SUBSTR
Synonym for SUBSTRING(str,pos,len).
Syntax​
SUBSTR(str,pos);
SUBSTR(str FROM pos);
SUBSTR(str,pos,len);
SUBSTR(str FROM pos FOR len)
Synonym for SUBSTRING(str,pos,len).
SUBSTR(str,pos);
SUBSTR(str FROM pos);
SUBSTR(str,pos,len);
SUBSTR(str FROM pos FOR len)