22 lines
406 B
Go
22 lines
406 B
Go
package data
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import (
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"ky-go-kratos/internal/conf"
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"time"
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"entgo.io/ent/dialect/sql"
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)
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func OpenMysql(c *conf.Data) (*sql.Driver, error) {
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driver, err := sql.Open("mysql", c.Database.Source)
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if err != nil {
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return nil, err
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}
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// 获取数据库驱动中的sql.DB对象。
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db := driver.DB()
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db.SetMaxIdleConns(10)
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db.SetMaxOpenConns(20)
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db.SetConnMaxLifetime(time.Hour)
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return driver, nil
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}
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