From e7fb2c771b83b3102ef63bb6894c6053d751a80d Mon Sep 17 00:00:00 2001
From: David Kaufmann <astra@ionic.at>
Date: Fri, 29 Mar 2019 22:44:28 +0100
Subject: [PATCH] add 4a

---
 ex1/main.tex | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ex1/main.tex b/ex1/main.tex
index 81d00cc..3b03c7f 100644
--- a/ex1/main.tex
+++ b/ex1/main.tex
@@ -89,6 +89,10 @@ This is revision: \textbf{\gitAbbrevHash} Document (.tex) compiled on: \textbf{\
 
 \begin{exercise}{The Query Planner and You}{4}
 
+\begin{itemize}
+	\item a Hash Join, then Merge Join
+\end{itemize}
+
 \end{exercise}
 
 
-- 
2.43.0