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Documentation
/ Client APIs
/ CLI
Friendly CLI
Along with our Friendly SQL, we provice friendly CLI features.
8-Bit Colors
Since DuckDB v1.5, the CLI supports 8-bit colors corresponding to Xterm system colors:
.display_colors
darkred1 red darkred2 red3 red4 red1 brightred indianred1 ...
Dynamic Prompt
The default prompts are the following:
-- macOS / Linux
{max_length:40}{color:38,5,208}{color:bold}{setting:current_database_and_schema}{color:reset} D
-- Windows
{max_length:40}{color:green}{color:bold}{setting:current_database_and_schema}{color:reset} D
Return the Result of the Last Query Using _
You can use the _ (underscore) table to query the result of the last query:
SELECT 42 AS x;
┌───────┐
│ x │
│ int32 │
├───────┤
│ 42 │
└───────┘
FROM _;
┌───────┐
│ x │
│ int32 │
├───────┤
│ 42 │
└───────┘
If the last query did not return a result (e.g., because it performed an update operation), the CLI throws an error:
Binder Error:
Failed to query last result "_": no result available
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