Merge pull request #2695 from ClickHouse/pre_0.9.5

Pre 0.9.5

Author: chernser

CHANGELOG.md

@@ -1,7 +1,18 @@
 ## 0.9.5
 
 ### New Features
-- [client-v2] Log durations in ISO-8601 duration format
+- [client-v2] Log durations in ISO-8601 duration format (https://github.com/ClickHouse/clickhouse-java/pull/2660)
+- [jdbc-v2] Added support for `getResultSet()` method in Array data types. (https://github.com/ClickHouse/clickhouse-java/issues/1545, https://github.com/ClickHouse/clickhouse-java/issues/2683)
+- [jdbc-v2] Added handling for `Time` and `Time64` data types in JDBC. (https://github.com/ClickHouse/clickhouse-java/issues/2682)
+
+### Bug Fixes
+- [client-v2] Fixed reading columns of `Array` with component type `Variant`. For example, `Array(Variant(String, Int32))`. (https://github.com/ClickHouse/clickhouse-java/issues/2602) 
+- [jdbc-v2] Fixed backward compatibility for `getPrimaryKeys()` method. (https://github.com/ClickHouse/clickhouse-java/issues/2654)
+- [jdbc-v2] Fixed array conversion issues with multidimensional arrays and nested arrays. (https://github.com/ClickHouse/clickhouse-java/issues/2457)
+- [jdbc-v2] Fixed backward compatibility issues with older ClickHouse versions by replacing `::` cast operator with `CAST` function in prepared statements. Fixed issue with reading database version on older versions. (https://github.com/ClickHouse/clickhouse-java/issues/2654, https://github.com/ClickHouse/clickhouse-java/issues/2227)
+- [jdbc-v2] Reviewed and fixed database metadata support flags and return values. (https://github.com/ClickHouse/clickhouse-java/issues/2520, https://github.com/ClickHouse/clickhouse-java/issues/778, https://github.com/ClickHouse/clickhouse-java/issues/2519)
+- [jdbc-v2] Added verification tests for issues #1999, #1015, #2155 (https://github.com/ClickHouse/clickhouse-java/pull/2659)
+
 
 ## 0.9.4 
 

examples/client-v2/pom.xml

@@ -54,7 +54,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <clickhouse-java.version>0.9.4-SNAPSHOT</clickhouse-java.version>
+        <clickhouse-java.version>0.9.5-SNAPSHOT</clickhouse-java.version>
 
         <compiler-plugin.version>3.8.1</compiler-plugin.version>
 

examples/client/pom.xml

@@ -40,9 +40,9 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <clickhouse-java.version>0.9.4-SNAPSHOT</clickhouse-java.version>
+        <clickhouse-java.version>0.9.5-SNAPSHOT</clickhouse-java.version>
         <!-- Nightly snapshot version from https://central.sonatype.com/repository/maven-snapshots/or latest from local -->
-<!--        <clickhouse-java.version>0.9.4-SNAPSHOT</clickhouse-java.version>-->
+<!--        <clickhouse-java.version>0.9.5-SNAPSHOT</clickhouse-java.version>-->
 
         <apache-httpclient.version>5.2.1</apache-httpclient.version>
 

examples/demo-kotlin-service/gradle.properties

@@ -3,4 +3,4 @@ ktor_version=2.3.12
 kotlin_version=2.0.20
 logback_version=1.4.14
 
-ch_java_client_version=0.9.4
+ch_java_client_version=0.9.5

examples/demo-service/gradle.properties

@@ -1,2 +1,2 @@
 
-ch_java_client_version=0.9.4
+ch_java_client_version=0.9.5

examples/jdbc/pom.xml

@@ -54,7 +54,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <clickhouse-java.version>0.9.4-SNAPSHOT</clickhouse-java.version>
+        <clickhouse-java.version>0.9.5-SNAPSHOT</clickhouse-java.version>
         <hikaricp.version>4.0.3</hikaricp.version>
         <apache-httpclient.version>5.2.1</apache-httpclient.version>
 

examples/r2dbc/clickhouse-r2dbc-spring-webflux-sample/pom.xml

@@ -14,7 +14,7 @@
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <clickhouse-java.version>0.9.4-SNAPSHOT</clickhouse-java.version>
+        <clickhouse-java.version>0.9.5-SNAPSHOT</clickhouse-java.version>
         <spring-boot-starter.version>2.7.18</spring-boot-starter.version>
     </properties>
 

performance/pom.xml

@@ -15,7 +15,7 @@
     <properties>
         <apache.httpclient.version>5.3.1</apache.httpclient.version>
         <slf4j.version>2.0.17</slf4j.version>
-        <ch.jdbc.revision>0.9.4-SNAPSHOT</ch.jdbc.revision>
+        <ch.jdbc.revision>0.9.5-SNAPSHOT</ch.jdbc.revision>
         <jmh.version>1.37</jmh.version>
         <testcontainers.version>1.20.6</testcontainers.version>
 

pom.xml

@@ -70,7 +70,7 @@
     </ciManagement>
 
     <properties>
-        <revision>0.9.4-SNAPSHOT</revision>
+        <revision>0.9.5-SNAPSHOT</revision>
         <project.current.year>2025</project.current.year>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>