Revert "chore: refactor connection kill"

This reverts commit 869dd06.

Author: avallete

src/lib/db.ts

@@ -115,12 +115,7 @@ export const init: (config: PoolConfig) => {
         }
         return { data: res.rows, error: null }
       } catch (error: any) {
-        if (
-          error.constructor.name === 'DatabaseError' &&
-          // If that's a global packet handling error it's raised as a "DatabaseError" but really is a
-          // underlying parser error, we want to error to be treated as a connection error and end the pool
-          !(error.message && error.message.startsWith('exception received while handling packet'))
-        ) {
+        if (error.constructor.name === 'DatabaseError') {
           // Roughly based on:
           // - https://github.com/postgres/postgres/blob/fc4089f3c65a5f1b413a3299ba02b66a8e5e37d0/src/interfaces/libpq/fe-protocol3.c#L1018
           // - https://github.com/brianc/node-postgres/blob/b1a8947738ce0af004cb926f79829bb2abc64aa6/packages/pg/lib/native/query.js#L33