database/mariadb-columnstore-engine
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feat(PrimProc): MCOL-5852 disk-based GROUP_CONCAT & JSON_ARRAYAGG

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* move GROUP_CONCAT/JSON_ARRAYAGG storage to the RowGroup from
  the RowAggregation*
* internal data structures (de)serialization
* get rid of a specialized classes for processing JSON_ARRAYAGG
* move the memory accounting to disk-based aggregation classes
* allow aggregation generations to be used for queries with
  GROUP_CONCAT/JSON_ARRAYAGG
* Remove the thread id from the error message as it interferes with the mtr
This commit is contained in:
Aleksei Antipovskii
2025-02-19 12:32:51 +01:00
committed by Alexey Antipovsky
parent 87d47fd7ae
commit 4bea7e59a0
25 changed files with 1339 additions and 2056 deletions
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utils/messageqcpp/bytestream.cpp
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@ -431,7 +431,6 @@ ByteStream& ByteStream::operator>>(utils::NullString& s)
return *this;
}
ByteStream& ByteStream::operator>>(uint8_t*& bpr)
{
peek(bpr);