---
{
    "title": "SHOW TRASH",
    "language": "en"
}
---

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# SHOW TRASH
## description

This statement is used to view trash used capacity on some backends.

    Syntax:

        SHOW TRASH [ON "BackendHost:BackendHeartBeatPort"];

    Explain:

        1. Backend The format is BackendHost:BackendHeartBeatPort of the node. 
        2. TrashUsedCapacity Indicates that the trash data of the node occupies space. 

## example

    1. View the space occupied by trash data of all be nodes. 

        SHOW TRASH;

    2. Check the space occupied by trash data of '192.168.0.1:9050'(The specific disk information will be displayed). 

        SHOW TRASH ON "192.168.0.1:9050";

## keyword
    SHOW, TRASH