Initial implementation of LEFT OUTER JOIN including the expanded SQL92 join
syntax. The basic functionality is there but there is still a lot of testing
to do. (CVS 587)
FossilOrigin-Name: 99bd1f5b9a1a20bfeefe15c00d96a34a5f40923e
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index c413b52..d323174 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
-** @(#) $Id: sqliteInt.h,v 1.114 2002/05/24 16:14:15 drh Exp $
+** @(#) $Id: sqliteInt.h,v 1.115 2002/05/24 20:31:37 drh Exp $
*/
#include "sqlite.h"
#include "hash.h"
@@ -481,6 +481,8 @@
int brk; /* Jump here to break out of the loop */
int cont; /* Jump here to continue with the next loop cycle */
int op, p1, p2; /* Opcode used to terminate the loop */
+ int iLeftJoin; /* Memory cell used to implement LEFT OUTER JOIN */
+ int top; /* First instruction of interior of the loop */
};
/*
@@ -797,6 +799,7 @@
void sqliteDeleteTable(sqlite*, Table*);
void sqliteInsert(Parse*, Token*, ExprList*, Select*, IdList*, int);
IdList *sqliteIdListAppend(IdList*, Token*);
+int sqliteIdListIndex(IdList*,const char*);
SrcList *sqliteSrcListAppend(SrcList*, Token*);
void sqliteSrcListAddAlias(SrcList*, Token*);
void sqliteIdListDelete(IdList*);