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https://github.com/ClickHouse/ClickHouse.git
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e06d3ca1a5
Introduce `removeLowCardinalityAndNullable` function Fix incorrect removeLowCar/removeNullable usages Add more MySQL text protocol tests Deprecate old Java client tests Use JDK 17 for test MySQL Java container
149 lines
4.5 KiB
SQL
149 lines
4.5 KiB
SQL
CREATE OR REPLACE TABLE simple_data_types
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(
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i8 Int8,
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i16 Int16,
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i32 Int32,
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i64 Int64,
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i128 Int128,
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i256 Int256,
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ui8 UInt8,
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ui16 UInt16,
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ui32 UInt32,
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ui64 UInt64,
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ui128 UInt128,
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ui256 UInt256,
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f32 Float32,
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f64 Float64,
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b Boolean
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) ENGINE MergeTree ORDER BY i8;
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INSERT INTO simple_data_types
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VALUES (127, 32767, 2147483647, 9223372036854775807, 170141183460469231731687303715884105727,
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57896044618658097711785492504343953926634992332820282019728792003956564819967,
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255, 65535, 4294967295, 18446744073709551615, 340282366920938463463374607431768211455,
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115792089237316195423570985008687907853269984665640564039457584007913129639935,
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1.234, 3.35245141223232, FALSE),
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(-128, -32768, -2147483648, -9223372036854775808, -170141183460469231731687303715884105728,
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-57896044618658097711785492504343953926634992332820282019728792003956564819968,
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120, 1234, 51234, 421342, 15324355, 41345135123432,
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-0.7968956, -0.113259, TRUE);
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CREATE OR REPLACE TABLE string_types
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(
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s String,
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sn Nullable(String),
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lc LowCardinality(String),
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nlc LowCardinality(Nullable(String))
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) ENGINE MergeTree ORDER BY s;
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INSERT INTO string_types
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VALUES ('foo', 'bar', 'qaz', 'qux'),
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('42', NULL, 'test', NULL);
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CREATE OR REPLACE TABLE low_cardinality_and_nullable_types
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(
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ilc LowCardinality(Int32),
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dlc LowCardinality(Date),
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ni Nullable(Int32)
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) ENGINE MergeTree ORDER BY ilc;
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INSERT INTO low_cardinality_and_nullable_types
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VALUES (42, '2011-02-05', NULL),
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(-54, '1970-01-01', 144);
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CREATE OR REPLACE TABLE decimal_types
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(
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d32 Decimal(9, 2),
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d64 Decimal(18, 3),
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d128_native Decimal(30, 10),
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d128_text Decimal(38, 31),
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d256 Decimal(76, 20)
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) ENGINE MergeTree ORDER BY d32;
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INSERT INTO decimal_types
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VALUES (1234567.89,
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123456789123456.789,
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12345678912345678912.1234567891,
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1234567.8912345678912345678911234567891,
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12345678912345678912345678911234567891234567891234567891.12345678911234567891),
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(-1.55, 6.03, 5, -1224124.23423, -54342.3);
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CREATE OR REPLACE TABLE misc_types
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(
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a Array(String),
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u UUID,
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t Tuple(Int32, String),
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m Map(String, Int32)
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) ENGINE MergeTree ORDER BY u;
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INSERT INTO misc_types
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VALUES (['foo', 'bar'], '5da5038d-788f-48c6-b510-babb41c538d3', (42, 'qaz'), {'qux': 144, 'text': 255});
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CREATE OR REPLACE TABLE date_types
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(
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d Date,
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d32 Date32,
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dt DateTime('UTC'),
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dt64_3 DateTime64(3, 'UTC'),
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dt64_6 DateTime64(6, 'UTC'),
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dt64_9 DateTime64(9, 'UTC')
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) ENGINE MergeTree ORDER BY d;
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INSERT INTO date_types
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VALUES ('2149-06-06', '2178-04-16', '2106-02-07 06:28:15',
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'2106-02-07 06:28:15.123',
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'2106-02-07 06:28:15.123456',
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'2106-02-07 06:28:15.123456789'),
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('1970-01-01', '1900-01-01', '1970-01-01 00:00:00',
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'1900-01-01 00:00:00.001',
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'1900-01-01 00:00:00.000001',
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'1900-01-01 00:00:00.000000001');
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CREATE OR REPLACE TABLE unusual_datetime64_scales
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(
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dt64_0 DateTime64(0, 'UTC'),
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dt64_1 DateTime64(1, 'UTC'),
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dt64_2 DateTime64(2, 'UTC'),
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dt64_4 DateTime64(4, 'UTC'),
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dt64_5 DateTime64(5, 'UTC'),
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dt64_7 DateTime64(7, 'UTC'),
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dt64_8 DateTime64(8, 'UTC')
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) ENGINE MergeTree ORDER BY dt64_0;
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INSERT INTO unusual_datetime64_scales
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VALUES ('2022-04-13 03:17:45',
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'2022-04-13 03:17:45.1',
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'2022-04-13 03:17:45.12',
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'2022-04-13 03:17:45.1234',
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'2022-04-13 03:17:45.12345',
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'2022-04-13 03:17:45.1234567',
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'2022-04-13 03:17:45.12345678'),
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('2022-04-13 03:17:45',
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'2022-04-13 03:17:45.1',
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'2022-04-13 03:17:45.01',
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'2022-04-13 03:17:45.0001',
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'2022-04-13 03:17:45.00001',
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'2022-04-13 03:17:45.0000001',
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'2022-04-13 03:17:45.00000001');
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CREATE OR REPLACE TABLE datetime_timezones
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(
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dt DateTime('Europe/Amsterdam'),
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dt64_3 DateTime64(3, 'Asia/Shanghai')
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) ENGINE MergeTree ORDER BY dt;
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INSERT INTO datetime_timezones
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VALUES ('2022-09-04 20:31:05', '2022-09-04 20:31:05.022'),
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('1970-01-01 01:00:00', '1969-12-31 16:00:00');
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CREATE OR REPLACE TABLE suspicious_nullable_low_cardinality_types
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(
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f LowCardinality(Nullable(Float32)),
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d LowCardinality(Nullable(Date)),
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dt LowCardinality(Nullable(DateTime('UTC')))
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) ENGINE MergeTree ORDER BY tuple();
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INSERT INTO suspicious_nullable_low_cardinality_types
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VALUES (1, '2022-04-15', '2021-06-04 13:55:11'),
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(3.14, '1970-01-01', '1970-01-01 00:00:00');
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