER BY t;
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INSERT INTO A(t) VALUES ('2019-05-03 11:25:25.123456789');
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SELECT toString(t, 'UTC'), toDate(t), toStartOfDay(t), toStartOfQuarter(t), toTime(t), toStartOfMinute(t) FROM A ORDER BY t;
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SELECT toDateTime64('2019-09-16 19:20:11.234', 3, 'Europe/Minsk');
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DROP TABLE A; |