14 Pull requests merged by 1 person

• add sample.sql

  #2446 merged Jun 11, 2025

• restore /performance

  #2445 merged Jun 11, 2025

• [repo] Change to Run Examples workflow

  #2444 merged Jun 11, 2025

• Adds CTE to FROM clause

  #2443 merged Jun 11, 2025

• [jdbc-v2] Adds source keyword as one for alias

  #2435 merged Jun 10, 2025

• [client-v2] Fix not passing query parameter

  #2438 merged Jun 9, 2025

• [jdbc-v2] Fix parser grammar

  #2433 merged Jun 6, 2025

• [jdbc] Adds CREATE USER statement to parser grammar

  #2421 merged Jun 5, 2025

• [repo] Make tests run even if group is not set

  #2432 merged Jun 5, 2025

• [repo] removed unused things

  #2386 merged Jun 5, 2025

• [jdbc, client] Fix tests for unknown type

  #2406 merged Jun 5, 2025

• [client-v2] Move default values to Enum

  #2423 merged Jun 5, 2025

• [repo] removed shaded jar for JDBC2 because it is included into clickhouse-jdbc

  #2426 merged Jun 5, 2025

• [jdbc-v2] Fixes arguments with casts

  #2425 merged Jun 5, 2025

1 Pull request opened by 1 person

• Pre 0.9.0

  #2447 opened Jun 11, 2025

15 Issues closed by 1 person

• CTE inside of a subquery does not work

  #2442 closed Jun 11, 2025

• Add documentation for setting session_id (and other custom params) in jdbc-v2 driver

  #2374 closed Jun 10, 2025

• clickhouse-jdbc v2 enable async_insert does not work

  #2312 closed Jun 10, 2025

• [jdbc-v2] parser doesn't recognize aliases that happen to be keywords

  #2427 closed Jun 10, 2025

• "params" parameter loss

  #2436 closed Jun 9, 2025

• Client-v2: queryParams are not passed to server in Client.queryAll method for non-zero executionTimeout

  #2096 closed Jun 9, 2025

• [jdbc-v2] Antlr4 parser throws org.antlr.v4.runtime.NoViableAltException for string intervals

  #2429 closed Jun 6, 2025

• [jdbc-v2] Antlr4 parser fails to parse mixed CTEs

  #2431 closed Jun 6, 2025

• DLL statement failures with the v2 of the JDBC driver

  #2398 closed Jun 5, 2025

• [jdbc-v2] Antl4 parser and lexer don't use logger and prints to stderr instead

  #2428 closed Jun 5, 2025

• Lots of unit tests don't seem to be executed in `mvn test`/`mvn verify`

  #2430 closed Jun 5, 2025

• Investigate dependencies

  #1745 closed Jun 5, 2025

• Cleanup release artifacts

  #2365 closed Jun 5, 2025

• [client-v2] Move defaults to ClientConfigurationProperties

  #2269 closed Jun 5, 2025

• new parser doesn't parse parameters in certain circumstances

  #2422 closed Jun 5, 2025

7 Issues opened by 3 people

• Date32 return ZonedDateTime rather then LocalDate strings

  #2448 opened Jun 11, 2025

• [jdbc-v2] JDBC fails to execute query if user is `readonly`

  #2441 opened Jun 10, 2025

• [client-v2] `DB::Exception: <Unreadable error message>` while error returned from Cloud instance

  #2440 opened Jun 10, 2025

• [repo] Add clear coverage reporting

  #2439 opened Jun 10, 2025

• Replace unmaintained lz4-java with Apache Commons Compress LZ4

  #2437 opened Jun 7, 2025

• [client-v2, jdbc-v2] Add ability to set SNI for SSL Socket factory

  #2434 opened Jun 6, 2025

• [jdbc-v2] Add support for Spring JDBC Template

  #2424 opened Jun 4, 2025

15 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Passing a `List<String>` as a query parameter in client-v2 requires to single quote every element

  #2407 commented on Jun 5, 2025 • 0 new comments

• How to use ClientV2 and ExternalTable

  #2397 commented on Jun 5, 2025 • 0 new comments

• Query parameters can't be sent through POST body

  #2324 commented on Jun 9, 2025 • 0 new comments

• [JDBC] PreparedStatementImpl

  #2418 commented on Jun 10, 2025 • 0 new comments

• [JDBC] StatementImpl

  #2414 commented on Jun 10, 2025 • 0 new comments

• [jdbc-v2] Rework com.clickhouse.jdbc.internal.MetadataResultSet

  #2371 commented on Jun 10, 2025 • 0 new comments

• Clickhouse jdbc + client throwing Cannot invoke "java.net.Socket.setSoTimeout(int)" because "sock" is null

  #2323 commented on Jun 10, 2025 • 0 new comments

• [jdbc-v2] DatabaseMetadata fails if server has a new type

  #2394 commented on Jun 10, 2025 • 0 new comments

• Batch insert failed

  #2370 commented on Jun 10, 2025 • 0 new comments

• [jdbc-v2] embedded Array value not converted to List

  #2340 commented on Jun 10, 2025 • 0 new comments

• getDatabaseMajorVersion throws SQLException: "Failed to retrieve server version."

  #2227 commented on Jun 10, 2025 • 0 new comments

• Insert Fails for Array(Tuple) in JDBC v2 (Worked in v1)

  #2360 commented on Jun 10, 2025 • 0 new comments

• Random exception while executing queries via JDBC driver

  #2361 commented on Jun 10, 2025 • 0 new comments

• "Failed to read row" with JDBC v2 & `OUTPUT_FORMAT_BINARY_WRITE_JSON_AS_STRING`

  #2359 commented on Jun 10, 2025 • 0 new comments

• If received NetException from ClickHouse in response body, it will be ignored and unrecognized

  #2287 commented on Jun 10, 2025 • 0 new comments