Hi, Using MySQL-5.0.22/Win-XP-SP2 and storing data in InnoDB tables. Clients connect from VB6. Enclosing all transactions in "START TRANSACTION ....... COMMIT" statements from VB6 clients.
I have the following query for a table tmp2 with a column x of data-type INT. Insert into tmp2(x,y,x) Select ((Max(x))-((max(x) div 1000000) * 1000000)+1 as pid, 'text1','text2' from tmp2 where ((x div 1000000)=2147 having (((max(x))-((max(x) div 1000000) * 1000000)) < 483647; I have the following questions: 1) Will the above INSERT statement run if I use constant values for y and z? without a GROUP BY clause? 2) How I can make the above select statement return a 0 (ZERO) value for pid in case it returns an empty resultset? Though I am also thinking about it but it'd be great if you guys could give me some hints. I want to keep it fast so I haven't used any functions, etc. -- Thanks in advance, Asif -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
