The following bug has been logged on the website:
Bug reference: 16744
Logged by: Stas Obydionnov
Email address: stas@hellofyllo.com
PostgreSQL version: 12.3
Operating system: runs on AWS RDS
Description:
When running the following code
select ts_headline('Alpha Beta Gama', phraseto_tsquery ('alpha gama'))
or
select ts_headline('Alpha Beta Gama', to_tsquery ('alpha <-> gama'))
I would expect the result be not to be highlighted, however the result looks
like:
<b>Alpha</b> Beta <b>Gama</b>
The same behavior is found for the following operator:
select ts_headline('Alpha Beta Gama Delta', phraseto_tsquery ('alpha <3>
gama'))