Merge pull request #1951 from fishtown-analytics/fix/change-psycopg-name

Use 'psycopg2-binary' package by default on all platforms

plugins/postgres/setup.py

@@ -2,7 +2,15 @@
 from setuptools import find_namespace_packages
 from setuptools import setup
 import os
-import sys
+
+PSYCOPG2_MESSAGE = '''
+No package name override was set.
+Using 'psycopg2-binary' package to satisfy 'psycopg2'
+
+If you experience segmentation faults, silent crashes, or installation errors,
+consider retrying with the 'DBT_PSYCOPG2_NAME' environment variable set to
+'psycopg2'. It may require a compiler toolchain and development libraries!
+'''.strip()
 
 
 def _dbt_psycopg2_name():
@@ -11,14 +19,9 @@ def _dbt_psycopg2_name():
  if package_name:
  return package_name
 
- binary_only_versions = [(3, 8)]
-
- # binary wheels don't exist for all versions. Require psycopg2-binary for
- # them and wait for psycopg2.
- if sys.version_info[:2] in binary_only_versions:
- return 'psycopg2-binary'
- else:
- return 'psycopg2'
+ # default to psycopg2-binary for all OSes/versions
+ print(PSYCOPG2_MESSAGE)
+ return 'psycopg2-binary'
 
 
 package_name = "dbt-postgres"