[#5939] Added rounding error disclaimer

jOOQ · Sep 20, 2018 · 4eab720 · 4eab720
1 parent 97d652e
commit 4eab720
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/jOOQ/src/main/java/org/jooq/impl/DSL.java b/jOOQ/src/main/java/org/jooq/impl/DSL.java
@@ -17367,6 +17367,9 @@ public static AggregateFunction<BigDecimal> sumDistinct(Field<? extends Number>
      * emulates this using <code>exp(sum(log(arg)))</code> for strictly positive
      * numbers, and does some additional handling for zero and negative numbers.
      * <p>
+     * Note that this implementation may introduce rounding errors, even for
+     * integer multiplication.
+     * <p>
      * More information here: <a href=
      * "https://blog.jooq.org/2018/09/21/how-to-write-a-multiplication-aggregate-function-in-sql">https://blog.jooq.org/2018/09/21/how-to-write-a-multiplication-aggregate-function-in-sql</a>.
      */
@@ -17382,6 +17385,9 @@ public static AggregateFunction<BigDecimal> product(Field<? extends Number> fiel
      * emulates this using <code>exp(sum(log(arg)))</code> for strictly positive
      * numbers, and does some additional handling for zero and negative numbers.
      * <p>
+     * Note that this implementation may introduce rounding errors, even for
+     * integer multiplication.
+     * <p>
      * More information here: <a href=
      * "https://blog.jooq.org/2018/09/21/how-to-write-a-multiplication-aggregate-function-in-sql">https://blog.jooq.org/2018/09/21/how-to-write-a-multiplication-aggregate-function-in-sql</a>.
      */