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fix: Use derived ArrayDims instead of deprecated attndims #3032

Merged
merged 1 commit into from
Dec 4, 2023
Merged

fix: Use derived ArrayDims instead of deprecated attndims #3032

merged 1 commit into from
Dec 4, 2023

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hendrikhofstadt
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Postgres sometimes returns incorrect values for attndims which explains the TODO in the code. Use the type-derived dimensions instead.
This fixes a bug where in rare cases arrays were not correctly detected in one of our applications.

According to https://postgrespro.com/list/thread-id/2304332

We don't really care. attndims is a historical leftover and should never
be relied on for any semantically significant purpose.
TBH, my inclination would be to remove the column altogether rather than
"fix" this.

@kyleconroy kyleconroy merged commit 564f67d into sqlc-dev:main Dec 4, 2023
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@kyleconroy
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Thanks!

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2 participants