The method readSqlTable(connection, "table") returns different subsets of the table

[zaleslaw]

From @Jolanrensen

Interestingly enough, running readSqlTable(connection, "table") with limit multiple times results in a different subset of the database. (if my first call had a limit of 100, the next time I call it it results in [100..200], then [200..300] and so on. This is again unexpected. This does not happen when running it from the console.

My comment: cursor issues

Important to add tests for repeated calls

[Jolanrensen]

I cannot reproduce it myself anymore, but it's good to have a test present if it ever occurs again