go-sqlcipher/example/extension/extension.go

39 lines
690 B
Go

package main
import (
"database/sql"
"fmt"
"github.com/mattn/go-sqlite3"
"log"
)
func main() {
sql.Register("sqlite3_with_extensions",
&sqlite3.SQLiteDriver{
EnableLoadExtension: true,
ConnectHook: nil,
})
db, err := sql.Open("sqlite3_with_extensions", ":memory:")
if err != nil {
log.Fatal(err)
}
defer db.Close()
_, err = db.Exec("select load_extension('sqlite3_mod_regexp.dll')")
if err != nil {
log.Fatal(err)
}
rows, err := db.Query("select 'hello world' where 'hello world' regexp '^hello.*d$'")
if err != nil {
log.Fatal(err)
}
defer rows.Close()
for rows.Next() {
var helloworld string
rows.Scan(&helloworld)
fmt.Println(helloworld)
}
}