(VDB-479) Upgrade Posgres to 11

.travis.yml

@@ -5,11 +5,11 @@ go:
 services:
   - postgresql
 addons:
-  postgresql: '9.6'
+  postgresql: '11.2'
 go_import_path: github.com/vulcanize/vulcanizedb
 before_install:
   - make installtools
-  - bash ./scripts/install-postgres-10.sh
+  - bash ./scripts/install-postgres-11.sh
   - curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
   - echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
   - sudo apt-get update && sudo apt-get install yarn

README.md

@@ -25,7 +25,7 @@ providing a suite of tools to ease the extraction and transformation of data int
 
 ## Dependencies
  - Go 1.11+
- - Postgres 10.6
+ - Postgres 11.2
  - Ethereum Node
    - [Go Ethereum](https://ethereum.github.io/go-ethereum/downloads/) (1.8.23+)
    - [Parity 1.8.11+](https://github.com/paritytech/parity/releases)

db/schema.sql

@@ -2,8 +2,8 @@
 -- PostgreSQL database dump
 --
 
--- Dumped from database version 10.6
+-- Dumped from database version 11.2
--- Dumped by pg_dump version 10.6
+-- Dumped by pg_dump version 11.2
 
 SET statement_timeout = 0;
 SET lock_timeout = 0;
@@ -15,20 +15,6 @@ SET check_function_bodies = false;
 SET client_min_messages = warning;
 SET row_security = off;
 
---
--- Name: plpgsql; Type: EXTENSION; Schema: -; Owner: -
---
-
-CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
-
-
---
--- Name: EXTENSION plpgsql; Type: COMMENT; Schema: -; Owner: -
---
-
-COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
-
-
 SET default_tablespace = '';
 
 SET default_with_oids = false;

scripts/install-postgres-10.sh

@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-# Travis doesn't support postgres 10
-# https://github.com/travis-ci/travis-ci/issues/8537
-
-set -ex
-
-echo "Installing Postgres 10"
-sudo service postgresql stop
-sudo apt-get remove -q 'postgresql-*'
-sudo apt-get update -q
-sudo apt-get install -q postgresql-10 postgresql-client-10
-sudo cp /etc/postgresql/{9.6,10}/main/pg_hba.conf
-
-echo "Restarting Postgres 10"
-sudo service postgresql restart
-
-sudo psql -c 'CREATE ROLE travis SUPERUSER LOGIN CREATEDB;' -U postgres

scripts/install-postgres-11.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+set -ex
+
+echo "Installing Postgres 11"
+sudo service postgresql stop
+sudo apt-get remove -q 'postgresql-*'
+sudo apt-get update -q
+sudo apt-get install -q postgresql-11 postgresql-client-11
+sudo cp /etc/postgresql/{9.6,11}/main/pg_hba.conf
+
+echo "Restarting Postgres 11"
+sudo service postgresql restart
+
+sudo psql -c 'CREATE ROLE travis SUPERUSER LOGIN CREATEDB;' -U postgres