You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: db_nocgo.go
    path of file: ./repos/pocketbase/core
    
    the code of the file until where you have to start completion: //go:build !cgo

package core

import (
	"github.com/pocketbase/dbx"
	_ "modernc.org/sqlite"
)

func connectDB(dbPath string) (*dbx.DB, error) {
	// Note: the busy_timeout pragma must be first because
	// the connection needs to be set to block on busy before WAL mode
	// is set in case it hasn't been already set by another connection.
	pragmas := "?_pragma=busy_timeout(10000)&_pragma=journal_mode(WAL)&_pragma=journal_size_limit(200000000)&_pragma=synch
    
func connectDB(dbPath string) (*dbx.DB, error) {
	// Note: the busy_timeout pragma must be first because
	// the connection needs to be set to block on busy before WAL mode
	// is set in case it hasn't been already set by another connection.
	pragmas := "?_pragma=busy_timeout(10000)&_pragma=journal_mode(WAL)&_pragma=journal_size_limit(200000000)&_pragma=synchronous(NORMAL)&_pragma=foreign_keys(ON)&_pragma=temp_store(MEMORY)&_pragma=cache_size(-16000)"

	db, err := dbx.Open("sqlite", dbPath+pragmas)
	if err != nil {
		return nil, err
	}

	return db, nil
}