/TypeScript/Exists query elasticsearch 5.4

Exists query elasticsearch 5.4

GET /_search
{
    "query": {
        "exists": {
            "field": "user"
        }
    }
}

Source: elastic.co

Exists query elasticsearch 5.4

GET /_search
{
    "query": {
        "bool": {
            "must_not": {
                "exists": {
                    "field": "user"
                }
            }
        }
    }
}

Source: elastic.co

Similar codes

1 vote213 views1 answer
Window typescript
TypeScript
0 vote201 views1 answer
Typescript react switch case component
TypeScript
38 votes219 views2 answers
\Activate.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170
TypeScript
0 vote228 views1 answer
'create' is deprecated
TypeScript
0 vote211 views1 answer
Nestjs get request header in guard
TypeScript
0 vote215 views2 answers
Preventing +,-,e from input ts
TypeScript
1 vote214 views1 answer
Ion-datetime open programmatically
TypeScript
6 votes190 views2 answers
Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option in your 'tsconfig' or 'jsconfig' to remove this warning
TypeScript
2 votes239 views1 answer
Ion-datetime min date today
TypeScript
7 votes221 views6 answers
How to Reload a Component in Angular
TypeScript