database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-12 13:01:09 +03:00
Code Activity

Add OP_MemSet, for setting a memory cell to a string value. (CVS 4674)

Browse Source 
FossilOrigin-Name: 8bb9f970dd71cbf19e45774fc822aa1efebc1724
This commit is contained in:
danielk1977
2008-01-04 11:01:03 +00:00
parent 389a1adbd7
commit a29f18cdfc
4 changed files with 27 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/alter.c
View File

@@ -12,7 +12,7 @@
** This file contains C code routines that used to generate VDBE code
** that implements the ALTER TABLE command.
**
** $Id: alter.c,v 1.37 2008/01/03 18:39:42 danielk1977 Exp $
** $Id: alter.c,v 1.38 2008/01/04 11:01:04 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -362,9 +362,10 @@ void sqlite3AlterRenameTable(
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( isVirtualRename ){
int i;
sqlite3VdbeAddOp4(v, OP_String8, 0, 0, 0, zName, 0);
i = sqlite3StackToReg(pParse, 1);
int i = ++pParse->nMem;
sqlite3_value *pVal = sqlite3ValueNew(db);
sqlite3ValueSetStr(pVal, -1, zName, SQLITE_UTF8, SQLITE_TRANSIENT);
sqlite3VdbeAddOp4(v, OP_MemSet, i, 0, 0, (char *)pVal, P4_MEM);
sqlite3VdbeAddOp4(v, OP_VRename, i, 0, 0,(const char*)pTab->pVtab, P4_VTAB);
}
#endif