mirror of https://github.com/go-gorm/gorm.git
58 lines
1.8 KiB
Go
58 lines
1.8 KiB
Go
package clause_test
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import (
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"sync"
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"testing"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"gorm.io/gorm/schema"
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"gorm.io/gorm/utils/tests"
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)
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func BenchmarkSelect(b *testing.B) {
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user, _ := schema.Parse(&tests.User{}, &sync.Map{}, db.NamingStrategy)
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for i := 0; i < b.N; i++ {
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stmt := gorm.Statement{DB: db, Table: user.Table, Schema: user, Clauses: map[string]clause.Clause{}}
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clauses := []clause.Interface{clause.Select{}, clause.From{}, clause.Where{Exprs: []clause.Expression{clause.Eq{Column: clause.PrimaryColumn, Value: "1"}, clause.Gt{Column: "age", Value: 18}, clause.Or(clause.Neq{Column: "name", Value: "jinzhu"})}}}
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for _, clause := range clauses {
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stmt.AddClause(clause)
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}
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stmt.Build("SELECT", "FROM", "WHERE")
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_ = stmt.SQL.String()
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}
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}
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func BenchmarkComplexSelect(b *testing.B) {
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user, _ := schema.Parse(&tests.User{}, &sync.Map{}, db.NamingStrategy)
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for i := 0; i < b.N; i++ {
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stmt := gorm.Statement{DB: db, Table: user.Table, Schema: user, Clauses: map[string]clause.Clause{}}
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clauses := []clause.Interface{
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clause.Select{},
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clause.From{},
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clause.Where{Exprs: []clause.Expression{
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clause.Eq{Column: clause.PrimaryColumn, Value: "1"},
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clause.Gt{Column: "age", Value: 18},
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clause.Or(clause.Neq{Column: "name", Value: "jinzhu"}),
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}},
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clause.Where{Exprs: []clause.Expression{
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clause.Or(clause.Gt{Column: "score", Value: 100}, clause.Like{Column: "name", Value: "%linus%"}),
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}},
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clause.GroupBy{Columns: []clause.Column{{Name: "role"}}, Having: []clause.Expression{clause.Eq{"role", "admin"}}},
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clause.Limit{Limit: 10, Offset: 20},
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clause.OrderBy{Columns: []clause.OrderByColumn{{Column: clause.PrimaryColumn, Desc: true}}},
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}
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for _, clause := range clauses {
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stmt.AddClause(clause)
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}
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stmt.Build("SELECT", "FROM", "WHERE", "GROUP BY", "LIMIT", "ORDER BY")
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_ = stmt.SQL.String()
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}
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}
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