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[7.0] don't try to compare varchars in vtgate#7269

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harshit-gangal merged 1 commit intovitessio:release-7.0from
planetscale:fix-7254-in-7.0
Jan 8, 2021
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[7.0] don't try to compare varchars in vtgate#7269
harshit-gangal merged 1 commit intovitessio:release-7.0from
planetscale:fix-7254-in-7.0

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@systay systay commented Jan 8, 2021

we can't group together multiple varchar values into a IN query,
because that forces use to compare varchar values on the vtgate
level which we can't do correctly yet

This is a backport of #7268 that solves #7254

@systay systay requested a review from sougou as a code owner January 8, 2021 09:43
@systay systay changed the title don't try to compare varchars in vtgate [7.0] don't try to compare varchars in vtgate Jan 8, 2021
we can't group together multiple varchar values into a IN query,
because that forces use to compare varchar values on the vtgate
level which we can't do correctly yet

Signed-off-by: Andres Taylor <andres@planetscale.com>
@harshit-gangal harshit-gangal merged commit a57dad0 into vitessio:release-7.0 Jan 8, 2021
@harshit-gangal harshit-gangal deleted the fix-7254-in-7.0 branch January 8, 2021 16:21
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