Index: Doc/Extra/Core/lang_createtrigger.html
==================================================================
--- Doc/Extra/Core/lang_createtrigger.html
+++ Doc/Extra/Core/lang_createtrigger.html
@@ -287,12 +287,18 @@
 <ul>
 <li><p>
   The name of the table to be modified in an <a href="lang_update.html">UPDATE</a>, <a href="lang_delete.html">DELETE</a>, or <a href="lang_insert.html">INSERT</a>
   statement must be an unqualified table name.  In other words, one must
   use just "<i>tablename</i>" not "<i>database</i><b>.</b><i>tablename</i>"
-  when specifying the table.  The table to be modified must exist in the
+  when specifying the table. </p></li>
+
+<li><p>
+ For non-TEMP triggers,
+  the table to be modified or queried must exist in the
   same database as the table or view to which the trigger is attached.
+  TEMP triggers are not subject to the same-database rule.  A TEMP
+  trigger is allowed to query or modify any table in any <a href="lang_attach.html">ATTACH</a>-ed database.
   </p></li>
 
 <li><p>
   The "INSERT INTO <i>table</i> DEFAULT VALUES" form of the <a href="lang_insert.html">INSERT</a> statement
   is not supported.

Index: Doc/Extra/Provider/version.html
==================================================================
--- Doc/Extra/Provider/version.html
+++ Doc/Extra/Provider/version.html
@@ -41,13 +41,18 @@
       </table>
     </div>
     <div id="mainSection">
     <div id="mainBody">
     <h1 class="heading">Version History</h1>
-    <p><b>1.0.106.0 - July XX, 2017 <font color="red">(release scheduled)</font></b></p>
+    <p><b>1.0.106.0 - August XX, 2017 <font color="red">(release scheduled)</font></b></p>
     <ul>
-      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_2.html">SQLite 3.19.2</a>.</li>
+      <li>Updated to <a href="https://www.sqlite.org/src/timeline">SQLite 3.20.0</a>.</li>
+    </ul>
+    <p><b>1.0.105.2 - June 12, 2017</b></p>
+    <ul>
+      <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_3.html">SQLite 3.19.3</a>.</li>
+      <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>
     </ul>
     <p><b>1.0.105.1 - May 15, 2017</b></p>
     <ul>
       <li>Prevent culture settings from negatively impacting integer connection string defaults.</li>
       <li>Make sure the &quot;No_SQLiteConnectionNewParser&quot; and &quot;DefaultFlags_SQLiteConnection&quot; setting values end up being cached.</li>

Index: SQLite.Interop/props/sqlite3.props
==================================================================
--- SQLite.Interop/props/sqlite3.props
+++ SQLite.Interop/props/sqlite3.props
@@ -7,12 +7,12 @@
  * Released to the public domain, use at your own risk!
  *
 -->
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
   <PropertyGroup Label="UserMacros">
-    <SQLITE_MANIFEST_VERSION>3.19.2.0</SQLITE_MANIFEST_VERSION>
-    <SQLITE_RC_VERSION>3,19,2,0</SQLITE_RC_VERSION>
+    <SQLITE_MANIFEST_VERSION>3.19.3.0</SQLITE_MANIFEST_VERSION>
+    <SQLITE_RC_VERSION>3,19,3,0</SQLITE_RC_VERSION>
     <SQLITE_COMMON_DEFINES>_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT4=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1;SQLITE_ENABLE_MEMORY_MANAGEMENT=1;SQLITE_ENABLE_API_ARMOR=1;SQLITE_ENABLE_DBSTAT_VTAB=1</SQLITE_COMMON_DEFINES>
     <SQLITE_EXTRA_DEFINES>SQLITE_PLACEHOLDER=1;SQLITE_HAS_CODEC=1</SQLITE_EXTRA_DEFINES>
     <SQLITE_WINCE_200X_DEFINES>SQLITE_OMIT_WAL=1</SQLITE_WINCE_200X_DEFINES>
     <SQLITE_WINCE_2013_DEFINES>HAVE_ERRNO_H=1;SQLITE_MSVC_LOCALTIME_API=1</SQLITE_WINCE_2013_DEFINES>
     <SQLITE_DEBUG_DEFINES>SQLITE_DEBUG=1;SQLITE_MEMDEBUG=1;SQLITE_ENABLE_EXPENSIVE_ASSERT=1</SQLITE_DEBUG_DEFINES>

Index: SQLite.Interop/props/sqlite3.vsprops
==================================================================
--- SQLite.Interop/props/sqlite3.vsprops
+++ SQLite.Interop/props/sqlite3.vsprops
@@ -12,16 +12,16 @@
 	Version="8.00"
 	Name="sqlite3"
 	>
 	<UserMacro
 		Name="SQLITE_MANIFEST_VERSION"
-		Value="3.19.2.0"
+		Value="3.19.3.0"
 		PerformEnvironmentSet="true"
 	/>
 	<UserMacro
 		Name="SQLITE_RC_VERSION"
-		Value="3,19,2,0"
+		Value="3,19,3,0"
 		PerformEnvironmentSet="true"
 	/>
 	<UserMacro
 		Name="SQLITE_COMMON_DEFINES"
 		Value="_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;SQLITE_THREADSAFE=1;SQLITE_USE_URI=1;SQLITE_ENABLE_COLUMN_METADATA=1;SQLITE_ENABLE_STAT4=1;SQLITE_ENABLE_FTS3=1;SQLITE_ENABLE_LOAD_EXTENSION=1;SQLITE_ENABLE_RTREE=1;SQLITE_SOUNDEX=1;SQLITE_ENABLE_MEMORY_MANAGEMENT=1;SQLITE_ENABLE_API_ARMOR=1;SQLITE_ENABLE_DBSTAT_VTAB=1"

Index: SQLite.Interop/src/core/sqlite3.c
==================================================================
--- SQLite.Interop/src/core/sqlite3.c
+++ SQLite.Interop/src/core/sqlite3.c
@@ -1,8 +1,8 @@
 /******************************************************************************
 ** This file is an amalgamation of many separate C source files from SQLite
-** version 3.19.2.  By combining all the individual C code files into this
+** version 3.19.3.  By combining all the individual C code files into this
 ** single large file, the entire code can be compiled as a single translation
 ** unit.  This allows many compilers to do optimizations that would not be
 ** possible if the files were compiled separately.  Performance improvements
 ** of 5% or more are commonly seen when SQLite is compiled as a single
 ** translation unit.
@@ -396,13 +396,13 @@
 **
 ** See also: [sqlite3_libversion()],
 ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
 ** [sqlite_version()] and [sqlite_source_id()].
 */
-#define SQLITE_VERSION        "3.19.2"
-#define SQLITE_VERSION_NUMBER 3019002
-#define SQLITE_SOURCE_ID      "2017-05-25 16:50:27 edb4e819b0c058c7d74d27ebd14cc5ceb2bad6a6144a486a970182b7afe3f8b9"
+#define SQLITE_VERSION        "3.19.3"
+#define SQLITE_VERSION_NUMBER 3019003
+#define SQLITE_SOURCE_ID      "2017-06-08 14:26:16 0ee482a1e0eae22e08edc8978c9733a96603d4509645f348ebf55b579e89636b"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers
 ** KEYWORDS: sqlite3_version sqlite3_sourceid
 **
@@ -67206,16 +67206,22 @@
     oldCell = findCell(pPage, idx);
     if( !pPage->leaf ){
       memcpy(newCell, oldCell, 4);
     }
     rc = clearCell(pPage, oldCell, &info);
-    if( info.nSize==szNew && info.nLocal==info.nPayload ){
+    if( info.nSize==szNew && info.nLocal==info.nPayload 
+     && (!ISAUTOVACUUM || szNew<pPage->minLocal)
+    ){
       /* Overwrite the old cell with the new if they are the same size.
       ** We could also try to do this if the old cell is smaller, then add
       ** the leftover space to the free list.  But experiments show that
       ** doing that is no faster then skipping this optimization and just
-      ** calling dropCell() and insertCell(). */
+      ** calling dropCell() and insertCell(). 
+      **
+      ** This optimization cannot be used on an autovacuum database if the
+      ** new entry uses overflow pages, as the insertCell() call below is
+      ** necessary to add the PTRMAP_OVERFLOW1 pointer-map entry.  */
       assert( rc==SQLITE_OK ); /* clearCell never fails when nLocal==nPayload */
       if( oldCell+szNew > pPage->aDataEnd ) return SQLITE_CORRUPT_BKPT;
       memcpy(oldCell, newCell, szNew);
       return SQLITE_OK;
     }
@@ -199054,11 +199060,11 @@
   int nArg,                       /* Number of args */
   sqlite3_value **apUnused        /* Function arguments */
 ){
   assert( nArg==0 );
   UNUSED_PARAM2(nArg, apUnused);
-  sqlite3_result_text(pCtx, "fts5: 2017-05-25 16:50:27 edb4e819b0c058c7d74d27ebd14cc5ceb2bad6a6144a486a970182b7afe3f8b9", -1, SQLITE_TRANSIENT);
+  sqlite3_result_text(pCtx, "fts5: 2017-06-08 14:26:16 0ee482a1e0eae22e08edc8978c9733a96603d4509645f348ebf55b579e89636b", -1, SQLITE_TRANSIENT);
 }
 
 static int fts5Init(sqlite3 *db){
   static const sqlite3_module fts5Mod = {
     /* iVersion      */ 2,

Index: SQLite.Interop/src/core/sqlite3.h
==================================================================
--- SQLite.Interop/src/core/sqlite3.h
+++ SQLite.Interop/src/core/sqlite3.h
@@ -119,13 +119,13 @@
 **
 ** See also: [sqlite3_libversion()],
 ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
 ** [sqlite_version()] and [sqlite_source_id()].
 */
-#define SQLITE_VERSION        "3.19.2"
-#define SQLITE_VERSION_NUMBER 3019002
-#define SQLITE_SOURCE_ID      "2017-05-25 16:50:27 edb4e819b0c058c7d74d27ebd14cc5ceb2bad6a6144a486a970182b7afe3f8b9"
+#define SQLITE_VERSION        "3.19.3"
+#define SQLITE_VERSION_NUMBER 3019003
+#define SQLITE_SOURCE_ID      "2017-06-08 14:26:16 0ee482a1e0eae22e08edc8978c9733a96603d4509645f348ebf55b579e89636b"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers
 ** KEYWORDS: sqlite3_version sqlite3_sourceid
 **

Index: SQLite.Interop/src/ext/fts5.c
==================================================================
--- SQLite.Interop/src/ext/fts5.c
+++ SQLite.Interop/src/ext/fts5.c
@@ -17304,11 +17304,11 @@
   int nArg,                       /* Number of args */
   sqlite3_value **apUnused        /* Function arguments */
 ){
   assert( nArg==0 );
   UNUSED_PARAM2(nArg, apUnused);
-  sqlite3_result_text(pCtx, "fts5: 2017-05-25 16:50:27 edb4e819b0c058c7d74d27ebd14cc5ceb2bad6a6144a486a970182b7afe3f8b9", -1, SQLITE_TRANSIENT);
+  sqlite3_result_text(pCtx, "fts5: 2017-06-08 14:26:16 0ee482a1e0eae22e08edc8978c9733a96603d4509645f348ebf55b579e89636b", -1, SQLITE_TRANSIENT);
 }
 
 static int fts5Init(sqlite3 *db){
   static const sqlite3_module fts5Mod = {
     /* iVersion      */ 2,

Index: readme.htm
==================================================================
--- readme.htm
+++ readme.htm
@@ -3,12 +3,12 @@
 <head>
 <title></title>
 </head>
 <body>
 ADO.NET SQLite Data Provider<br />
-Version 1.0.106.0 - July XX, 2017 <font color="red">(release scheduled)</font><br />
-Using <a href="https://www.sqlite.org/releaselog/3_19_2.html">SQLite 3.19.2</a><br />Originally written by Robert Simpson<br />
+Version 1.0.106.0 - August XX, 2017 <font color="red">(release scheduled)</font><br />
+Using <a href="https://www.sqlite.org/src/timeline">SQLite 3.20.0</a><br />Originally written by Robert Simpson<br />
 Released to the public domain, use at your own risk!<br />
 Official provider website:&nbsp;<a href="https://system.data.sqlite.org/">https://system.data.sqlite.org/</a><br />
 Legacy versions:&nbsp;<a href="https://sourceforge.net/projects/sqlite-dotnet2/">https://sourceforge.net/projects/sqlite-dotnet2/</a><br />
 <br />
 The current development version can be downloaded from <a href="https://system.data.sqlite.org/index.html/timeline?y=ci">
@@ -206,14 +206,21 @@
 </p>
 
 <h2><b>Version History</b></h2>
 
 <p>
-    <b>1.0.106.0 - July XX, 2017 <font color="red">(release scheduled)</font></b>
+    <b>1.0.106.0 - August XX, 2017 <font color="red">(release scheduled)</font></b>
+</p>
+<ul>
+    <li>Updated to <a href="https://www.sqlite.org/src/timeline">SQLite 3.20.0</a>.</li>
+</ul>
+<p>
+    <b>1.0.105.2 - June 12, 2017</b>
 </p>
 <ul>
-    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_2.html">SQLite 3.19.2</a>.</li>
+    <li>Updated to <a href="https://www.sqlite.org/releaselog/3_19_3.html">SQLite 3.19.3</a>.</li>
+    <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>
 </ul>
 <p>
     <b>1.0.105.1 - May 15, 2017</b>
 </p>
 <ul>

Index: www/news.wiki
==================================================================
--- www/news.wiki
+++ www/news.wiki
@@ -43,14 +43,21 @@
 </ul>
 
 <div align="center"><h2><b>Version History</b></h2></div>
 
 <p>
-    <b>1.0.106.0 - July XX, 2017 <font color="red">(release scheduled)</font></b>
+    <b>1.0.106.0 - August XX, 2017 <font color="red">(release scheduled)</font></b>
+</p>
+<ul>
+    <li>Updated to [https://www.sqlite.org/src/timeline|SQLite 3.20.0].</li>
+</ul>
+<p>
+    <b>1.0.105.2 - June 12, 2017</b>
 </p>
 <ul>
-    <li>Updated to [https://www.sqlite.org/releaselog/3_19_2.html|SQLite 3.19.2].</li>
+    <li>Updated to [https://www.sqlite.org/releaselog/3_19_3.html|SQLite 3.19.3].</li>
+    <li>Fix issues that prevented SQLiteBlob creation from succeeding for tables that did not have an integer primary key.</li>
 </ul>
 <p>
     <b>1.0.105.1 - May 15, 2017</b>
 </p>
 <ul>