Shortcut for AND expressions.
Generates an expression checking for equality of a field and a parameter and
the same type.
Generates an expression selecting field values greater than a corresponding
parameter
Generates an expression selecting field values greater than or equal to a
corresponding parameter
Generates an expression selecting field values greater than a corresponding
parameter
Generates an expression selecting field values greater than or equal to a
corresponding parameter
Generates a param matching a field in name in type
Generates a field element for instert and update statements, to set a field
from a parameter of the same type.