diff options
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 6b999374b..450eb7cc5 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -1925,6 +1925,12 @@ struct Index { /* Return true if index X is a UNIQUE index */ #define IsUniqueIndex(X) ((X)->onError!=OE_None) +/* The Index.aiColumn[] values are normally positive integer. But +** there are some negative values that have special meaning: +*/ +#define XN_ROWID (-1) /* Indexed column is the rowid */ +#define XN_EXPR (-2) /* Indexed column is an expression */ + /* ** Each sample stored in the sqlite_stat3 table is represented in memory ** using a structure of this type. See documentation at the top of the @@ -3516,6 +3522,7 @@ void sqlite3MaterializeView(Parse*, Table*, Expr*, int); void sqlite3UnlinkAndDeleteTrigger(sqlite3*,int,const char*); u32 sqlite3TriggerColmask(Parse*,Trigger*,ExprList*,int,int,Table*,int); # define sqlite3ParseToplevel(p) ((p)->pToplevel ? (p)->pToplevel : (p)) +# define sqlite3IsToplevel(p) ((p)->pToplevel==0) #else # define sqlite3TriggersExist(B,C,D,E,F) 0 # define sqlite3DeleteTrigger(A,B) @@ -3525,6 +3532,7 @@ void sqlite3MaterializeView(Parse*, Table*, Expr*, int); # define sqlite3CodeRowTriggerDirect(A,B,C,D,E,F) # define sqlite3TriggerList(X, Y) 0 # define sqlite3ParseToplevel(p) p +# define sqlite3IsToplevel(p) 1 # define sqlite3TriggerColmask(A,B,C,D,E,F,G) 0 #endif |