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Reworking ExpressionAnalyzer (preparations) [#METR-20307].

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This commit is contained in:
Alexey Milovidov 2017-01-04 21:16:18 +03:00
parent f553cb5197
commit 96e1ed3412
2 changed files with 8 additions and 1 deletions
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5
dbms/src/Analyzers/tests/type_and_constant_inference.reference
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@ -1,8 +1,10 @@
' ' -> String = ' '. AST: ' '
'Hello' -> String = 'Hello'. AST: 'Hello'
'Hello, world' -> String = 'Hello, world'. AST: 'Hello, world'
'World' -> String = 'World'. AST: 'World'
0.5 -> Float64 = 0.5. AST: 0.5
1 -> UInt8 = 1. AST: 1
20 -> UInt8 = 20. AST: 20
[1, -1, 0.1] -> Array(Float64) = [1., -1., 0.1]. AST: [1, -1, 0.1]
concat('Hello', ' ', 'World') -> String = 'Hello World'. AST: concat('Hello', ' ', 'World') AS world
count() -> UInt64. AST: count()
@ -15,3 +17,6 @@ rand() -> UInt32. AST: rand()
sleep(1) -> UInt8. AST: sleep(1)
sum(e) -> Float64. AST: sum(e)
system.numbers.number -> UInt64. AST: system.numbers.number
toFixedString('Hello, world', 20) -> FixedString(20) = 'Hello, world\0\0\0\0\0\0\0\0'. AST: toFixedString('Hello, world', 20)
tuple('Hello', 1) -> Tuple(String, UInt8) = ('Hello', 1). AST: ('Hello', 1)
tupleElement(tuple('Hello', 1), 1) -> String = 'Hello'. AST: ('Hello', 1).1

4
dbms/src/Analyzers/tests/type_and_constant_inference.sh
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@ -11,5 +11,7 @@ echo "SELECT
count(*),
sum(e),
quantileTiming(0.5)(1),
[1, -1, 0.1]
[1, -1, 0.1],
toFixedString('Hello, world', 20),
('Hello', 1).1
FROM system.numbers" | ./type_and_constant_inference