diff --git a/manifest b/manifest
index becd47e8c0..df760a6298 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Do\snot\srollback\sthe\sschema\sif\sa\sparsing\serror\soccurs\swhile\sparsing\sthe\sschema\nand\swritable_schema\sis\sset.
-D 2013-02-19T18:34:45.417
+C Enhance\sthe\spgidx\sof\sthe\sshowdb\sutility\sso\sthat\sit\sprovides\sbetter\sinformation\neven\sif\sthe\ssqlite_master\stable\sis\scorrupt.
+D 2013-02-19T18:45:11.538
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in a48faa9e7dd7d556d84f5456eabe5825dd8a6282
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -1014,7 +1014,7 @@ F tool/omittest.tcl 4665982e95a6e5c1bd806cf7bc3dea95be422d77
 F tool/opcodeDoc.awk b3a2a3d5d3075b8bd90b7afe24283efdd586659c
 F tool/restore_jrnl.tcl 6957a34f8f1f0f8285e07536225ec3b292a9024a
 F tool/rollback-test.c 9fc98427d1e23e84429d7e6d07d9094fbdec65a5
-F tool/showdb.c aca2644aa4de7c0cad5821e50bbd55397e0974b8
+F tool/showdb.c 8fa54c57cdbbe8ed42d47f19d1d54bf3debb32f4
 F tool/showjournal.c b62cecaab86a4053d944c276bb5232e4d17ece02
 F tool/showwal.c 3f7f7da5ec0cba51b1449a75f700493377da57b5
 F tool/soak1.tcl 8d407956e1a45b485a8e072470a3e629a27037fe
@@ -1034,7 +1034,7 @@ F tool/vdbe-compress.tcl f12c884766bd14277f4fcedcae07078011717381
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
 F tool/win/sqlite.vsix 97894c2790eda7b5bce3cc79cb2a8ec2fde9b3ac
-P d71abab08518f0be1eb73c7068566ab813652318
-R bae530288ea7159e1aaf9a39decdf9bb
+P 680d3ab56b578bd4b0170559f9e35615ff43cf2c
+R 60574b1dc9c1930236960e8450f1f431
 U drh
-Z a4669efab8929bd31e07170c5f4c2a01
+Z bb6a18ed85184e9966fde92c116bc017
diff --git a/manifest.uuid b/manifest.uuid
index ad824b461b..53eaa88edb 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-680d3ab56b578bd4b0170559f9e35615ff43cf2c
\ No newline at end of file
+d14263a719101d9c70054f2fc37e7788f73aab28
\ No newline at end of file
diff --git a/tool/showdb.c b/tool/showdb.c
index a100bba4f5..6096926f21 100644
--- a/tool/showdb.c
+++ b/tool/showdb.c
@@ -619,11 +619,12 @@ static void page_usage_freelist(int pgno){
 ** Try to figure out how every page in the database file is being used.
 */
 static void page_usage_report(const char *zDbName){
-  int i;
+  int i, j;
   int rc;
   sqlite3 *db;
   sqlite3_stmt *pStmt;
   unsigned char *a;
+  char zQuery[200];
 
   /* Avoid the pathological case */
   if( mxPage<1 ){
@@ -650,18 +651,23 @@ static void page_usage_report(const char *zDbName){
   page_usage_freelist(decodeInt32(a+32));
   free(a);
   page_usage_btree(1, 0, 0, "sqlite_master");
-  rc = sqlite3_prepare_v2(db,
-           "SELECT type, name, rootpage FROM SQLITE_MASTER WHERE rootpage",
-           -1, &pStmt, 0);
-  if( rc==SQLITE_OK ){
-    while( sqlite3_step(pStmt)==SQLITE_ROW ){
-      int pgno = sqlite3_column_int(pStmt, 2);
-      page_usage_btree(pgno, 0, 0, sqlite3_column_text(pStmt, 1));
+  sqlite3_exec(db, "PRAGMA writable_schema=ON", 0, 0, 0);
+  for(j=0; j<2; j++){
+    sqlite3_snprintf(sizeof(zQuery), zQuery,
+             "SELECT type, name, rootpage FROM SQLITE_MASTER WHERE rootpage"
+             " ORDER BY rowid %s", j?"DESC":"");
+    rc = sqlite3_prepare_v2(db, zQuery, -1, &pStmt, 0);
+    if( rc==SQLITE_OK ){
+      while( sqlite3_step(pStmt)==SQLITE_ROW ){
+        int pgno = sqlite3_column_int(pStmt, 2);
+        page_usage_btree(pgno, 0, 0, sqlite3_column_text(pStmt, 1));
+      }
+    }else{
+      printf("ERROR: cannot query database: %s\n", sqlite3_errmsg(db));
     }
-  }else{
-    printf("ERROR: cannot query database: %s\n", sqlite3_errmsg(db));
+    rc = sqlite3_finalize(pStmt);
+    if( rc==SQLITE_OK ) break;
   }
-  sqlite3_finalize(pStmt);
   sqlite3_close(db);
 
   /* Print the report and free memory used */