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51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package initialize
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import (
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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"miniapp/config"
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"miniapp/global"
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"miniapp/initialize/internal"
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)
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// GormPgSql 初始化 Postgresql 数据库
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// Author [piexlmax](https://github.com/piexlmax)
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// Author [SliverHorn](https://github.com/SliverHorn)
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func GormPgSql() *gorm.DB {
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p := global.GVA_CONFIG.Pgsql
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if p.Dbname == "" {
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return nil
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}
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pgsqlConfig := postgres.Config{
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DSN: p.Dsn(), // DSN data source name
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PreferSimpleProtocol: false,
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}
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if db, err := gorm.Open(postgres.New(pgsqlConfig), internal.Gorm.Config(p.Prefix, p.Singular)); err != nil {
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return nil
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} else {
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sqlDB, _ := db.DB()
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sqlDB.SetMaxIdleConns(p.MaxIdleConns)
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sqlDB.SetMaxOpenConns(p.MaxOpenConns)
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return db
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}
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}
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// GormPgSqlByConfig 初始化 Postgresql 数据库 通过参数
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func GormPgSqlByConfig(p config.Pgsql) *gorm.DB {
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if p.Dbname == "" {
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return nil
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}
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pgsqlConfig := postgres.Config{
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DSN: p.Dsn(), // DSN data source name
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PreferSimpleProtocol: false,
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}
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if db, err := gorm.Open(postgres.New(pgsqlConfig), internal.Gorm.Config(p.Prefix, p.Singular)); err != nil {
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panic(err)
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} else {
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sqlDB, _ := db.DB()
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sqlDB.SetMaxIdleConns(p.MaxIdleConns)
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sqlDB.SetMaxOpenConns(p.MaxOpenConns)
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return db
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}
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}
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