FINE TUNING FULL TEXT SEARCH WITH POSTGRESQL 12

FLEXING POSTGRES 12

Trying to decide between to_tsquery, plainto_tsquery and phraseto_tsquery can be difficult. It was kind of straightforward in our case – we’re not searching on any phrases really.

The Postgres team decided to be helpful in this regard, especially when it comes to web applications, so they created websearch_to_tsquery. It basically treats the input as if it were entered into a Google search. To be dead honest I have no idea what’s happening under the covers here, but it’s supposed to be a bit more intelligent than plainto_tsquery and a little less strict than phraseto_tsquery.