Temporarily disable lobPrefetchSize

Author: Christopher Jones

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Change Log
 
-## node-oracledb v1.1.0 (DD Mon YYYY )
+## node-oracledb v1.1.0 (3 Sep 2015)
 
 - Enhanced pool.release() to drop the session if it is known to be unusable, allowing a new session to be created.
 
@@ -18,6 +18,8 @@
 
 - Added a check to throw an error sooner when a CURSOR type is used for IN or IN OUT binds. (Support is pending).
 
+- Temporarily disabling setting lobPrefetchSize
+
 ## node-oracledb v1.0.0 (17 Aug 2015)
 
 - Implemented Stream interface for CLOB and BLOB types, adding support for

doc/api.md

@@ -478,6 +478,8 @@ oracledb.maxRows = 100;
 Number lobPrefetchSize
 ```
 
+This attribute is temporarily disabled.  Setting it has no effect.
+
 Node-oracledb internally uses Oracle *LOB Locators* to manipulate long
 object (LOB) data.  LOB Prefetching allows LOB data to be returned
 early to node-oracledb when these locators are first returned.

src/dpi/src/dpiConnImpl.cpp

@@ -301,8 +301,11 @@ unsigned int ConnImpl::stmtCacheSize() const
 
 void ConnImpl::lobPrefetchSize(unsigned int lobPrefetchSize)
 {
+// Temporarily disable this attribute.
+#if 0
   ociCall(OCIAttrSet(sessh_, OCI_HTYPE_SESSION,  &lobPrefetchSize,  0,
                      OCI_ATTR_DEFAULT_LOBPREFETCH_SIZE, errh_), errh_);
+#endif
 }