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## Issue: Potential Connection Leak in `createConnection` Method
### Description
In the `createConnection` method, a new connection to ClickHouse is created each time the method is called. However…
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Hello!
Thank you for your work, we really like the connector-lightweight.
Recently we noticed that replication at some point begins to lag, although there are not many events in the database.
Af…
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I have both ClickHouse and Cube within the same cluster. While I can successfully establish a telnet connection to the ClickHouse host from the Cube container, I am still unable to connect to ClickHou…
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Hello,
I am trying clickhouse-sink-connector-lightweight to replicate data from Mariadb to clickhouse but it always failed with this exception.
It creates the schema in clickhouse but fails at data…
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Add functionality so that the DDL regex defined in a configuration variable will be ignored and not executed.
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**Describe what's wrong**
When running a query as a user with a profile without max_memory_usage_for_user, the max_memory_usage_for_user setting from another profile is being enforced and causes qu…
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### Company or project name
_No response_
### Question
Hi guys, I got an issue with replacing mergetree table. My table has more than 5 billions records and data is comming to that tables almost 1k…
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### Describe the bug
After upgrading to the latest version of Metabase, clickhouse and clickhouse Driver I started getting an error to sync tables. Metabase display charts but table syncing is br…
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It works exactly like file() but reads from the local file system where the clickhouse-client is running
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### Describe the bug
When running : `dbt run --target=clickhouse-dev --select=dbt_mart` on MacOS Sonoma 14.6.1 (MacBook Pro (13-inch, M1, 2020))
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08:27:45 Running with dbt=1.7.17
08:27:46 R…