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Better reporting of when the WHERE clause analysis thinks that an index

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is covering.

FossilOrigin-Name: 17ebcf316b91042c823eea7bb6f1309325023cb5c70538cdb2ce932caee2ef05
This commit is contained in:
drh
2022-11-26 20:52:38 +00:00
parent 8beb7f56f5
commit 9d34152bcf
4 changed files with 20 additions and 10 deletions
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5
src/treeview.c
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@@ -487,7 +487,7 @@ void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
sqlite3TreeViewPop(&pView);
return;
}
if( pExpr->flags || pExpr->affExpr || pExpr->vvaFlags ){
if( pExpr->flags || pExpr->affExpr || pExpr->vvaFlags || pExpr->pAggInfo ){
StrAccum x;
sqlite3StrAccumInit(&x, 0, zFlgs, sizeof(zFlgs), 0);
sqlite3_str_appendf(&x, " fg.af=%x.%c",
@@ -504,6 +504,9 @@ void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
if( ExprHasVVAProperty(pExpr, EP_Immutable) ){
sqlite3_str_appendf(&x, " IMMUTABLE");
}
if( pExpr->pAggInfo!=0 ){
sqlite3_str_appendf(&x, " agg-column[%d]", pExpr->iAgg);
}
sqlite3StrAccumFinish(&x);
}else{
zFlgs[0] = 0;