To get useful help and save everybody's time, please post a small, representative dataset as:
(1) the results of SHOW CREATE TABLE for all tables involved in the problem
(2) enough INSERT statements for each table so a reader can reproduce the problem
(3) if applicable, the desired query result for the dataset defined in #1 and #2
(4) the result of SELECT Version()
If you are posting a query or other code which you want us to read and understand, please format it for human readability and enclose it in BBCode code tags, ie [ code ] and [ /code ] without the spaces.
If the problem involves performance, include the results of running EXPLAIN EXTENDED on the query, also within BBCode code tags.
Finally, please make your title descriptive--titles like "please help" aren't useful to readers.
PB
(1) the results of SHOW CREATE TABLE for all tables involved in the problem
(2) enough INSERT statements for each table so a reader can reproduce the problem
(3) if applicable, the desired query result for the dataset defined in #1 and #2
(4) the result of SELECT Version()
If you are posting a query or other code which you want us to read and understand, please format it for human readability and enclose it in BBCode code tags, ie [ code ] and [ /code ] without the spaces.
If the problem involves performance, include the results of running EXPLAIN EXTENDED on the query, also within BBCode code tags.
Finally, please make your title descriptive--titles like "please help" aren't useful to readers.
PB