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| author | drh <> | 2025-05-16 18:19:11 +0000 |
|---|---|---|
| committer | drh <> | 2025-05-16 18:19:11 +0000 |
| commit | 972a0f5e8d3486b39f6fbb86de65883ffe9dfe06 (patch) | |
| tree | 8920677bd532e6ee5da5d5b3af2872c4ac566d3e /src | |
| parent | cd64392301b921015a9381f2747248b31c0fe606 (diff) | |
| download | sqlite-972a0f5e8d3486b39f6fbb86de65883ffe9dfe06.tar.gz sqlite-972a0f5e8d3486b39f6fbb86de65883ffe9dfe06.zip | |
Improved version of the previous check-in.
FossilOrigin-Name: 036c97e36cb36a2ac765a8e8539433dcb63f69155d4c24857f84faa44eed6eb5
Diffstat (limited to 'src')
| -rw-r--r-- | src/select.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/select.c b/src/select.c index cf535dc79..3b951afff 100644 --- a/src/select.c +++ b/src/select.c @@ -8498,10 +8498,9 @@ int sqlite3Select( if( iOrderByCol ){ Expr *pX = p->pEList->a[iOrderByCol-1].pExpr; Expr *pBase = sqlite3ExprSkipCollateAndLikely(pX); - if( ALWAYS(pBase!=0) - && pBase->op==TK_IF_NULL_ROW - ){ - pBase = pX = pBase->pLeft; + while( ALWAYS(pBase!=0) && pBase->op==TK_IF_NULL_ROW ){ + pX = pBase->pLeft; + pBase = sqlite3ExprSkipCollateAndLikely(pX); } if( ALWAYS(pBase!=0) && pBase->op!=TK_AGG_COLUMN |