CRUD workflow in HRR
=====================

[This chapter is about the basic DB operations, with Haskell code examples;
 special attention must be given here to how parametrized queries are defined
 as well as the placeholder syntax HRR employs]

Select
------


Insert
------


Update
------


Delete
------


Where clauses
-------------
[illustrate some examples of clauses with comparison operators and boolean
 expressions, e.g. IN, LIKE and such]


[This chapter should cover the Haskell-side syntax of HRRs query DSL]