9 basic table inserts working (MeltanoLabs#17)

* Meltano settings fix

* Test failing for good reason! Need to cleanup data_files tests as they are not meant to all pass

* Added data_tests from tap-sqllite, and the example aapl tap from singer_sdk, and tap-countries from the singer_sdk

* Unable to merge sql types error fixed, try one at temp table implementation and merge implementation. Not working yet

* Merges now working, passing 5 tests now

* Reference issue for Merging and potential sql injection

* Fix lint issues

* Reminder for parallelism

* Get Timestamps in for date-time

* Update copyright on license

* lint fixes

* add postgres for pytest

* test_relational_data test fixed, dropping temp table every batch

* Lint fixed

.github/workflows/ci_workflow.yml

@@ -28,6 +28,18 @@ jobs:
 
   pytest:
     runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres
+        env:
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
     strategy:
       matrix:
         python-version: ["3.7", "3.8", "3.9", "3.10"]

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 AutoIDM
+Copyright (c) 2022 Meltano Inc
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal