32 lines
447 B
Go
32 lines
447 B
Go
package rubbish
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import (
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"log"
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"time"
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_ "github.com/go-sql-driver/mysql"
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"github.com/jinzhu/gorm"
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)
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var (
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Addr *string
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DB *gorm.DB
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)
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func Init() {
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if *Addr != "" {
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var err error
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DB, err = gorm.Open("mysql", *Addr)
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if err != nil {
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log.Fatal(err)
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}
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DB.DB().SetMaxIdleConns(10)
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DB.DB().SetMaxOpenConns(100)
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DB.DB().SetConnMaxLifetime(10 * time.Minute)
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err = DB.DB().Ping()
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if err != nil {
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log.Fatal(err)
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}
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}
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}
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