Update the TreeView output for compound SELECT statements so that all entries
are shown vertically aligned rather than each successive entry being indented.
FossilOrigin-Name: 65a8918776aa395009a690fa86bfc7d99eb973f9
diff --git a/src/treeview.c b/src/treeview.c
index fbe8fd4..5753864 100644
--- a/src/treeview.c
+++ b/src/treeview.c
@@ -85,93 +85,100 @@
*/
void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
int n = 0;
+ int cnt = 0;
pView = sqlite3TreeViewPush(pView, moreToFollow);
- sqlite3TreeViewLine(pView, "SELECT%s%s (0x%p) selFlags=0x%x",
- ((p->selFlags & SF_Distinct) ? " DISTINCT" : ""),
- ((p->selFlags & SF_Aggregate) ? " agg_flag" : ""), p, p->selFlags
- );
- if( p->pSrc && p->pSrc->nSrc ) n++;
- if( p->pWhere ) n++;
- if( p->pGroupBy ) n++;
- if( p->pHaving ) n++;
- if( p->pOrderBy ) n++;
- if( p->pLimit ) n++;
- if( p->pOffset ) n++;
- if( p->pPrior ) n++;
- sqlite3TreeViewExprList(pView, p->pEList, (n--)>0, "result-set");
- if( p->pSrc && p->pSrc->nSrc ){
- int i;
- pView = sqlite3TreeViewPush(pView, (n--)>0);
- sqlite3TreeViewLine(pView, "FROM");
- for(i=0; i<p->pSrc->nSrc; i++){
- struct SrcList_item *pItem = &p->pSrc->a[i];
- StrAccum x;
- char zLine[100];
- sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0);
- sqlite3XPrintf(&x, 0, "{%d,*}", pItem->iCursor);
- if( pItem->zDatabase ){
- sqlite3XPrintf(&x, 0, " %s.%s", pItem->zDatabase, pItem->zName);
- }else if( pItem->zName ){
- sqlite3XPrintf(&x, 0, " %s", pItem->zName);
- }
- if( pItem->pTab ){
- sqlite3XPrintf(&x, 0, " tabname=%Q", pItem->pTab->zName);
- }
- if( pItem->zAlias ){
- sqlite3XPrintf(&x, 0, " (AS %s)", pItem->zAlias);
- }
- if( pItem->fg.jointype & JT_LEFT ){
- sqlite3XPrintf(&x, 0, " LEFT-JOIN");
- }
- sqlite3StrAccumFinish(&x);
- sqlite3TreeViewItem(pView, zLine, i<p->pSrc->nSrc-1);
- if( pItem->pSelect ){
- sqlite3TreeViewSelect(pView, pItem->pSelect, 0);
- }
- if( pItem->fg.isTabFunc ){
- sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:");
+ do{
+ sqlite3TreeViewLine(pView, "SELECT%s%s (0x%p) selFlags=0x%x",
+ ((p->selFlags & SF_Distinct) ? " DISTINCT" : ""),
+ ((p->selFlags & SF_Aggregate) ? " agg_flag" : ""), p, p->selFlags
+ );
+ if( cnt++ ) sqlite3TreeViewPop(pView);
+ if( p->pPrior ){
+ n = 1000;
+ }else{
+ n = 0;
+ if( p->pSrc && p->pSrc->nSrc ) n++;
+ if( p->pWhere ) n++;
+ if( p->pGroupBy ) n++;
+ if( p->pHaving ) n++;
+ if( p->pOrderBy ) n++;
+ if( p->pLimit ) n++;
+ if( p->pOffset ) n++;
+ }
+ sqlite3TreeViewExprList(pView, p->pEList, (n--)>0, "result-set");
+ if( p->pSrc && p->pSrc->nSrc ){
+ int i;
+ pView = sqlite3TreeViewPush(pView, (n--)>0);
+ sqlite3TreeViewLine(pView, "FROM");
+ for(i=0; i<p->pSrc->nSrc; i++){
+ struct SrcList_item *pItem = &p->pSrc->a[i];
+ StrAccum x;
+ char zLine[100];
+ sqlite3StrAccumInit(&x, 0, zLine, sizeof(zLine), 0);
+ sqlite3XPrintf(&x, 0, "{%d,*}", pItem->iCursor);
+ if( pItem->zDatabase ){
+ sqlite3XPrintf(&x, 0, " %s.%s", pItem->zDatabase, pItem->zName);
+ }else if( pItem->zName ){
+ sqlite3XPrintf(&x, 0, " %s", pItem->zName);
+ }
+ if( pItem->pTab ){
+ sqlite3XPrintf(&x, 0, " tabname=%Q", pItem->pTab->zName);
+ }
+ if( pItem->zAlias ){
+ sqlite3XPrintf(&x, 0, " (AS %s)", pItem->zAlias);
+ }
+ if( pItem->fg.jointype & JT_LEFT ){
+ sqlite3XPrintf(&x, 0, " LEFT-JOIN");
+ }
+ sqlite3StrAccumFinish(&x);
+ sqlite3TreeViewItem(pView, zLine, i<p->pSrc->nSrc-1);
+ if( pItem->pSelect ){
+ sqlite3TreeViewSelect(pView, pItem->pSelect, 0);
+ }
+ if( pItem->fg.isTabFunc ){
+ sqlite3TreeViewExprList(pView, pItem->u1.pFuncArg, 0, "func-args:");
+ }
+ sqlite3TreeViewPop(pView);
}
sqlite3TreeViewPop(pView);
}
- sqlite3TreeViewPop(pView);
- }
- if( p->pWhere ){
- sqlite3TreeViewItem(pView, "WHERE", (n--)>0);
- sqlite3TreeViewExpr(pView, p->pWhere, 0);
- sqlite3TreeViewPop(pView);
- }
- if( p->pGroupBy ){
- sqlite3TreeViewExprList(pView, p->pGroupBy, (n--)>0, "GROUPBY");
- }
- if( p->pHaving ){
- sqlite3TreeViewItem(pView, "HAVING", (n--)>0);
- sqlite3TreeViewExpr(pView, p->pHaving, 0);
- sqlite3TreeViewPop(pView);
- }
- if( p->pOrderBy ){
- sqlite3TreeViewExprList(pView, p->pOrderBy, (n--)>0, "ORDERBY");
- }
- if( p->pLimit ){
- sqlite3TreeViewItem(pView, "LIMIT", (n--)>0);
- sqlite3TreeViewExpr(pView, p->pLimit, 0);
- sqlite3TreeViewPop(pView);
- }
- if( p->pOffset ){
- sqlite3TreeViewItem(pView, "OFFSET", (n--)>0);
- sqlite3TreeViewExpr(pView, p->pOffset, 0);
- sqlite3TreeViewPop(pView);
- }
- if( p->pPrior ){
- const char *zOp = "UNION";
- switch( p->op ){
- case TK_ALL: zOp = "UNION ALL"; break;
- case TK_INTERSECT: zOp = "INTERSECT"; break;
- case TK_EXCEPT: zOp = "EXCEPT"; break;
+ if( p->pWhere ){
+ sqlite3TreeViewItem(pView, "WHERE", (n--)>0);
+ sqlite3TreeViewExpr(pView, p->pWhere, 0);
+ sqlite3TreeViewPop(pView);
}
- sqlite3TreeViewItem(pView, zOp, (n--)>0);
- sqlite3TreeViewSelect(pView, p->pPrior, 0);
- sqlite3TreeViewPop(pView);
- }
+ if( p->pGroupBy ){
+ sqlite3TreeViewExprList(pView, p->pGroupBy, (n--)>0, "GROUPBY");
+ }
+ if( p->pHaving ){
+ sqlite3TreeViewItem(pView, "HAVING", (n--)>0);
+ sqlite3TreeViewExpr(pView, p->pHaving, 0);
+ sqlite3TreeViewPop(pView);
+ }
+ if( p->pOrderBy ){
+ sqlite3TreeViewExprList(pView, p->pOrderBy, (n--)>0, "ORDERBY");
+ }
+ if( p->pLimit ){
+ sqlite3TreeViewItem(pView, "LIMIT", (n--)>0);
+ sqlite3TreeViewExpr(pView, p->pLimit, 0);
+ sqlite3TreeViewPop(pView);
+ }
+ if( p->pOffset ){
+ sqlite3TreeViewItem(pView, "OFFSET", (n--)>0);
+ sqlite3TreeViewExpr(pView, p->pOffset, 0);
+ sqlite3TreeViewPop(pView);
+ }
+ if( p->pPrior ){
+ const char *zOp = "UNION";
+ switch( p->op ){
+ case TK_ALL: zOp = "UNION ALL"; break;
+ case TK_INTERSECT: zOp = "INTERSECT"; break;
+ case TK_EXCEPT: zOp = "EXCEPT"; break;
+ }
+ sqlite3TreeViewItem(pView, zOp, 1);
+ }
+ p = p->pPrior;
+ }while( p!=0 );
sqlite3TreeViewPop(pView);
}