Update docs/performance/optimization.rst

hlcianfagna · amotl · web-flow · commit 7c7a18704e09 · 2025-03-10T16:34:35.000Z
Co-authored-by: Andreas Motl &lt;andreas.motl@crate.io&gt;
diff --git a/docs/performance/optimization.rst b/docs/performance/optimization.rst
@@ -492,8 +492,8 @@ We can rewrite this as:
 ******************************************************************************
 
 CrateDB has a special scalar function called null_or_empty_ , using this in
-filter conditions against OBJECTs and ARRAYs is much faster that look for ``IS
-NULL`` if accepting empty objects and arrays is acceptable.
+filter conditions against OBJECTs and ARRAYs is much faster than using
+an ``IS NULL`` clause, if accepting empty objects and arrays is acceptable.
 
 So instead of:
 
