Dmitry Yemanov wrote 10.02.2022 17:28:
Only if such translation is made right. Remember charset introducers.
They're a problem, but it may only cause a cache miss, not a false match, right?
Yes, they can only cause miss but I'm not sure about literals as whole. Are
they stored in execution tree already transliterated or with charset mark?
Can the query "insert into t values ('абв')" sent from attachment with
different charsets (win1251 and utf-8 for example) hit the cache at all? Should
it?..
--
WBR, SD.
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