1 files changed, 8 insertions, 2 deletions

diff --git a/ext/pdo_sqlite/sqlite/src/sqliteInt.h b/ext/pdo_sqlite/sqlite/src/sqliteInt.h
index 0f6dfd04f5..efe84f0f1d 100644
--- a/ext/pdo_sqlite/sqlite/src/sqliteInt.h
+++ b/ext/pdo_sqlite/sqlite/src/sqliteInt.h
@@ -1021,6 +1021,7 @@ struct Expr {
 #define EP_VarSelect    0x20  /* pSelect is correlated, not constant */
 #define EP_Dequoted     0x40  /* True if the string has been dequoted */
 #define EP_InfixFunc    0x80  /* True for an infix function: LIKE, GLOB, etc */
+#define EP_ExpCollate  0x100  /* Collating sequence specified explicitly */
 
 /*
 ** These macros can be used to test, set, or clear bits in the 
@@ -1078,8 +1079,12 @@ struct IdList {
 
 /*
 ** The bitmask datatype defined below is used for various optimizations.
+**
+** Changing this from a 64-bit to a 32-bit type limits the number of
+** tables in a join to 32 instead of 64.  But it also reduces the size
+** of the library by 738 bytes on ix86.
 */
-typedef unsigned int Bitmask;
+typedef u64 Bitmask;
 
 /*
 ** The following structure describes the FROM clause of a SELECT statement.
@@ -1108,7 +1113,7 @@ struct SrcList {
     Select *pSelect;  /* A SELECT statement used in place of a table name */
     u8 isPopulated;   /* Temporary table associated with SELECT is populated */
     u8 jointype;      /* Type of join between this able and the previous */
-    i16 iCursor;      /* The VDBE cursor number used to access this table */
+    int iCursor;      /* The VDBE cursor number used to access this table */
     Expr *pOn;        /* The ON clause of a join */
     IdList *pUsing;   /* The USING clause of a join */
     Bitmask colUsed;  /* Bit N (1<<N) set if column N or pTab is used */
@@ -1773,6 +1778,7 @@ int sqlite3ReadSchema(Parse *pParse);
 CollSeq *sqlite3FindCollSeq(sqlite3*,u8 enc, const char *,int,int);
 CollSeq *sqlite3LocateCollSeq(Parse *pParse, const char *zName, int nName);
 CollSeq *sqlite3ExprCollSeq(Parse *pParse, Expr *pExpr);
+Expr *sqlite3ExprSetColl(Parse *pParse, Expr *, Token *);
 int sqlite3CheckCollSeq(Parse *, CollSeq *);
 int sqlite3CheckIndexCollSeq(Parse *, Index *);
 int sqlite3CheckObjectName(Parse *, const char *);