diff options
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 5a4cb11e1..5f175047b 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -1485,6 +1485,9 @@ struct Table { i16 nCol; /* Number of columns in this table */ u16 nRef; /* Number of pointers to this Table */ LogEst szTabRow; /* Estimated size of each table row in bytes */ +#ifdef SQLITE_ENABLE_COSTMULT + LogEst costMult; /* Cost multiplier for using this table */ +#endif u8 tabFlags; /* Mask of TF_* values */ u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */ #ifndef SQLITE_OMIT_ALTERTABLE @@ -2144,6 +2147,7 @@ struct SrcList { #define WHERE_DISTINCTBY 0x0200 /* pOrderby is really a DISTINCT clause */ #define WHERE_WANT_DISTINCT 0x0400 /* All output needs to be distinct */ #define WHERE_SORTBYGROUP 0x0800 /* Support sqlite3WhereIsSorted() */ +#define WHERE_REOPEN_IDX 0x1000 /* Try to use OP_ReopenIdx */ /* Allowed return values from sqlite3WhereIsDistinct() */ @@ -2400,9 +2404,19 @@ struct TriggerPrg { ** The yDbMask datatype for the bitmask of all attached databases. */ #if SQLITE_MAX_ATTACHED>30 - typedef sqlite3_uint64 yDbMask; + typedef unsigned char yDbMask[(SQLITE_MAX_ATTACHED+9)/8]; +# define DbMaskTest(M,I) (((M)[(I)/8]&(1<<((I)&7)))!=0) +# define DbMaskZero(M) memset((M),0,sizeof(M)) +# define DbMaskSet(M,I) (M)[(I)/8]|=(1<<((I)&7)) +# define DbMaskAllZero(M) sqlite3DbMaskAllZero(M) +# define DbMaskNonZero(M) (sqlite3DbMaskAllZero(M)==0) #else typedef unsigned int yDbMask; +# define DbMaskTest(M,I) (((M)&(((yDbMask)1)<<(I)))!=0) +# define DbMaskZero(M) (M)=0 +# define DbMaskSet(M,I) (M)|=(((yDbMask)1)<<(I)) +# define DbMaskAllZero(M) (M)==0 +# define DbMaskNonZero(M) (M)!=0 #endif /* @@ -3079,6 +3093,9 @@ void sqlite3CreateView(Parse*,Token*,Token*,Token*,Select*,int,int); # define sqlite3ViewGetColumnNames(A,B) 0 #endif +#if SQLITE_MAX_ATTACHED>30 + int sqlite3DbMaskAllZero(yDbMask); +#endif void sqlite3DropTable(Parse*, SrcList*, int, int); void sqlite3CodeDropTable(Parse*, Table*, int, int); void sqlite3DeleteTable(sqlite3*, Table*); @@ -3329,6 +3346,7 @@ char sqlite3CompareAffinity(Expr *pExpr, char aff2); int sqlite3IndexAffinityOk(Expr *pExpr, char idx_affinity); char sqlite3ExprAffinity(Expr *pExpr); int sqlite3Atoi64(const char*, i64*, int, u8); +int sqlite3DecOrHexToI64(const char*, i64*); void sqlite3Error(sqlite3*, int, const char*,...); void *sqlite3HexToBlob(sqlite3*, const char *z, int n); u8 sqlite3HexToInt(int h); |