Add CockroachDB to CI

.github/workflows/ci.yml

@@ -10,12 +10,12 @@ jobs:
 
   test:
     name: Test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-18.04
 
     strategy:
       matrix:
         go-version: [1.15, 1.16]
-        pg-version: [9.6, 10, 11, 12, 13]
+        pg-version: [9.6, 10, 11, 12, 13, cockroachdb]
         include:
           - pg-version: 9.6
             pgx-test-conn-string: postgres://pgx_md5:secret@127.0.0.1/pgx_test
@@ -52,6 +52,8 @@ jobs:
             pgx-test-tls-conn-string: postgres://pgx_md5:secret@127.0.0.1/pgx_test?sslmode=require
             pgx-test-md5-password-conn-string: postgres://pgx_md5:secret@127.0.0.1/pgx_test
             pgx-test-plain-password-conn-string: postgres://pgx_pw:secret@127.0.0.1/pgx_test
+          - pg-version: cockroachdb
+            pgx-test-conn-string: "postgresql://root@127.0.0.1:26257/pgx_test?sslmode=disable&experimental_enable_temp_tables=on"
 
     steps:
 

ci/setup_test.bash

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -eux
 
-if [ "${PGVERSION-}" != "" ]
+if [[ "${PGVERSION-}" =~ ^[0-9.]+$ ]]
 then
   sudo apt-get remove -y --purge postgresql libpq-dev libpq5 postgresql-client-common postgresql-common
   sudo rm -rf /var/lib/postgresql
@@ -38,6 +38,14 @@ then
   psql -U postgres -c "create user \" tricky, ' } \"\" \\ test user \" superuser password 'secret'"
 fi
 
+if [[ "${PGVERSION-}" =~ ^cockroach ]]
+then
+  wget -qO- https://binaries.cockroachdb.com/cockroach-v20.2.5.linux-amd64.tgz | tar xvz
+  sudo mv cockroach-v20.2.5.linux-amd64/cockroach /usr/local/bin/
+  cockroach start-single-node --insecure --background --listen-addr=localhost
+  cockroach sql --insecure -e 'create database pgx_test'
+fi
+
 if [ "${CRATEVERSION-}" != "" ]
 then
   docker run \