Upgrade sqlx and implement db detection #1729

Job	Run time
windows_test	3m 12s
test (odbc, postgres, Driver={PostgreSQL Unicode};Server=127.0.0.1;Port=5432;Database=sqlpage;UID...	4m 20s
test (mysql, mysql, mysql://root:Password123!@127.0.0.1/sqlpage)	1m 49s
test (mssql, mssql, mssql://root:Password123!@127.0.0.1/sqlpage)	3m 3s
test (postgres, postgres, postgres://root:Password123!@127.0.0.1/sqlpage)	2m 30s
compile_and_lint	3m 0s
docker_build (linux/amd64)	8m 3s
docker_build (linux/arm/v7)	9m 34s
docker_build (linux/arm64)	9m 9s
docker_push	0s
	44m 40s

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