mirror of
https://github.com/ClickHouse/ClickHouse.git
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switch text to response for query blocks
This commit is contained in:
DanRoscigno
parent
8d099a4417
commit
d34a755cfb
@ -15,7 +15,7 @@ slug: /zh/operations/system-tables/numbers
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SELECT * FROM system.numbers LIMIT 10;
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```
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```text
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```response
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┌─number─┐
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│ 0 │
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│ 1 │
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@ -15,7 +15,7 @@ slug: /zh/operations/system-tables/one
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SELECT * FROM system.one LIMIT 10;
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```
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```text
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```response
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┌─dummy─┐
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│ 0 │
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└───────┘
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@ -23,7 +23,7 @@ slug: /zh/sql-reference/data-types/array
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SELECT array(1, 2) AS x, toTypeName(x)
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```
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```text
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```response
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┌─x─────┬─toTypeName(array(1, 2))─┐
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│ [1,2] │ Array(UInt8) │
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└───────┴─────────────────────────┘
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@ -33,7 +33,7 @@ SELECT array(1, 2) AS x, toTypeName(x)
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SELECT [1, 2] AS x, toTypeName(x)
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```
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``` text
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```response
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┌─x─────┬─toTypeName([1, 2])─┐
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│ [1,2] │ Array(UInt8) │
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└───────┴────────────────────┘
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@ -50,7 +50,7 @@ ClickHouse会自动检测数组元素,并根据元素计算出存储这些元素
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SELECT array(1, 2, NULL) AS x, toTypeName(x)
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```
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```text
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```response
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┌─x──────────┬─toTypeName(array(1, 2, NULL))─┐
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│ [1,2,NULL] │ Array(Nullable(UInt8)) │
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└────────────┴───────────────────────────────┘
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@ -62,7 +62,7 @@ SELECT array(1, 2, NULL) AS x, toTypeName(x)
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SELECT array(1, 'a')
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```
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```text
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```response
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Received exception from server (version 1.1.54388):
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Code: 386. DB::Exception: Received from localhost:9000, 127.0.0.1. DB::Exception: There is no supertype for types UInt8, String because some of them are String/FixedString and some of them are not.
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```
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@ -24,7 +24,7 @@ slug: /zh/sql-reference/data-types/enum
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INSERT INTO t_enum VALUES ('hello'), ('world'), ('hello')
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```
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```text
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```response
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Ok.
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3 rows in set. Elapsed: 0.002 sec.
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@ -34,7 +34,7 @@ Ok.
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INSERT INTO t_enum VALUES('a')
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```
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```text
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```response
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Exception on client:
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Code: 49. DB::Exception: Unknown element 'a' for type Enum8('hello' = 1, 'world' = 2)
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```
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@ -45,7 +45,7 @@ Code: 49. DB::Exception: Unknown element 'a' for type Enum8('hello' = 1, 'world'
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SELECT * FROM t_enum
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```
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```text
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```response
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┌─x─────┐
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│ hello │
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│ world │
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@ -59,7 +59,7 @@ SELECT * FROM t_enum
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SELECT CAST(x, 'Int8') FROM t_enum
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```
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```text
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```response
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┌─CAST(x, 'Int8')─┐
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│ 1 │
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│ 2 │
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@ -73,7 +73,7 @@ SELECT CAST(x, 'Int8') FROM t_enum
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SELECT toTypeName(CAST('a', 'Enum8(\'a\' = 1, \'b\' = 2)'))
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```
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```text
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```response
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┌─toTypeName(CAST('a', 'Enum8(\'a\' = 1, \'b\' = 2)'))─┐
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│ Enum8('a' = 1, 'b' = 2) │
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└──────────────────────────────────────────────────────┘
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@ -13,7 +13,7 @@ slug: /zh/sql-reference/data-types/special-data-types/nothing
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SELECT toTypeName(array())
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```
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```text
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```response
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┌─toTypeName(array())─┐
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│ Array(Nothing) │
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└─────────────────────┘
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@ -21,7 +21,7 @@ slug: /zh/sql-reference/data-types/tuple
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SELECT tuple(1,'a') AS x, toTypeName(x)
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```
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```text
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```response
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┌─x───────┬─toTypeName(tuple(1, 'a'))─┐
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│ (1,'a') │ Tuple(UInt8, String) │
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└─────────┴───────────────────────────┘
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@ -37,7 +37,7 @@ SELECT tuple(1,'a') AS x, toTypeName(x)
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SELECT tuple(1, NULL) AS x, toTypeName(x)
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```
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```text
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```response
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┌─x────────┬─toTypeName(tuple(1, NULL))──────┐
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│ (1,NULL) │ Tuple(UInt8, Nullable(Nothing)) │
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└──────────┴─────────────────────────────────┘
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@ -22,7 +22,7 @@ slug: /zh/sql-reference/functions/functions-for-nulls
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存在以下内容的表
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```text
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```response
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┌─x─┬────y─┐
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│ 1 │ ᴺᵁᴸᴸ │
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│ 2 │ 3 │
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@ -35,7 +35,7 @@ slug: /zh/sql-reference/functions/functions-for-nulls
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SELECT x FROM t_null WHERE isNull(y)
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```
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```text
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```response
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┌─x─┐
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│ 1 │
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└───┘
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@ -60,7 +60,7 @@ SELECT x FROM t_null WHERE isNull(y)
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存在以下内容的表
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```text
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```response
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┌─x─┬────y─┐
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│ 1 │ ᴺᵁᴸᴸ │
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│ 2 │ 3 │
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@ -73,7 +73,7 @@ SELECT x FROM t_null WHERE isNull(y)
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SELECT x FROM t_null WHERE isNotNull(y)
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```
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```text
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```response
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┌─x─┐
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│ 2 │
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└───┘
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@ -98,7 +98,7 @@ SELECT x FROM t_null WHERE isNotNull(y)
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考虑可以指定多种联系客户的方式的联系人列表。
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```text
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```response
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┌─name─────┬─mail─┬─phone─────┬──icq─┐
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│ client 1 │ ᴺᵁᴸᴸ │ 123-45-67 │ 123 │
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│ client 2 │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │
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@ -113,7 +113,7 @@ SELECT x FROM t_null WHERE isNotNull(y)
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SELECT coalesce(mail, phone, CAST(icq,'Nullable(String)')) FROM aBook
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```
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```text
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```response
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┌─name─────┬─coalesce(mail, phone, CAST(icq, 'Nullable(String)'))─┐
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│ client 1 │ 123-45-67 │
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│ client 2 │ ᴺᵁᴸᴸ │
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@ -33,7 +33,7 @@ slug: /zh/sql-reference/functions/other-functions
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SELECT 'some/long/path/to/file' AS a, basename(a)
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```
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``` text
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```response
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┌─a──────────────────────┬─basename('some\\long\\path\\to\\file')─┐
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│ some\long\path\to\file │ file │
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└────────────────────────┴────────────────────────────────────────┘
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@ -43,7 +43,7 @@ SELECT 'some/long/path/to/file' AS a, basename(a)
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SELECT 'some\\long\\path\\to\\file' AS a, basename(a)
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```
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``` text
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```response
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┌─a──────────────────────┬─basename('some\\long\\path\\to\\file')─┐
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│ some\long\path\to\file │ file │
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└────────────────────────┴────────────────────────────────────────┘
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@ -53,7 +53,7 @@ SELECT 'some\\long\\path\\to\\file' AS a, basename(a)
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SELECT 'some-file-name' AS a, basename(a)
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```
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``` text
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```response
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┌─a──────────────┬─basename('some-file-name')─┐
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│ some-file-name │ some-file-name │
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└────────────────┴────────────────────────────┘
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@ -402,7 +402,7 @@ FROM
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SELECT toTypeName(CAST('2018-01-01 01:02:03', 'DateTime'))
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```
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```text
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```response
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┌─toTypeName(CAST('2018-01-01 01:02:03', 'DateTime'))─┐
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│ DateTime │
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└─────────────────────────────────────────────────────┘
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@ -412,7 +412,7 @@ SELECT toTypeName(CAST('2018-01-01 01:02:03', 'DateTime'))
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SELECT toColumnTypeName(CAST('2018-01-01 01:02:03', 'DateTime'))
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```
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```text
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```response
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┌─toColumnTypeName(CAST('2018-01-01 01:02:03', 'DateTime'))─┐
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│ Const(UInt32) │
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└───────────────────────────────────────────────────────────┘
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@ -466,7 +466,7 @@ SELECT toColumnTypeName(CAST('2018-01-01 01:02:03', 'DateTime'))
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SELECT defaultValueOfArgumentType(CAST(1, 'Int8'))
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```
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```text
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```response
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┌─defaultValueOfArgumentType(CAST(1, 'Int8'))─┐
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│ 0 │
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└─────────────────────────────────────────────┘
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@ -476,7 +476,7 @@ SELECT defaultValueOfArgumentType(CAST(1, 'Int8'))
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SELECT defaultValueOfArgumentType(CAST(1, 'Nullable(Int8)'))
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```
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```text
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```response
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┌─defaultValueOfArgumentType(CAST(1, 'Nullable(Int8)'))─┐
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│ ᴺᵁᴸᴸ │
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└───────────────────────────────────────────────────────┘
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@ -497,7 +497,8 @@ SELECT defaultValueOfArgumentType(CAST(1, 'Nullable(Int8)'))
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```
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SELECT count() FROM ontime
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```
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```response
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┌─count()─┐
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│ 4276457 │
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└─────────┘
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@ -511,7 +512,7 @@ SELECT count() FROM ontime
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SELECT FlightDate AS k, count() FROM ontime GROUP BY k ORDER BY k
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```
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```text
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```response
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SELECT
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FlightDate AS k,
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count()
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@ -537,7 +538,7 @@ ORDER BY k ASC
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SELECT FlightDate AS k, count() FROM ontime WHERE k = '2017-09-15' GROUP BY k ORDER BY k
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```
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```text
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```response
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SELECT
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FlightDate AS k,
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count()
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@ -561,7 +562,7 @@ ORDER BY k ASC
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SELECT FlightDate AS k, count() FROM ontime WHERE indexHint(k = '2017-09-15') GROUP BY k ORDER BY k
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```
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```text
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```response
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SELECT
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FlightDate AS k,
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count()
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@ -27,7 +27,7 @@ INSERT INTO t_uuid SELECT generateUUIDv4()
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SELECT * FROM t_uuid
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```
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```text
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```response
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┌────────────────────────────────────x─┐
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│ f4bf890f-f9dc-4332-ad5c-0c18e73f28e9 │
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└──────────────────────────────────────┘
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@ -51,7 +51,7 @@ UUID类型的值
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SELECT toUUID('61f0c404-5cb3-11e7-907b-a6006ad3dba0') AS uuid
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```
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```text
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```response
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┌─────────────────────────────────uuid─┐
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│ 61f0c404-5cb3-11e7-907b-a6006ad3dba0 │
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└──────────────────────────────────────┘
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@ -77,7 +77,7 @@ SELECT
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UUIDStringToNum(uuid) AS bytes
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```
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```text
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```response
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┌─uuid─────────────────────────────────┬─bytes────────────┐
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│ 612f3c40-5d3b-217e-707b-6a546a3d7b29 │ a/<@];!~p{jTj={) │
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└──────────────────────────────────────┴──────────────────┘
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@ -101,7 +101,8 @@ UUIDNumToString(FixedString(16))
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SELECT
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'a/<@];!~p{jTj={)' AS bytes,
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UUIDNumToString(toFixedString(bytes, 16)) AS uuid
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```
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```response
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┌─bytes────────────┬─uuid─────────────────────────────────┐
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│ a/<@];!~p{jTj={) │ 612f3c40-5d3b-217e-707b-6a546a3d7b29 │
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└──────────────────┴──────────────────────────────────────┘
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@ -143,7 +143,7 @@ SELECT
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FROM test.Orders;
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```
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``` text
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``` response
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┌─OrderYear─┬─OrderMonth─┬─OrderDay─┬─OrderHour─┬─OrderMinute─┬─OrderSecond─┐
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│ 2008 │ 10 │ 11 │ 13 │ 23 │ 44 │
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└───────────┴────────────┴──────────┴───────────┴─────────────┴─────────────┘
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@ -161,7 +161,7 @@ FROM test.Orders;
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SELECT now() AS current_date_time, current_date_time + INTERVAL 4 DAY + INTERVAL 3 HOUR
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```
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``` text
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``` response
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┌───current_date_time─┬─plus(plus(now(), toIntervalDay(4)), toIntervalHour(3))─┐
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│ 2019-10-23 11:16:28 │ 2019-10-27 14:16:28 │
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└─────────────────────┴────────────────────────────────────────────────────────┘
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@ -230,7 +230,7 @@ ClickHouse 支持 `IS NULL` 和 `IS NOT NULL` 。
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SELECT x+100 FROM t_null WHERE y IS NULL
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```
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``` text
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``` response
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┌─plus(x, 100)─┐
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│ 101 │
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└──────────────┘
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@ -249,7 +249,7 @@ SELECT x+100 FROM t_null WHERE y IS NULL
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SELECT * FROM t_null WHERE y IS NOT NULL
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```
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``` text
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``` response
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┌─x─┬─y─┐
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│ 2 │ 3 │
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└───┴───┘
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@ -38,7 +38,7 @@ $$)
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**Result:**
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```text
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```response
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┌───b─┬─a─────┐
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│ 111 │ Hello │
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│ 123 │ World │
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@ -60,7 +60,7 @@ $$)
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**Result:**
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```text
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```response
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┌─name─┬─type──────────────┬─default_type─┬─default_expression─┬─comment─┬─codec_expression─┬─ttl_expression─┐
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│ b │ Nullable(Float64) │ │ │ │ │ │
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│ a │ Nullable(String) │ │ │ │ │ │
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Block a user