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### Describe the bug
After executing an SQL query, attempting to retrieve ServerMetrics.ELAPSED_TIME or ServerMetrics.RESULT_ROWS from OperationMetrics results in a NullPointerException. This error…
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### Describe the bug
I am trying to create a table on a cluster that exists in a [`testcontainer`](https://testcontainers.com/):
```
export const createProgramsTable = async (client: ClickHouseClie…
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I want to track all queries that go through clickhouse_connect, including “service” requests.
In driver.client.Client._init_common_settings there are some “service” queries that I cannot intercept…
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### Name and Version
bitnami/clickhouse:latest
### What architecture are you using?
arm64
### What steps will reproduce the bug?
Setting 'CLICKHOUSE_DB=mydatabase' should create a `mydatabase`. T…
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To verify the correct operation of the access log transmission from the Tempesta FW ring buffer, mapped to userspace, to a Clickhouse server via a user-space utility `utils/tfw_logger`. This test will…
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Now:
```
$ cat /tmp/repro.sql
Select 1 + 1;
$ clickhouse /tmp/repro.sql
Use one of the following commands:
clickhouse local [args]
clickhouse client [args]
clickhouse benchmark [args] …
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**Describe the bug**
I'm testing the [new JSON data type](https://clickhouse.com/docs/en/sql-reference/data-types/newjson) introduced by ClickHouse v24.8, but unfortunately I keep getting this error:…
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### Description
Client should support JSON Data type (https://clickhouse.com/docs/en/integrations/data-formats/json/overview).
**Considerations:**
- Client should provide convenient API to get a…
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### Describe the bug
It appears that the first queries (SELECTs) to the ClickHouse server fail on the V2 client with an error:
```com.clickhouse.client.api.ClientException: Failed to get query r…
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Support for Clickhouse / Clickhouse Cloud in kino_db would be very useful within Livebooks.
Support for drivers/clients for Clickhouse within Elixir are fairly limited at this point in time with `Pi…