78 lines
2.8 KiB
Go
78 lines
2.8 KiB
Go
// Copyright 2019 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package expression
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import (
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"testing"
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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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"github.com/pingcap/tidb/types"
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"github.com/pingcap/tidb/util/chunk"
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"github.com/pingcap/tidb/util/mock"
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)
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var vecBuiltinTimeCases = map[string][]vecExprBenchCase{
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ast.Month: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDatetime}},
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},
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ast.Year: {
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{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDatetime}},
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},
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ast.Date: {
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{retEvalType: types.ETDatetime, childrenTypes: []types.EvalType{types.ETDatetime}},
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},
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ast.Timestamp: {
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{retEvalType: types.ETDatetime, childrenTypes: []types.EvalType{types.ETString}, geners: []dataGenerator{new(dataTimeStrGener)}},
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{retEvalType: types.ETDatetime, childrenTypes: []types.EvalType{types.ETString}, geners: []dataGenerator{new(timeStrGener)}},
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{retEvalType: types.ETDatetime, childrenTypes: []types.EvalType{types.ETString}, geners: []dataGenerator{new(dataStrGener)}},
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{retEvalType: types.ETDatetime, childrenTypes: []types.EvalType{types.ETString}},
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},
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}
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func (s *testEvaluatorSuite) TestVectorizedBuiltinTimeEvalOneVec(c *C) {
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testVectorizedEvalOneVec(c, vecBuiltinTimeCases)
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}
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func (s *testEvaluatorSuite) TestVectorizedBuiltinTimeFunc(c *C) {
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testVectorizedBuiltinFunc(c, vecBuiltinTimeCases)
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}
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func BenchmarkVectorizedBuiltinTimeEvalOneVec(b *testing.B) {
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benchmarkVectorizedEvalOneVec(b, vecBuiltinTimeCases)
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}
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func BenchmarkVectorizedBuiltinTimeFunc(b *testing.B) {
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benchmarkVectorizedBuiltinFunc(b, vecBuiltinTimeCases)
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}
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func (s *testEvaluatorSuite) TestVecMonth(c *C) {
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ctx := mock.NewContext()
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ctx.GetSessionVars().SQLMode |= mysql.ModeNoZeroDate
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input := chunk.New([]*types.FieldType{types.NewFieldType(mysql.TypeDatetime)}, 3, 3)
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input.Reset()
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input.AppendTime(0, types.ZeroDate)
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input.AppendNull(0)
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input.AppendTime(0, types.ZeroDate)
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f, _, _, result := genVecBuiltinFuncBenchCase(ctx, ast.Month, vecExprBenchCase{retEvalType: types.ETInt, childrenTypes: []types.EvalType{types.ETDatetime}})
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c.Assert(ctx.GetSessionVars().StrictSQLMode, IsTrue)
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c.Assert(f.vecEvalInt(input, result), IsNil)
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c.Assert(len(ctx.GetSessionVars().StmtCtx.GetWarnings()), Equals, 2)
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ctx.GetSessionVars().StmtCtx.InInsertStmt = true
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c.Assert(f.vecEvalInt(input, result), NotNil)
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}
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