\begin{tabular}{c|c|c}
\textbf{Expression Type} & \textbf{Expression Form} & \textbf{Count}\\\hline
Exact Lookups & \texttt{Const $=$ Expr} & \ \ 30,974,814\ \ \\
Other Equality & \texttt{Expr $=$ Expr} & \ \ 1,621,556\ \ \\
Membership Test & \texttt{Expr [NOT] IN (List or Query)} & \ \ 1,041,611\ \ \\
Inequality on 1 constant & \texttt{Const $\theta$ Expr} & \ \ 677,259\ \ \\
Disjunction & \texttt{[NOT] Expr $\vee$ Expr} & \ \ 631,404\ \ \\
Bitwise AND & \texttt{Expr \& Expr} & \ \ 480,921\ \ \\
Other Inequality & \texttt{Expr $\theta$ Expr} & \ \ 442,164\ \ \\
Boolean Column Cast & \texttt{[NOT] Column} & \ \ 302,014\ \ \\
No-op Clause & \texttt{Const or (Const = Const)} & \ \ 229,247\ \ \\
Patterned String Lookup & \texttt{Expr [NOT] LIKE Pattern} & \ \ 156,309\ \ \\
Validity Test & \texttt{Expr IS [NOT] NULL} & \ \ 87,873\ \ \\
Functional If-Then-Else & \texttt{CASE WHEN \ldots} & \ \ 2,428\ \ \\
Range Test & \texttt{Expr BETWEEN Const AND Const} & \ \ 2,393\ \ \\
Function Call & \texttt{Function(Expr)} & \ \ 1,965\ \ \\
Subquery Membership & \texttt{[NOT] EXISTS (Query)} & \ \ 1,584\ \ \\
\end{tabular}