database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-08 14:02:16 +03:00
Code Activity

The code is in place to replace GDBM with BTree. But I have not yet

Browse Source 
attempted to compile it.  I am sure the code contains bugs. (CVS 238)

FossilOrigin-Name: 6ecc8b20d4f402f45f03d46d8d4fa40dea666e97
This commit is contained in:
drh
2001-09-13 13:46:56 +00:00
parent 5c4d9703d9
commit 5e00f6c7d5
20 changed files with 3910 additions and 2679 deletions
Download Patch File Download Diff File Expand all files Collapse all files

199
src/vdbe.h
View File

@@ -27,7 +27,7 @@
** or VDBE. The VDBE implements an abstract machine that runs a
** simple program to access and modify the underlying database.
**
** $Id: vdbe.h,v 1.18 2001/08/19 18:19:46 drh Exp $
** $Id: vdbe.h,v 1.19 2001/09/13 13:46:57 drh Exp $
*/
#ifndef _SQLITE_VDBE_H_
#define _SQLITE_VDBE_H_
@@ -71,122 +71,133 @@ typedef struct VdbeOp VdbeOp;
** The source tree contains an AWK script named renumberOps.awk that
** can be used to renumber these opcodes when new opcodes are inserted.
*/
#define OP_OpenIdx 1
#define OP_OpenTbl 2
#define OP_Close 3
#define OP_Fetch 4
#define OP_Fcnt 5
#define OP_New 6
#define OP_Put 7
#define OP_Distinct 8
#define OP_Found 9
#define OP_NotFound 10
#define OP_Delete 11
#define OP_Field 12
#define OP_KeyAsData 13
#define OP_Key 14
#define OP_FullKey 15
#define OP_Rewind 16
#define OP_Next 17
#define OP_Transaction 1
#define OP_Commit 2
#define OP_Rollback 3
#define OP_Destroy 18
#define OP_Reorganize 19
#define OP_Open 4
#define OP_OpenTemp 5
#define OP_Close 6
#define OP_MoveTo 7
#define OP_Fcnt 8
#define OP_NewRecno 9
#define OP_Put 10
#define OP_Distinct 11
#define OP_Found 12
#define OP_NotFound 13
#define OP_Delete 14
#define OP_Column 15
#define OP_KeyAsData 16
#define OP_Recno 17
#define OP_FullKey 18
#define OP_Rewind 19
#define OP_Next 20
#define OP_BeginIdx 20
#define OP_NextIdx 21
#define OP_PutIdx 22
#define OP_DeleteIdx 23
#define OP_Destroy 21
#define OP_CreateIndex 22
#define OP_CreateTable 23
#define OP_Reorganize 24
#define OP_MemLoad 24
#define OP_MemStore 25
#define OP_BeginIdx 25
#define OP_NextIdx 26
#define OP_PutIdx 27
#define OP_DeleteIdx 28
#define OP_ListOpen 26
#define OP_ListWrite 27
#define OP_ListRewind 28
#define OP_ListRead 29
#define OP_ListClose 30
#define OP_MemLoad 29
#define OP_MemStore 30
#define OP_SortOpen 31
#define OP_SortPut 32
#define OP_SortMakeRec 33
#define OP_SortMakeKey 34
#define OP_Sort 35
#define OP_SortNext 36
#define OP_SortKey 37
#define OP_SortCallback 38
#define OP_SortClose 39
#define OP_ListOpen 31
#define OP_ListWrite 32
#define OP_ListRewind 33
#define OP_ListRead 34
#define OP_ListClose 35
#define OP_FileOpen 40
#define OP_FileRead 41
#define OP_FileField 42
#define OP_FileClose 43
#define OP_SortOpen 36
#define OP_SortPut 37
#define OP_SortMakeRec 38
#define OP_SortMakeKey 39
#define OP_Sort 40
#define OP_SortNext 41
#define OP_SortKey 42
#define OP_SortCallback 43
#define OP_SortClose 44
#define OP_AggReset 44
#define OP_AggFocus 45
#define OP_AggIncr 46
#define OP_AggNext 47
#define OP_AggSet 48
#define OP_AggGet 49
#define OP_FileOpen 45
#define OP_FileRead 46
#define OP_FileField 47
#define OP_FileClose 48
#define OP_SetInsert 50
#define OP_SetFound 51
#define OP_SetNotFound 52
#define OP_SetClear 53
#define OP_AggReset 49
#define OP_AggFocus 50
#define OP_AggIncr 51
#define OP_AggNext 52
#define OP_AggSet 53
#define OP_AggGet 54
#define OP_MakeRecord 54
#define OP_MakeKey 55
#define OP_SetInsert 55
#define OP_SetFound 56
#define OP_SetNotFound 57
#define OP_SetClear 58
#define OP_Goto 56
#define OP_If 57
#define OP_Halt 58
#define OP_MakeRecord 59
#define OP_MakeKey 60
#define OP_MakeIdxKey 61
#define OP_ColumnCount 59
#define OP_ColumnName 60
#define OP_Callback 61
#define OP_Goto 62
#define OP_If 63
#define OP_Halt 64
#define OP_Integer 62
#define OP_String 63
#define OP_Null 64
#define OP_Pop 65
#define OP_Dup 66
#define OP_Pull 67
#define OP_ColumnCount 65
#define OP_ColumnName 66
#define OP_Callback 67
#define OP_Add 68
#define OP_AddImm 69
#define OP_Subtract 70
#define OP_Multiply 71
#define OP_Divide 72
#define OP_Min 73
#define OP_Max 74
#define OP_Like 75
#define OP_Glob 76
#define OP_Eq 77
#define OP_Ne 78
#define OP_Lt 79
#define OP_Le 80
#define OP_Gt 81
#define OP_Ge 82
#define OP_IsNull 83
#define OP_NotNull 84
#define OP_Negative 85
#define OP_And 86
#define OP_Or 87
#define OP_Not 88
#define OP_Concat 89
#define OP_Noop 90
#define OP_Integer 68
#define OP_String 69
#define OP_Null 70
#define OP_Pop 71
#define OP_Dup 72
#define OP_Pull 73
#define OP_Strlen 91
#define OP_Substr 92
#define OP_Add 74
#define OP_AddImm 75
#define OP_Subtract 76
#define OP_Multiply 77
#define OP_Divide 78
#define OP_Min 79
#define OP_Max 80
#define OP_Like 81
#define OP_Glob 82
#define OP_Eq 83
#define OP_Ne 84
#define OP_Lt 85
#define OP_Le 86
#define OP_Gt 87
#define OP_Ge 88
#define OP_IsNull 89
#define OP_NotNull 90
#define OP_Negative 91
#define OP_And 92
#define OP_Or 93
#define OP_Not 94
#define OP_Concat 95
#define OP_Noop 96
#define OP_MAX 93
#define OP_Strlen 97
#define OP_Substr 98
#define OP_MAX 98
/*
** Prototypes for the VDBE interface. See comments on the implementation
** for a description of what each of these routines does.
*/
Vdbe *sqliteVdbeCreate(sqlite*);
void sqliteVdbeCreateCallback(Vdbe*, int*);
void sqliteVdbeTableRootAddr(Vdbe*, int*);
void sqliteVdbeIndexRootAddr(Vdbe*, int*);
int sqliteVdbeAddOp(Vdbe*,int,int,int,const char*,int);
int sqliteVdbeAddOpList(Vdbe*, int nOp, VdbeOp const *aOp);
void sqliteVdbeChangeP1(Vdbe*, int addr, int P1);
void sqliteVdbeChangeP3(Vdbe*, int addr, const char *zP1, int N);
void sqliteVdbeDequoteP3(Vdbe*, int addr);
int sqliteVdbeMakeLabel(Vdbe*);