> On 8 Feb 2024, at 15:16, Daniel Gustafsson <dan...@yesql.se> wrote:

> One option could perhaps be to include a version number for <= comparison, and
> if set to zero a function pointer to a version check function must be 
> provided?
> That would handle the simple cases in a single place without messy logic, and
> leave the more convoluted checks with a special case function.

The attached is a draft version of this approach, each check can define to run
for all versions, set a threshold version for which it runs or define a
callback which implements a more complicated check.

--
Daniel Gustafsson

Attachment: v13-0001-pg_upgrade-run-all-data-type-checks-per-connecti.patch
Description: Binary data

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