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MySQL is an open-source, relational database management system. If your PHP code uses MySQLi, use the MySQLi tag instead.
2
votes
1
answer
3k
views
Query Select and Insert if not exists
import (
"database/sql"
_ "github.com/go-sql-driver/mysql"
)
var db, _ = sql.Open("mysql", "xxx:xxx@(database:3306)/xx")
func createIndexBlock(blockHash string) int64 {
rows, err := db.Query …