<!-- Please go through the following checkpoints to make sure that your issue is valid. --> Let's suppose a sql _where_ clause: ```sql where (year = 2021 and month = 1 and day>=1) and (year = 2021 and month = 1 and day<=31) ``` How can I define a data range to be imported to elasticsearch with `abc`? ##### Checks - [x] I have mentioned my `abc` version in the issue, if applicable. ``` Version: 1.0.0-beta.2 Variant: !oss Go version: go1.11.13 OS: linux Arch: amd64 ``` - [x] This issue is not a duplicate. - [x] This issue has a description.