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mysql: support space and equal, no colon pg: support space and equal, no colon
I've tested it in the community main branch and it goes from unreachable to healthy
https://github.com/cnosdb/cnosdb-enterprise/commit/9f167697b1a49144155f51a4004743f8f56589a6 https://github.com/cnosdb/cnosdb-enterprise/commit/681308fa8cc9b3c8ea1fadb43c4a3893b5251291
It's not necessary that the column names in the file match the column names in the table
I recommend testing it in an environment without other cnosdb processes and seeing if it opens a large number of files; the larger the max_cached_readers configuration, the smaller the number...
Increasing the 'max_cached_readers' parameter to 1024 reduces the number of open files to just over 400
> the `_limiter ` Scope of influence: > > Community Enterprise > v2.3.2 v2.3.2 > v2.3.4 v2.3.4 > v2.3.4.1 skip > v2.3.4.2 skip > v2.3.4.3 skip > v2.3.4.4 skip >...
https://github.com/cnosdb/cnosdb/commit/b007cd482719d8d4061670fe726fa28bc8ef74b4
[BUG][subscription]There is no subscription information in the prompt information in the show syntax
As the current error message needs to be changed with the feature, I suggest it can be modified to ‘Field not supported: ...’
This error is caused by the **tag_scan Execution plan** used in the query, **tag_scan Execution plan** filters the same tag values, resulting in fewer rows, similar to the issue case:...