Tests

Feat relationship updates #2537

Job	Run time
Setup & Build Docker Image	48s
Unit Test	58s
Adapter Tests (MariaDB)	3m 20s
Adapter Tests (Postgres)	3m 9s
Adapter Tests (MySQL)	4m 20s
Adapter Tests (Pool)	4m 8s
Adapter Tests (SQLite)	2m 26s
Adapter Tests (SharedTables/MySQL)	4m 29s
Adapter Tests (SharedTables/MariaDB)	3m 12s
Adapter Tests (Mirror)	4m 27s
Adapter Tests (SharedTables/SQLite)	2m 34s
Adapter Tests (SharedTables/Postgres)	3m 7s
	36m 58s

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