PgQuery gem not working after upgrade rails version from 5.1.3 to 5.2.3

Question

Recently I updated my rails version from 5.1.3 to 5.2.3. I deleted my Gemfile.lock file & run bundle install && bundle update command. Now everything is working fine except pg_query. It shows me

undefined method `first' for #PgQuery::ParseResult:0x00007f52e47f69b0

pg_query (2.1.0) this is my current pg_query version in Gemfile.lock

Answer 1

I get back to my previous version of pg_query(1.1.0) & now everything is working as expected.