Cross Reference: /osnet-11/usr/src/lib/libsqlite/src/delete.c

Lines Matching defs:pTab
28   Table *pTab = 0;
33     pTab = sqliteLocateTable(pParse, zTab, zDb);
34     pSrc->a[i].pTab = pTab;
36   return pTab;
44 int sqliteIsReadOnly(Parse *pParse, Table *pTab, int viewOk){
45   if( pTab->readOnly ){
46     sqliteErrorMsg(pParse, "table %s may not be modified", pTab->zName);
49   if( !viewOk && pTab->pSelect ){
50     sqliteErrorMsg(pParse, "cannot modify %s because it is a view",pTab->zName);
65   Table *pTab;           /* The table from which records will be deleted */
66   const char *zDb;       /* Name of database holding pTab */
71   int iCur;              /* VDBE Cursor number for pTab */
94   pTab = sqliteSrcListLookup(pParse, pTabList);
95   if( pTab==0 )  goto delete_from_cleanup;
96   before_triggers = sqliteTriggersExist(pParse, pTab->pTrigger, 
98   after_triggers = sqliteTriggersExist(pParse, pTab->pTrigger, 
101   isView = pTab->pSelect!=0;
102   if( sqliteIsReadOnly(pParse, pTab, before_triggers) ){
105   assert( pTab->iDb<db->nDb );
106   zDb = db->aDb[pTab->iDb].zName;
107   if( sqliteAuthCheck(pParse, SQLITE_DELETE, pTab->zName, 0, zDb) ){
111   /* If pTab is really a view, make sure it has been initialized.
113   if( isView && sqliteViewGetColumnNames(pParse, pTab) ){
139     sqliteAuthContextPush(pParse, &sContext, pTab->zName);
148   sqliteBeginWriteOperation(pParse, row_triggers_exist, pTab->iDb);
154     Select *pView = sqliteSelectDup(pTab->pSelect);
177         sqliteVdbeAddOp(v, OP_Integer, pTab->iDb, 0);
178         sqliteVdbeAddOp(v, OP_OpenRead, iCur, pTab->tnum);
187       sqliteVdbeAddOp(v, OP_Clear, pTab->tnum, pTab->iDb);
188       for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
234         sqliteVdbeAddOp(v, OP_Integer, pTab->iDb, 0);
235         sqliteVdbeAddOp(v, OP_OpenRead, iCur, pTab->tnum);
246       sqliteCodeRowTrigger(pParse, TK_DELETE, 0, TK_BEFORE, pTab, -1, 
259       sqliteOpenTableAndIndices(pParse, pTab, iCur);
268       sqliteGenerateRowDelete(db, v, pTab, iCur, pParse->trigStack==0);
276         for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
281       sqliteCodeRowTrigger(pParse, TK_DELETE, 0, TK_AFTER, pTab, -1, 
293       for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
326 **   1.  A read/write cursor pointing to pTab, the table containing the row
329 **   2.  Read/write cursors for all indices of pTab must be open as
342   Table *pTab,       /* Table containing the row to be deleted */
348   sqliteGenerateRowIndexDelete(db, v, pTab, iCur, 0);
361 **   1.  A read/write cursor pointing to pTab, the table containing the row
364 **   2.  Read/write cursors for all indices of pTab must be open as
373   Table *pTab,       /* Table containing the row to be deleted */
380   for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
386       if( idx==pTab->iPKey ){