mysql> create table TBL_personnel(id int auto_increment, fname varchar(25), lname varchar(60), adt varchar(8) unique, gender enum('M','F') not null, salary decimal(10,2) default 0.00, address point not null, primary key(id), spatial index(address));

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Γεωργιος','Γεωργουλης','ΑΜ45362','Μ',7843.73,ST_GeomFromText('POINT(39.6498032 20.856318)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Αννα','Λιανοπουλου','ΑΜ45362','F',7843.73,ST_GeomFromText('POINT(39.6498032 20.856318)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Αννα','Καρπα','ΑΜ44362','F',7343.73,ST_GeomFromText('POINT(39.6495032 20.856348)'));
Query OK, 1 row affected (0,01 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Μαρια','Καρπα','ΑΜ45462','F',6343.73,ST_GeomFromText('POINT(29.6445032 10.856348)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Δημητρης','Καρπας','ΑΜ45432','M',6543.73,ST_GeomFromText('POINT(29.6445032 10.856348)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Γεωργιος','Καρπας','ΑΝ45232','M',3243.73,ST_GeomFromText('POINT(29.6445032 10.856348)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Γεωργιος','Καπουτζιδης','ΑΝ45762','M',9843.73,ST_GeomFromText('POINT(29.6465032 70.856348)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Ελενη','Καπουτζιδη','ΑΝ43262','F',9843.73,ST_GeomFromText('POINT(29.6465032 70.856348)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Μαρια','Τσιλουλη','ΑΝ43462','F',8843.73,ST_GeomFromText('POINT(29.644032 70.856348)'));
Query OK, 1 row affected (0,00 sec)

mysql> insert into TBL_personnel(fname,lname,adt,gender,salary,address) values('Θεοδωρα','Τσιλουλη','ΑΝ43542','F',8843.73,ST_GeomFromText('POINT(29.644032 70.856348)'));
Query OK, 1 row affected (0,01 sec)