[jdbc-v2] Adds default port and restricts multiple endpoints#2489
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chernser merged 3 commits intoClickHouse:mainfrom Jul 15, 2025
Merged
[jdbc-v2] Adds default port and restricts multiple endpoints#2489chernser merged 3 commits intoClickHouse:mainfrom
chernser merged 3 commits intoClickHouse:mainfrom
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jdbc-v2/src/main/java/com/clickhouse/jdbc/internal/JdbcConfiguration.java
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jdbc-v2/src/test/java/com/clickhouse/jdbc/internal/JdbcConfigurationTest.java
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enqueue
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chernser
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Jul 8, 2025
| { "jdbc:clickhouse://foo.bar?x==&y=z" }, | ||
| { "jdbc:clickhouse://localhost?☺=value1" }, | ||
| // multiple endpoints are invalid | ||
| { "jdbc:clickhouse://foo,bar" }, |
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yes, multiple endpoints is what we do not plan to support:
- JDBC has datasources for multiple endpoints
- Client v2 has
addEndpoint()that will be used to add more endpoints when we support them.
chernser
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@enqueue thank you for the contribution! |
chernser
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Jul 15, 2025
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@chernser Hi, Why not support multi node connections in the URL? How to use JDBC to connect multiple nodes? |
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Good day, @stronglxp ! |
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Summary
This PR ensures that valid JDBC URLs are also accepted as endpoints by Client.
JDBC URLs which contain multiple endpoints are considered invalid
This is an alternative PR to #2488 which supports the use of multiple endpoints in JDBC URLs.
Checklist