fix update join with conflicting aliases #3192
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fulghum
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Sep 3, 2025
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| // TODO: We should change transform.Inspect to not walk the children of sql.OpaqueNodes (like transform.Node) | ||
| // and add a transform.InspectWithOpaque that does. | ||
| // Using transform.Node here achieves the same result without a large refactor. |
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Great observation/TODO. There are several small inconsistencies in the transform.* functions that would be great to tidy up one day.
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Update joins with SubqueryAlias with TableAlias matching an outer TableAlias would result in the incorrect table getting picked when resolving Foreign Keys. Fix here is to not Inspect OpaqueNodes to avoid incorrectly overriding any aliases; they shouldn't be visible anyway.