geekai/api/store/mysql.go

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package store
import (
"chatplus/core/types"
"gorm.io/driver/mysql"
"gorm.io/gorm"
"gorm.io/gorm/logger"
"gorm.io/gorm/schema"
"time"
)
func NewGormConfig() *gorm.Config {
return &gorm.Config{
Logger: logger.Default.LogMode(logger.Warn),
NamingStrategy: schema.NamingStrategy{
TablePrefix: "chatgpt_", // 设置表前缀
SingularTable: false, // 使用单数表名形式
},
}
}
func NewMysql(config *gorm.Config, appConfig *types.AppConfig) (*gorm.DB, error) {
db, err := gorm.Open(mysql.Open(appConfig.MysqlDns), config)
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if err != nil {
return nil, err
}
sqlDB, err := db.DB()
if err != nil {
return nil, err
}
sqlDB.SetMaxIdleConns(32)
sqlDB.SetMaxOpenConns(512)
sqlDB.SetConnMaxLifetime(time.Hour)
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return db, nil
}