From 026ea2eab1f3cde270e8a6391d002915f3e1c6e5 Mon Sep 17 00:00:00 2001
From: Stephen Samuel <sam@sksamuel.com>
Date: Mon, 23 Nov 2015 19:52:12 -0800
Subject: [PATCH] Updated sql programming guide to include jdbc fetch size
Author: Stephen Samuel <sam@sksamuel.com>
Closes #9377 from sksamuel/master.
---
docs/sql-programming-guide.md | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/docs/sql-programming-guide.md b/docs/sql-programming-guide.md
index e347754055..d7b205c2fa 100644
--- a/docs/sql-programming-guide.md
+++ b/docs/sql-programming-guide.md
@@ -1820,6 +1820,7 @@ the Data Sources API. The following options are supported:
register itself with the JDBC subsystem.
</td>
</tr>
+
<tr>
<td><code>partitionColumn, lowerBound, upperBound, numPartitions</code></td>
<td>
@@ -1831,6 +1832,13 @@ the Data Sources API. The following options are supported:
partitioned and returned.
</td>
</tr>
+
+ <tr>
+ <td><code>fetchSize</code></td>
+ <td>
+ The JDBC fetch size, which determines how many rows to fetch per round trip. This can help performance on JDBC drivers which default to low fetch size (eg. Oracle with 10 rows).
+ </td>
+ </tr>
</table>
<div class="codetabs">
--
GitLab