GoBlog/database.go

31 lines
480 B
Go

package main
import (
"database/sql"
_ "github.com/mattn/go-sqlite3"
"sync"
)
var appDb *sql.DB
var appDbWriteMutex = &sync.Mutex{}
func initDatabase() (err error) {
appDb, err = sql.Open("sqlite3", appConfig.db.file+"?cache=shared&mode=rwc&_journal_mode=WAL")
if err != nil {
return err
}
return migrateDb()
}
func startWritingToDb() {
appDbWriteMutex.Lock()
}
func finishWritingToDb() {
appDbWriteMutex.Unlock()
}
func closeDb() error {
return appDb.Close()
}