Tests

Joins #1649

Job	Run time
Setup & Build Docker Image	23s
Unit Test	50s
Adapter Tests (SQLite)	59s
Adapter Tests (MariaDB)	54s
Adapter Tests (Postgres)	52s
Adapter Tests (Mirror)	53s
Adapter Tests (Pool)	52s
Adapter Tests (MySQL)	54s
Adapter Tests (SharedTables/SQLite)	58s
Adapter Tests (SharedTables/MariaDB)	53s
Adapter Tests (SharedTables/Postgres)	57s
Adapter Tests (SharedTables/MySQL)	56s
	10m 21s

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