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In the sqlite3TreeViewExprList() routine, show the "AS" alias name for

each expression in the list, if it exists.

FossilOrigin-Name: 5efd854fe21470336ba4140294b6c90ef39af32e103b92c664438d7485c50f9a
This commit is contained in:
drh
2017-12-22 19:53:02 +00:00
parent efc88d020c
commit 5a699a01ca
3 changed files with 17 additions and 9 deletions

View File

@@ -507,12 +507,20 @@ void sqlite3TreeViewBareExprList(
sqlite3TreeViewLine(pView, "%s", zLabel);
for(i=0; i<pList->nExpr; i++){
int j = pList->a[i].u.x.iOrderByCol;
if( j ){
char *zName = pList->a[i].zName;
if( j || zName ){
sqlite3TreeViewPush(pView, 0);
}
if( zName ){
sqlite3TreeViewLine(pView, "AS %s", zName);
}
if( j ){
sqlite3TreeViewLine(pView, "iOrderByCol=%d", j);
}
sqlite3TreeViewExpr(pView, pList->a[i].pExpr, i<pList->nExpr-1);
if( j ) sqlite3TreeViewPop(pView);
if( j || zName ){
sqlite3TreeViewPop(pView);
}
}
}
}