sandbox-java/pg-lct-msg-client/README.md

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# Overview
This project can serve as a client for the Postgresql LctMsg API.
# Links
# SQL Statements
```
select * from lct_msg_y where vc_date='2022-05-09';
select * from lct_msg_y where vc_date='2022-05-10' AND vc_trip='4457006';
select COUNT(*) from lct_msg_y where vc_date='2022-05-10' AND vc_trip='4457006';
SELECT
CASE WHEN EXISTS
(
SELECT * from lct_msg_y where vc_date='2022-05-10' AND vc_trip='4457006'
)
THEN 'TRUE'
ELSE 'FALSE'
END;
```