1 files changed, 0 insertions, 107 deletions
diff --git a/storage/ibmdb2i/db2i_blobCollection.cc b/storage/ibmdb2i/db2i_blobCollection.cc
deleted file mode 100644
index 17101c9c0a4..00000000000
--- a/storage/ibmdb2i/db2i_blobCollection.cc
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-Licensed Materials - Property of IBM
-DB2 Storage Engine Enablement
-Copyright IBM Corporation 2007,2008
-All rights reserved
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met: 
- (a) Redistributions of source code must retain this list of conditions, the
-     copyright notice in section {d} below, and the disclaimer following this
-     list of conditions. 
- (b) Redistributions in binary form must reproduce this list of conditions, the
-     copyright notice in section (d) below, and the disclaimer following this
-     list of conditions, in the documentation and/or other materials provided
-     with the distribution. 
- (c) The name of IBM may not be used to endorse or promote products derived from
-     this software without specific prior written permission. 
- (d) The text of the required copyright notice is: 
-       Licensed Materials - Property of IBM
-       DB2 Storage Engine Enablement 
-       Copyright IBM Corporation 2007,2008 
-       All rights reserved
-
-THIS SOFTWARE IS PROVIDED BY IBM CORPORATION "AS IS" AND ANY EXPRESS OR IMPLIED
-WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
-SHALL IBM CORPORATION BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
-OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
-OF SUCH DAMAGE.
-*/
-
-
-#include "db2i_blobCollection.h"
-
-/**
-   Return the size to use when allocating space for blob reads.
-
-  @param fieldIndex  The field to allocate for
-  @param[out] shouldProtect  Indicates whether storage protection should be 
-                             applied to the space, because the size returned is
-                             smaller than the maximum possible size.   
-*/
-
-uint32 
-BlobCollection::getSizeToAllocate(int fieldIndex, bool& shouldProtect)
-{
-  Field* field = table->getMySQLTable()->field[fieldIndex];
-  uint fieldLength = field->max_display_length();
-
-  if (fieldLength <= MAX_FULL_ALLOCATE_BLOB_LENGTH)
-  {
-    shouldProtect = false;
-    return fieldLength;
-  }
-
-  shouldProtect = true;
-
-  uint curMaxSize = table->getBlobFieldActualSize(fieldIndex);
-
-  uint defaultAllocSize = min(defaultAllocation, fieldLength);
-
-  return max(defaultAllocSize, curMaxSize);
-
-}
-      
-void 
-BlobCollection::generateBuffer(int fieldIndex)
-{
-  DBUG_ASSERT(table->db2Field(fieldIndex).isBlob());
-
-  bool protect;    
-  buffers[table->getBlobIdFromField(fieldIndex)].Malloc(getSizeToAllocate(fieldIndex, protect), protect);
-
-  return;    
-}
-
-/**
-  Realloc the read buffer associated with a blob field.
-
-  This is used when the previous allocation for a blob field is found to be
-  too small (this is discovered when QMY_READ trips over the protected boundary
-  page).
-
-  @param fieldIndex  The field to be reallocated
-  @param size  The size of buffer to allocate for this field.
-*/
-
-ValidatedPointer<char>& 
-BlobCollection::reallocBuffer(int fieldIndex, size_t size)
-{
-  ProtectedBuffer& buf = buffers[table->getBlobIdFromField(fieldIndex)];
-  if (size <= buf.allocLen())
-    return buf.ptr();
-
-  table->updateBlobFieldActualSize(fieldIndex, size);
-
-  DBUG_PRINT("BlobCollection::reallocBuffer",("PERF: reallocing %d to %d: ", fieldIndex, size));
-
-  bool protect;
-  buf.Free();
-  buf.Malloc(getSizeToAllocate(fieldIndex, protect), protect);
-  return buf.ptr();
-}