query_find {quasardb} | R Documentation

## Execute a find query.

### Description

Execute a query to find matching entries. A find query should be composed of at least one ‘tag=’some_tag'' part. It may also limit the type of entries through the use of 'type=?'. The type may be one of: 'blob', 'deque', 'int' (or 'integer'), 'stream', 'tag' or 'ts'. Logical operations 'and' and 'or' as well as negation 'not' may be used as well.

### Usage

    query_find(handle, query)

### Arguments

`handle` | A valid cluster opened using 'connect'.
`query` | A query to execute.

### Value

List of matching entry aliases/keys.

### See Also

`connect`

### Examples

    handle <- connect("qdb://127.0.0.1:2836")
    query_find(handle, "find(tag='my_tag' and type=ts)")

[Package quasardb version 3.1.0.9000 Index]