1 files changed, 12 insertions, 8 deletions

diff --git a/src/vdbe.c b/src/vdbe.c
index fa5180c..1a3c412 100644
--- a/src/vdbe.c
+++ b/src/vdbe.c
@@ -656,7 +656,7 @@ int sqlite3VdbeExec(
     }
 #endif
 
-    /* On any opcode with the "out2-prerelase" tag, free any
+    /* On any opcode with the "out2-prerelease" tag, free any
     ** external allocations out of mem[p2] and set mem[p2] to be
     ** an undefined integer.  Opcodes will either fill in the integer
     ** value or convert mem[p2] to a different type.
@@ -2747,7 +2747,7 @@ case OP_Savepoint: {
         }
         if( p1==SAVEPOINT_ROLLBACK && (db->flags&SQLITE_InternChanges)!=0 ){
           sqlite3ExpirePreparedStatements(db);
-          sqlite3ResetInternalSchema(db, -1);
+          sqlite3ResetAllSchemasOfConnection(db);
           db->flags = (db->flags | SQLITE_InternChanges);
         }
       }
@@ -3051,7 +3051,7 @@ case OP_VerifyCookie: {
     ** a v-table method.
     */
     if( db->aDb[pOp->p1].pSchema->schema_cookie!=iMeta ){
-      sqlite3ResetInternalSchema(db, pOp->p1);
+      sqlite3ResetOneSchema(db, pOp->p1);
     }
 
     p->expired = 1;
@@ -3120,6 +3120,9 @@ case OP_OpenWrite: {
   VdbeCursor *pCur;
   Db *pDb;
 
+  assert( (pOp->p5&(OPFLAG_P2ISREG|OPFLAG_BULKCSR))==pOp->p5 );
+  assert( pOp->opcode==OP_OpenWrite || pOp->p5==0 );
+
   if( p->expired ){
     rc = SQLITE_ABORT;
     break;
@@ -3143,7 +3146,7 @@ case OP_OpenWrite: {
   }else{
     wrFlag = 0;
   }
-  if( pOp->p5 ){
+  if( pOp->p5 & OPFLAG_P2ISREG ){
     assert( p2>0 );
     assert( p2<=p->nMem );
     pIn2 = &aMem[p2];
@@ -3174,6 +3177,8 @@ case OP_OpenWrite: {
   pCur->isOrdered = 1;
   rc = sqlite3BtreeCursor(pX, p2, wrFlag, pKeyInfo, pCur->pCursor);
   pCur->pKeyInfo = pKeyInfo;
+  assert( OPFLAG_BULKCSR==BTREE_BULKLOAD );
+  sqlite3BtreeCursorHints(pCur->pCursor, (pOp->p5 & OPFLAG_BULKCSR));
 
   /* Since it performs no memory allocation or IO, the only value that
   ** sqlite3BtreeCursor() may return is SQLITE_OK. */
@@ -4214,7 +4219,6 @@ case OP_RowData: {
   assert( pC!=0 );
   assert( pC->nullRow==0 );
   assert( pC->pseudoTableReg==0 );
-  assert( !pC->isSorter );
   assert( pC->pCursor!=0 );
   pCrsr = pC->pCursor;
   assert( sqlite3BtreeCursorIsValid(pCrsr) );
@@ -4864,7 +4868,7 @@ case OP_ParseSchema: {
       db->init.busy = 0;
     }
   }
-  if( rc ) sqlite3ResetInternalSchema(db, -1);
+  if( rc ) sqlite3ResetAllSchemasOfConnection(db);
   if( rc==SQLITE_NOMEM ){
     goto no_mem;
   }
@@ -5511,7 +5515,7 @@ case OP_JournalMode: {    /* out2-prerelease */
   if( !sqlite3PagerOkToChangeJournalMode(pPager) ) eNew = eOld;
 
 #ifndef SQLITE_OMIT_WAL
-  zFilename = sqlite3PagerFilename(pPager);
+  zFilename = sqlite3PagerFilename(pPager, 1);
 
   /* Do not allow a transition to journal_mode=WAL for a database
   ** in temporary storage or if the VFS does not support shared memory 
@@ -6159,7 +6163,7 @@ vdbe_error_halt:
   if( rc==SQLITE_IOERR_NOMEM ) db->mallocFailed = 1;
   rc = SQLITE_ERROR;
   if( resetSchemaOnFault>0 ){
-    sqlite3ResetInternalSchema(db, resetSchemaOnFault-1);
+    sqlite3ResetOneSchema(db, resetSchemaOnFault-1);
   }
 
   /* This is the only way out of this procedure.  We have to