#Copyq delete all how to#
#Copyq delete all windows#

The command must be specified from the viewpoint of the server, and be executable by the PostgreSQL user.

When PROGRAM is specified, the server executes the given command and reads from the standard output of the program, or writes to the standard input of the program. The file must be accessible by the PostgreSQL user (the user ID the server runs as) and the name must be specified from the viewpoint of the server. Table columns not specified in the COPY FROM column list will receive their default values.ĬOPY with a file name instructs the PostgreSQL server to directly read from or write to a file. For COPY FROM, each field in the file is inserted, in order, into the specified column. If a column list is specified, COPY TO copies only the data in the specified columns to the file. COPY TO can also copy the results of a SELECT query. COPY TO copies the contents of a table to a file, while COPY FROM copies data from a file to a table (appending the data to whatever is in the table already). Worth a look if you need its advanced functionality, scripting support and so on, but be prepared for a steep learning curve.COPY moves data between PostgreSQL tables and standard file-system files.

#Copyq delete all how to#

Unfortunately, its interface and documentation hasn't kept up, and figuring out how to apply its many features is a real challenge. Verdict:ĬopyQ is probably the most powerful and versatile clipboard manager we've ever seen. But if you just want a clipboard history, move on - there are simpler and more straightforward tools elsewhere. If you really need its power, then grab a copy and start exploring.

#Copyq delete all windows#

It has a command to open a URL, for instance, but this doesn't use the default Windows browser instead it tries to launch curl, failing if you've not installed it.ĬopyQ is still an impressive program. And there's vanishingly little documentation to point you in the right direction.ĬopyQ's Windows build isn't exactly optimised for its environment, either. Core concepts aren't clear (we imagined we'd be able to manually organise items into different tabs - but no). The official document gives this, for example, as a way to print all the items in a particular tab:Ĭopyq eval - 'tab('notes') for(i=size() i>0 -i) print(str(read(i-1)) + ' ') ' What's more, all of this can be manipulated from the command line, to an astonishing level of detail. Creating a custom command, for example, isn't just a matter of specifying 'program.exe %1' the Commands dialog has 17 options which you can tweak. Other programs might have one or two customisable hotkeys to control their main actions CopyQ has 38 (which alone tells you just how much it can do). You also get a huge amount of configurability. There's even a built-in 'commands' system which allows them to be processed, on demand or automatically: you can have items encrypted or decrypted, opened in a browser, launched in a media player, pasted as plain text, saved as a thumbnail or QR code, and a whole lot more. Individual clipboard items may be edited. You can drag and drop items around, delete elements you don't need, sort all (or just some) of the items, even organise them into tabs. The clipboard history isn't fixed, though. It lives in the system tray in a click or two you can be viewing a list of recent clipboard items (text or images) and any of these can then be selected or pasted into the current document. CopyQ is a tool which maintains a history of everything you copy to the clipboard, and allows you to manipulate this in various ways.Īt its simplest, the program works much like any other clipboard manager.