Duplicate entry

# USE AUTO_INCREMENT
AUTO_INCREMENT

Duplicate entry

drop table And id column make auto increment the import data

Duplicate entry

The main reason why the error has been generated is because there is already an existing value of 1 for the column ID in which you define it as PRIMARY KEY (values are unique) in the table you are inserting.

Why not set the column ID as AUTO_INCREMENT?

CREATE  TABLE IF NOT EXISTS `PROGETTO`.`UFFICIO-INFORMAZIONI` (
  `ID` INT(11) NOT NULL AUTO_INCREMENT,
  `viale` VARCHAR(45) NULL ,
   .....
and when you are inserting record, you can now skip the column ID

INSERT INTO `PROGETTO`.`UFFICIO-INFORMAZIONI` (`viale`, `num_civico`, ...) 
VALUES ('Viale Cogel ', '120', ...)

-1

Similar codes

5 votes209 views3 answers
Sql max value in column
SQL
0 vote200 views1 answer
Mysql procedure between two tables
SQL
1 vote199 views1 answer
Show all event schedular on mysql
SQL
3 votes186 views2 answers
Postgres download
SQL
0 vote208 views1 answer
Can sqldatareader be null
SQL
23 votes200 views6 answers
ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client
SQL
36 votes206 views3 answers
Finding duplicate column values in table with sql
SQL
7 votes188 views6 answers
Nth highest salary in sql
SQL
11 votes247 views2 answers
Mysql disable safe mode
SQL
14 votes203 views2 answers
Oracle export trigger ddl
SQL