diff options
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index f0ed023c6..5a6042b2b 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -1312,6 +1312,8 @@ struct FuncDefHash { FuncDef *a[SQLITE_FUNC_HASH_SZ]; /* Hash table for functions */ }; +#define SQLITE_FUNC_HASH(C,L) (((C)+(L))%SQLITE_FUNC_HASH_SZ) + #ifdef SQLITE_USER_AUTHENTICATION /* ** Information held in the "sqlite3" database connection object and used @@ -1943,6 +1945,9 @@ struct VTable { struct Table { char *zName; /* Name of the table or view */ Column *aCol; /* Information about each column */ +#ifdef SQLITE_ENABLE_NORMALIZE + Hash *pColHash; /* All columns indexed by name */ +#endif Index *pIndex; /* List of SQL indexes on this table. */ Select *pSelect; /* NULL for tables. Points to definition if a view. */ FKey *pFKey; /* Linked list of all foreign keys in this table */ @@ -2280,6 +2285,12 @@ struct IndexSample { }; /* +** Possible values to use within the flags argument to sqlite3GetToken(). +*/ +#define SQLITE_TOKEN_QUOTED 0x1 /* Token is a quoted identifier. */ +#define SQLITE_TOKEN_KEYWORD 0x2 /* Token is a keyword. */ + +/* ** Each token coming out of the lexer is an instance of ** this structure. Tokens are also used as part of an expression. ** @@ -4000,6 +4011,9 @@ int sqlite3ExprIsInteger(Expr*, int*); int sqlite3ExprCanBeNull(const Expr*); int sqlite3ExprNeedsNoAffinityChange(const Expr*, char); int sqlite3IsRowid(const char*); +#ifdef SQLITE_ENABLE_NORMALIZE +int sqlite3IsRowidN(const char*, int); +#endif void sqlite3GenerateRowDelete( Parse*,Table*,Trigger*,int,int,int,i16,u8,u8,u8,int); void sqlite3GenerateRowIndexDelete(Parse*, Table*, int, int, int*, int); @@ -4026,6 +4040,9 @@ ExprList *sqlite3ExprListDup(sqlite3*,ExprList*,int); SrcList *sqlite3SrcListDup(sqlite3*,SrcList*,int); IdList *sqlite3IdListDup(sqlite3*,IdList*); Select *sqlite3SelectDup(sqlite3*,Select*,int); +#ifdef SQLITE_ENABLE_NORMALIZE +FuncDef *sqlite3FunctionSearchN(int,const char*,int); +#endif void sqlite3InsertBuiltinFuncs(FuncDef*,int); FuncDef *sqlite3FindFunction(sqlite3*,const char*,int,u8,u8); void sqlite3RegisterBuiltinFunctions(void); @@ -4229,6 +4246,9 @@ void sqlite3AlterFunctions(void); void sqlite3AlterRenameTable(Parse*, SrcList*, Token*); void sqlite3AlterRenameColumn(Parse*, SrcList*, Token*, Token*); int sqlite3GetToken(const unsigned char *, int *); +#ifdef SQLITE_ENABLE_NORMALIZE +int sqlite3GetTokenNormalized(const unsigned char *, int *, int *); +#endif void sqlite3NestedParse(Parse*, const char*, ...); void sqlite3ExpirePreparedStatements(sqlite3*, int); int sqlite3CodeSubselect(Parse*, Expr *, int, int); @@ -4386,6 +4406,9 @@ sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context*); int sqlite3VdbeParameterIndex(Vdbe*, const char*, int); int sqlite3TransferBindings(sqlite3_stmt *, sqlite3_stmt *); void sqlite3ParserReset(Parse*); +#ifdef SQLITE_ENABLE_NORMALIZE +void sqlite3Normalize(Vdbe*, const char*, int, u8); +#endif int sqlite3Reprepare(Vdbe*); void sqlite3ExprListCheckLength(Parse*, ExprList*, const char*); CollSeq *sqlite3BinaryCompareCollSeq(Parse *, Expr *, Expr *); |