Tests

Upsert fix for postgres #1931

Job	Run time
Setup & Build Docker Image	5m 58s
Unit Test	45s
Adapter Tests (Postgres)	2m 38s
Adapter Tests (SharedTables/SQLite)	2m 10s
Adapter Tests (SharedTables/MySQL)	3m 41s
Adapter Tests (MySQL)	3m 43s
Adapter Tests (MariaDB)	2m 58s
Adapter Tests (SQLite)	2m 8s
Adapter Tests (SharedTables/MariaDB)	2m 59s
Adapter Tests (SharedTables/Postgres)	2m 36s
Adapter Tests (Pool)	4m 8s
Adapter Tests (Mirror)	4m 8s
	37m 52s

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