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fix: preserve OVER clause during window function rewriting #113

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Merged
jeffreyaven merged 1 commit into from
Dec 1, 2025
Merged

fix: preserve OVER clause during window function rewriting #113

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8 changes: 7 additions & 1 deletion internal/stackql-parser-fork/go/vt/sqlparser/ast.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1987,7 +1987,13 @@ func (node *WindowSpec) Format(buf *TrackedBuffer) {
if needsSpace {
buf.WriteString(" ")
}
buf.astPrintf(node, "order by %v", node.OrderBy)
// Don't use %v for OrderBy as OrderBy.Format adds its own "order by" prefix
buf.WriteString("order by ")
prefix := ""
for _, n := range node.OrderBy {
buf.astPrintf(node, "%s%v", prefix, n)
prefix = ", "
}
needsSpace = true
}
if node.Frame != nil {
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