Imported Upstream version 5.2.2upstream/5.2.2

1 files changed, 7 insertions, 2 deletions

diff --git a/ext/pdo_sqlite/sqlite/src/callback.c b/ext/pdo_sqlite/sqlite/src/callback.c
index ff8bfb010..587ac2397 100644
--- a/ext/pdo_sqlite/sqlite/src/callback.c
+++ b/ext/pdo_sqlite/sqlite/src/callback.c
@@ -13,7 +13,7 @@
 ** This file contains functions used to access the internal hash tables
 ** of user defined functions and collation sequences.
 **
-** $Id: callback.c,v 1.1.2.2.2.1 2006/08/14 16:15:28 iliaa Exp $
+** $Id: callback.c,v 1.1.2.2.2.3 2007/04/18 22:53:45 iliaa Exp $
 */
 
 #include "sqliteInt.h"
@@ -195,6 +195,11 @@ static CollSeq *findCollSeqEntry(
 **
 ** If the entry specified is not found and 'create' is true, then create a
 ** new entry.  Otherwise return NULL.
+**
+** A separate function sqlite3LocateCollSeq() is a wrapper around
+** this routine.  sqlite3LocateCollSeq() invokes the collation factory
+** if necessary and generates an error message if the collating sequence
+** cannot be found.
 */
 CollSeq *sqlite3FindCollSeq(
   sqlite3 *db,
@@ -339,7 +344,7 @@ void sqlite3SchemaFree(void *p){
   sqlite3HashInit(&pSchema->tblHash, SQLITE_HASH_STRING, 0);
   for(pElem=sqliteHashFirst(&temp1); pElem; pElem=sqliteHashNext(pElem)){
     Table *pTab = sqliteHashData(pElem);
-    sqlite3DeleteTable(0, pTab);
+    sqlite3DeleteTable(pTab);
   }
   sqlite3HashClear(&temp1);
   pSchema->pSeqTab = 0;