Which log-tables can be truncated without deleting magento-reports?

[pbecker]

Hi there,

i have to truncate the logfile-tables in order to clean up the database

There are several google-hits if you search for the right tables. This is what i got:

TRUNCATE dataflow_batch_export;
TRUNCATE dataflow_batch_import;
TRUNCATE log_customer;
TRUNCATE log_quote;
TRUNCATE log_summary;
TRUNCATE log_summary_type;
TRUNCATE log_url;
TRUNCATE log_url_info;
TRUNCATE log_visitor;
TRUNCATE log_visitor_info;
TRUNCATE log_visitor_online;
TRUNCATE report_viewed_product_index;
TRUNCATE report_compared_product_index;
TRUNCATE report_event;
TRUNCATE index_event;
TRUNCATE catalog_compare_item;

Unfortunately it is important that the data for magento-reports wont be removed. Which tables (except the report_ ... ones of course) can i truncate without clearing magento-reports?

thanks for your help in advance

[theMageComp]

@pbecker

Run these quaries and it will truncate the logfile tables excluding Magento Reports.

SET foreign_key_checks = 0;
TRUNCATE dataflow_batch_export;
TRUNCATE dataflow_batch_import;
TRUNCATE log_customer;
TRUNCATE log_quote;
TRUNCATE log_summary;
TRUNCATE log_summary_type;
TRUNCATE log_url;
TRUNCATE log_url_info;
TRUNCATE log_visitor;
TRUNCATE log_visitor_info;
TRUNCATE log_visitor_online;
TRUNCATE index_event;
TRUNCATE catalog_compare_item;
SET foreign_key_checks = 1;

[pbecker]

thx for your answer. So you are sure that only the report_ tables are responsible for the magento-reports? 

There are no foreign-key connections to other tables, the report_ tables need for consistency?

[theMageComp]

@pbecker

Yes, I'm sure. Check the image below. These reports will not be deleted if you that's what you want.