Asked 6 years, 11 months ago modified 4 months ago viewed 820k times If you delete cookies while signed in to chrome, you won't be signed out of your google account To sign out of your google account on all websites, sign out of chrome In the address bar, to quickly reach the delete browsing data dialog, type “delete browsing data” and then, tap the action chip. Just be sure to put the table name (or an alias) between delete and from to specify which table you are deleting from This is simpler than using a nested select statement like in the other answers.
Delete from table_name / delete from table_name where 1=1 (is the same) is a dml (data manipulation language), you can delete all data It is important to know this because if an application is running on a server, when we run a dml there will be no problem. Delete all old emails after a certain date i have too many emails How do i delete all those older than a certain date I haven't tried anything because i can't keep selecting and deleting 10,000 old emails. Edit or delete contacts after you add contacts to your android device, you can make changes or delete them
Read how to delete gmail messages in bulk and find all emails with large attachments Or maybe how to automatically delete old messages from gmail if this is what you want Another page delete old email automatically using google apps script how to find old emails in gmail is also a helpful page, with general information. Delete tablea from tablea a inner join tableb b on b.bid = a.bid and [condition] and @thetxi way is good as enough but i read answers and comments and i found one things must be answered is using condition in where clause or as join condition So i decided to test it and write an snippet but didn't find a meaningful difference between them You can see sql script here and important point is.
Want to delete entire category of email (promotions, etc.) instead of one page at a time
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