Search results

[jdbc-v2,client-v2] Fix bad logging

Status: Open.

#2970 In ClickHouse/clickhouse-java;

· chernser opened on Jul 28, 2026

·  

0.12.0

[jdbc-v2,client-v2] Improve logging

Status: Open.

#2969 In ClickHouse/clickhouse-java;

· chernser opened on Jul 28, 2026

·  

0.12.0

[jdbc-v2,client-v2] Fix logging issues

Status: Open.

#2968 In ClickHouse/clickhouse-java;

· chernser opened on Jul 28, 2026

·  

0.11.0

[client-v2] BigDecimal in a Dynamic column: high-scale values truncated, values with an integer part overflow on insert

Status: Open.

#2966 In ClickHouse/clickhouse-java;

· polyglotAI-bot opened on Jul 28, 2026

Flaky test: client-v2 testDynamicWithPrimitives intermittently fails with ArithmeticException: Rounding necessary

Status: Open.

#2964 In ClickHouse/clickhouse-java;

· polyglotAI-bot opened on Jul 28, 2026

[client-v2,jdbc-v2] FORMAT null support

Status: Open.

Task

#2963 In ClickHouse/clickhouse-java;

· chernser opened on Jul 28, 2026

·  

0.12.0

[repo] Create Pre-release workflow or find point where release verification should happen

area:generalgeneral issue without a specific area.general issue without a specific area.

Status: Open.

Task

#2961 In ClickHouse/clickhouse-java;

· chernser opened on Jul 27, 2026

·  

0.12.0

An error occurred when upgrading from jdbcv2-0.9.4 to jdbcv2-0.9.8

bug

Status: Open.

#2960 In ClickHouse/clickhouse-java;

· Weimimimi opened on Jul 27, 2026

Add missing Hash output format to ClickHouseFormat enum (JDBC/DataGrip throws "No enum constant ... Hash")

bug

client-api-v2

jdbc-v2jdbc-v2 issuesjdbc-v2 issues

Status: Open.

#2957 In ClickHouse/clickhouse-java;

· allegrinisante opened on Jul 24, 2026

·  

0.11.0

[client-v2] NativeFormatReader misreads multi-row Array columns with non-uniform lengths

Status: Open.

#2955 In ClickHouse/clickhouse-java;

· polyglotAI-bot opened on Jul 24, 2026

[client-v2,jdbc-v2] Reading Array(Nullable(String)) with BinaryString enabled

area:data-typedata type processing issuesdata type processing issues

client-api-v2

jdbc-v2jdbc-v2 issuesjdbc-v2 issues

Status: Open.

#2953 In ClickHouse/clickhouse-java;

· chernser opened on Jul 22, 2026

·  

0.11.0

[client-v2] Writing null into a non-nullable Array column produces a phantom extra row in RowBinary

area:data-typedata type processing issuesdata type processing issues

bug

client-api-v2

Status: Open.

#2938 In ClickHouse/clickhouse-java;

· polyglotAI-bot opened on Jul 19, 2026