Tests

updated string sizing code and test cases #1911

Job	Run time
Setup & Build Docker Image	36s
Unit Test	44s
Adapter Tests (Mirror)	4m 9s
Adapter Tests (SharedTables/MariaDB)	3m 2s
Adapter Tests (MySQL)	3m 30s
Adapter Tests (Pool)	3m 50s
Adapter Tests (SharedTables/Postgres)	2m 44s
Adapter Tests (MariaDB)	2m 57s
Adapter Tests (SharedTables/SQLite)	2m 8s
Adapter Tests (Postgres)	2m 36s
Adapter Tests (SQLite)	2m 7s
Adapter Tests (SharedTables/MySQL)	3m 56s
	32m 19s

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