database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-11 01:42:22 +03:00
Code Activity

The BTree changes are now integrated and the whole thing compiles and

Browse Source 
links. I have not yet tried to run it, though. (CVS 239)

FossilOrigin-Name: a0a1e701abc52a164d9b09a5426eb12af1fe6a4c
This commit is contained in:
drh
2001-09-13 14:46:09 +00:00
parent 5e00f6c7d5
commit be0072d249
22 changed files with 170 additions and 2868 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/insert.c
View File

@@ -24,7 +24,7 @@
** This file contains C code routines that are called by the parser
** to handle INSERT statements.
**
** $Id: insert.c,v 1.14 2001/09/13 13:46:56 drh Exp $
** $Id: insert.c,v 1.15 2001/09/13 14:46:10 drh Exp $
*/
#include "sqliteInt.h"
@@ -98,7 +98,7 @@ void sqliteInsert(
if( pSelect ){
int rc;
srcTab = pParse->nTab++;
sqliteVdbeAddOp(v, OP_OpenTbl, srcTab, 1, 0, 0);
sqliteVdbeAddOp(v, OP_OpenTemp, srcTab, 0, 0, 0);
rc = sqliteSelect(pParse, pSelect, SRT_Table, srcTab);
if( rc || pParse->nErr || sqlite_malloc_failed ) goto insert_cleanup;
assert( pSelect->pEList );
@@ -163,9 +163,9 @@ void sqliteInsert(
** all indices of that table.
*/
base = pParse->nTab;
sqliteVdbeAddOp(v, OP_OpenTbl, base, 1, pTab->zName, 0);
sqliteVdbeAddOp(v, OP_Open, base, pTab->tnum, pTab->zName, 0);
for(idx=1, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, idx++){
sqliteVdbeAddOp(v, OP_OpenIdx, idx+base, 1, pIdx->zName, 0);
sqliteVdbeAddOp(v, OP_Open, idx+base, pIdx->tnum, pIdx->zName, 0);
}
/* If the data source is a SELECT statement, then we have to create
@@ -181,7 +181,7 @@ void sqliteInsert(
/* Create a new entry in the table and fill it with data.
*/
sqliteVdbeAddOp(v, OP_New, 0, 0, 0, 0);
sqliteVdbeAddOp(v, OP_NewRecno, 0, 0, 0, 0);
if( pTab->pIndex ){
sqliteVdbeAddOp(v, OP_Dup, 0, 0, 0, 0);
}
@@ -201,7 +201,7 @@ void sqliteInsert(
sqliteVdbeAddOp(v, OP_String, 0, 0, zDflt, 0);
}
}else if( srcTab>=0 ){
sqliteVdbeAddOp(v, OP_Field, srcTab, i, 0, 0);
sqliteVdbeAddOp(v, OP_Column, srcTab, i, 0, 0);
}else{
sqliteExprCode(pParse, pList->a[j].pExpr);
}
@@ -233,7 +233,7 @@ void sqliteInsert(
sqliteVdbeAddOp(v, OP_String, 0, 0, zDflt, 0);
}
}else if( srcTab>=0 ){
sqliteVdbeAddOp(v, OP_Field, srcTab, idx, 0, 0);
sqliteVdbeAddOp(v, OP_Column, srcTab, idx, 0, 0);
}else{
sqliteExprCode(pParse, pList->a[j].pExpr);
}