1021 - Disk full (/var/lib/mysqltmp/#sql_11b6_0); waiting for someone to free some space...

SELECT * FROM options_to_ads ota JOIN options o ON (ota.option_id = o.option_id) JOIN option_groups og ON (o.option_group_id = og.option_group_id) JOIN data_group_members dgm ON (og.option_group_id = dgm.option_group_id) JOIN data_groups dg ON (dgm.data_group_id = dg.data_group_id) WHERE ota.ad_id = '957673' ORDER BY dg.sort_order, og.sort_order ASC

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