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@@ -2,10 +2,12 @@ package model
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import (
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"gorm.io/driver/mysql"
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+ "gorm.io/driver/postgres"
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"gorm.io/driver/sqlite"
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"gorm.io/gorm"
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"one-api/common"
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"os"
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+ "strings"
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"time"
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)
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@@ -34,28 +36,35 @@ func createRootAccountIfNeed() error {
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return nil
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}
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-func CountTable(tableName string) (num int64) {
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- DB.Table(tableName).Count(&num)
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- return
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-}
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-
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-func InitDB() (err error) {
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- var db *gorm.DB
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+func chooseDB() (*gorm.DB, error) {
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if os.Getenv("SQL_DSN") != "" {
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+ dsn := os.Getenv("SQL_DSN")
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+ if strings.HasPrefix(dsn, "postgres://") {
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+ // Use PostgreSQL
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+ common.SysLog("using PostgreSQL as database")
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+ return gorm.Open(postgres.New(postgres.Config{
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+ DSN: dsn,
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+ PreferSimpleProtocol: true, // disables implicit prepared statement usage
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+ }), &gorm.Config{
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+ PrepareStmt: true, // precompile SQL
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+ })
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+ }
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// Use MySQL
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common.SysLog("using MySQL as database")
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- db, err = gorm.Open(mysql.Open(os.Getenv("SQL_DSN")), &gorm.Config{
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- PrepareStmt: true, // precompile SQL
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- })
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- } else {
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- // Use SQLite
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- common.SysLog("SQL_DSN not set, using SQLite as database")
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- common.UsingSQLite = true
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- db, err = gorm.Open(sqlite.Open(common.SQLitePath), &gorm.Config{
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+ return gorm.Open(mysql.Open(dsn), &gorm.Config{
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PrepareStmt: true, // precompile SQL
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})
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}
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- common.SysLog("database connected")
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+ // Use SQLite
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+ common.SysLog("SQL_DSN not set, using SQLite as database")
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+ common.UsingSQLite = true
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+ return gorm.Open(sqlite.Open(common.SQLitePath), &gorm.Config{
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+ PrepareStmt: true, // precompile SQL
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+ })
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+}
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+
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+func InitDB() (err error) {
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+ db, err := chooseDB()
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if err == nil {
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if common.DebugEnabled {
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db = db.Debug()
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