Tests

Operators limits #3860

Job	Run time
Setup & Build Docker Image	43s
Unit Test	1m 17s
Adapter Tests (MongoDB)	1m 57s
Adapter Tests (MySQL)	4m 46s
Adapter Tests (Postgres)	2m 56s
Adapter Tests (MariaDB)	2m 55s
Adapter Tests (Memory)	1m 14s
Adapter Tests (Pool)	3m 57s
Adapter Tests (SQLite)	2m 53s
Adapter Tests (SharedTables/SQLite)	3m 1s
Adapter Tests (Redis)	1m 36s
Adapter Tests (SharedTables/MySQL)	3m 57s
Adapter Tests (Mirror)	3m 56s
Adapter Tests (SharedTables/MongoDB)	1m 46s
Adapter Tests (Schemaless/MongoDB)	2m 57s
Adapter Tests (SharedTables/Redis)	1m 31s
Adapter Tests (SharedTables/Postgres)	2m 49s
Adapter Tests (SharedTables/MariaDB)	3m 15s
	47m 26s

Provide feedback