ClickHouse/tests/queries/0_stateless/01823_explain_json.reference
2022-06-27 13:16:52 +02:00

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[
{
"Plan": {
"Node Type": "Union",
"Plans": [
{
"Node Type": "Expression",
"Plans": [
{
"Node Type": "ReadFromStorage"
}
]
},
{
"Node Type": "Expression",
"Plans": [
{
"Node Type": "ReadFromStorage"
}
]
}
]
}
}
]
--------
"Header": [
{
"Name": "1",
"Type": "UInt8"
},
{
"Name": "plus(2, dummy)",
"Type": "UInt16"
}
--------
"Node Type": "Aggregating",
"Header": [
{
"Name": "number",
"Type": "UInt64"
},
{
"Name": "plus(number, 1)",
"Type": "UInt64"
},
{
"Name": "quantile(0.2)(number)",
"Type": "Float64"
},
{
"Name": "sumIf(number, greater(number, 0))",
"Type": "UInt64"
}
],
"Keys": ["number", "plus(number, 1)"],
"Aggregates": [
{
"Name": "quantile(0.2)(number)",
"Function": {
"Name": "quantile",
"Parameters": ["0.2"],
"Argument Types": ["UInt64"],
"Result Type": "Float64"
},
"Arguments": ["number"]
},
{
"Name": "sumIf(number, greater(number, 0))",
"Function": {
"Name": "sumIf",
"Argument Types": ["UInt64", "UInt8"],
"Result Type": "UInt64"
},
"Arguments": ["number", "greater(number, 0)"]
}
],
--------
"Node Type": "ArrayJoin",
"Left": false,
"Columns": ["x", "y"],
--------
"Node Type": "Distinct",
"Columns": ["intDiv(number, 3)", "intDiv(number, 2)"],
--
"Node Type": "Distinct",
"Columns": ["intDiv(number, 3)", "intDiv(number, 2)"],
--------
"Sort Description": [
{
"Column": "number",
"Ascending": false,
"With Fill": false
},
{
"Column": "plus(number, 1)",
"Ascending": true,
"With Fill": false
}
],
"Limit": 3,