update input field docs #1921

Job	Run time
compile_and_lint	2m 40s
test (mysql, mysql, mysql://root:[email protected]/sqlpage)	2m 1s
windows_test	3m 35s
test (odbc, postgres, Driver=PostgreSQL Unicode;Server=127.0.0.1;Port=5432;Database=sqlpage;UID=r...	2m 16s
test (postgres, postgres, postgres://root:[email protected]/sqlpage)	2m 25s
docker_build (linux/arm/v7)	5m 9s
docker_build (linux/amd64)	5m 17s
docker_build (linux/arm64)	5m 51s
test (mssql, mssql, mssql://root:[email protected]/sqlpage)	1m 55s
docker_push	22s
	31m 31s

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