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25 lines
609 B
25 lines
609 B
package aggfuncs_test
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import (
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. "github.com/pingcap/check"
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"github.com/pingcap/parser/ast"
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"github.com/pingcap/parser/mysql"
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)
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func (s *testSuite) TestMergePartialResult4Stddevsamp(c *C) {
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tests := []aggTest{
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buildAggTester(ast.AggFuncStddevSamp, mysql.TypeDouble, 5, 1.5811388300841898, 1, 1.407885953173359),
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}
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for _, test := range tests {
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s.testMergePartialResult(c, test)
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}
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}
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func (s *testSuite) TestStddevsamp(c *C) {
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tests := []aggTest{
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buildAggTester(ast.AggFuncStddevSamp, mysql.TypeDouble, 5, nil, 1.5811388300841898),
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}
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for _, test := range tests {
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s.testAggFunc(c, test)
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}
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}
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