For similar capabilities to Amazon Timestream for LiveAnalytics, consider Amazon Timestream for InfluxDB. It offers simplified data ingestion and single-digit millisecond query response times for real-time analytics. Learn more here.
Comparison operators
Timestream for LiveAnalytics supports the following comparison operators.
| Operator | Description | 
|---|---|
| 
       <  | 
     
       Less than  | 
    
| 
       >  | 
     
       Greater than  | 
    
| 
       <=  | 
     
       Less than or equal to  | 
    
| 
       >=  | 
     
       Greater than or equal to  | 
    
| 
       =  | 
     
       Equal  | 
    
| 
       <>  | 
     
       Not equal  | 
    
| 
       !=  | 
     
       Not equal  | 
    
Note
- 
    
The
BETWEENoperator tests if a value is within a specified range. The syntax is as follows:BETWEEN min AND maxThe presence of
NULLin aBETWEENorNOT BETWEENstatement will result in the statement evaluating toNULL. - 
    
IS NULLandIS NOT NULLoperators test whether a value is null (undefined). UsingNULLwithIS NULLevaluates to true. - 
    
In SQL, a
NULLvalue signifies an unknown value.