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52 lines
2.5 KiB
SQL
52 lines
2.5 KiB
SQL
--
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SELECT 'Invocation with Date columns';
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DROP TABLE IF EXISTS runningConcurrency_test;
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CREATE TABLE runningConcurrency_test(begin Date, end Date) ENGINE = Memory;
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INSERT INTO runningConcurrency_test VALUES ('2020-12-01', '2020-12-10'), ('2020-12-02', '2020-12-10'), ('2020-12-03', '2020-12-12'), ('2020-12-10', '2020-12-12'), ('2020-12-13', '2020-12-20');
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SELECT runningConcurrency(begin, end) FROM runningConcurrency_test;
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DROP TABLE runningConcurrency_test;
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--
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SELECT 'Invocation with DateTime';
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DROP TABLE IF EXISTS runningConcurrency_test;
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CREATE TABLE runningConcurrency_test(begin DateTime, end DateTime) ENGINE = Memory;
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INSERT INTO runningConcurrency_test VALUES ('2020-12-01 00:00:00', '2020-12-01 00:59:59'), ('2020-12-01 00:30:00', '2020-12-01 00:59:59'), ('2020-12-01 00:40:00', '2020-12-01 01:30:30'), ('2020-12-01 01:10:00', '2020-12-01 01:30:30'), ('2020-12-01 01:50:00', '2020-12-01 01:59:59');
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SELECT runningConcurrency(begin, end) FROM runningConcurrency_test;
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DROP TABLE runningConcurrency_test;
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--
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SELECT 'Invocation with DateTime64';
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DROP TABLE IF EXISTS runningConcurrency_test;
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CREATE TABLE runningConcurrency_test(begin DateTime64(3), end DateTime64(3)) ENGINE = Memory;
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INSERT INTO runningConcurrency_test VALUES ('2020-12-01 00:00:00.000', '2020-12-01 00:00:00.100'), ('2020-12-01 00:00:00.010', '2020-12-01 00:00:00.100'), ('2020-12-01 00:00:00.020', '2020-12-01 00:00:00.200'), ('2020-12-01 00:00:00.150', '2020-12-01 00:00:00.200'), ('2020-12-01 00:00:00.250', '2020-12-01 00:00:00.300');
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SELECT runningConcurrency(begin, end) FROM runningConcurrency_test;
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DROP TABLE runningConcurrency_test;
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--
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SELECT 'Erroneous cases';
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-- Constant columns are currently not supported.
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SELECT runningConcurrency(toDate(arrayJoin([1, 2])), toDate('2000-01-01')); -- { serverError ILLEGAL_COLUMN }
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-- Unsupported data types
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SELECT runningConcurrency('strings are', 'not supported'); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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SELECT runningConcurrency(NULL, NULL); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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SELECT runningConcurrency(CAST(NULL, 'Nullable(DateTime)'), CAST(NULL, 'Nullable(DateTime)')); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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-- Mismatching data types
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SELECT runningConcurrency(toDate('2000-01-01'), toDateTime('2000-01-01 00:00:00')); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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-- begin > end
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SELECT runningConcurrency(toDate('2000-01-02'), toDate('2000-01-01')); -- { serverError INCORRECT_DATA }
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