Larry Snizek

A suitable workaround might be: ``` more_clear_headers X-Magic; add_header X-Magic $sent_http_x_slytherin; ```

Thank you for the response Clearly, I did not consider compatibility. Here is another changeset then, with the current directives doing the same as the new universal one. One exception...

I noticed that the string translation from directive to property in `ngx_http_kafka_log_set_property ` could probably be implemented with the post attribute of `ngx_command_t`

> Right, better use the post attribute for this, instead of mapping it in the code. Now changed. Looks a great deal better. > Also, for setting the defaults in...

Thank you for the quick response, Denny Upgrade to 22.3.12.19 → same result Timezone is definitely UTC, I must have drawn up the illustration numbers on my desktop in CEST...

Same result with and without `identity`: ``` s: 2022-09-09 12:00:00 min(t): 2022-09-09 12:00:00 max(t): 2022-09-09 12:00:30 _part: 1662724800_0_0_0_8 count(): 759703 ```

`sum(n)` returns the total 52461082, with and without `identity` Weirdly enough, the n column adds up to the same value in the output of `SELECT expr(t) AS s, sum(n) FROM...

Here are columns c2 and n from the real output. There are many identical runs but many overlap only partially. You'll see c2=281872676 in toStartOfInterval but not in toStartOfMinute. You'll...

It looks just the one minute can recreate it on a freshly created table: ```sql CREATE TABLE x ( t DateTime, c1 String, c2 UInt64, c3 Int8, c4 LowCardinality(String), c5...

Good find. I have indeed been using optimize_aggregation_in_order and I can confirm that disabling it fixes my incorrect results.