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Releases: exasol/exasol-virtual-schema

8.0.3 Update virtual-schema-common-jdbc dependency

25 Nov 08:00
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8.0.3 Update virtual-schema-common-jdbc dependency Latest
Latest

This release updates virtual-schema-common-jdbc to propagate the fix in underlying libraries.

Fixed issues:

  1. When applying CAST on the results of COUNT(*) of the empty table from the Virtual Scheme, it returns Null instead of 0.
  2. Query from empty virtual schema table returns empty result (instead of expected 1): SELECT 1 FROM VST.TEST1 HAVING max(COL1) is null;

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:13.0.0 to 13.0.1

Test Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:13.0.0 to 13.0.1
  • Updated org.jacoco:org.jacoco.agent:0.8.13 to 0.8.14

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:2.0.4 to 2.0.5
  • Updated com.exasol:project-keeper-maven-plugin:5.2.3 to 5.4.3
  • Updated com.exasol:quality-summarizer-maven-plugin:0.2.0 to 0.2.1
  • Updated io.github.git-commit-id:git-commit-id-maven-plugin:9.0.1 to 9.0.2
  • Updated org.apache.maven.plugins:maven-artifact-plugin:3.6.0 to 3.6.1
  • Updated org.apache.maven.plugins:maven-clean-plugin:3.4.1 to 3.5.0
  • Updated org.apache.maven.plugins:maven-compiler-plugin:3.14.0 to 3.14.1
  • Updated org.apache.maven.plugins:maven-dependency-plugin:3.8.1 to 3.9.0
  • Updated org.apache.maven.plugins:maven-enforcer-plugin:3.5.0 to 3.6.2
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.5.3 to 3.5.4
  • Updated org.apache.maven.plugins:maven-gpg-plugin:3.2.7 to 3.2.8
  • Updated org.apache.maven.plugins:maven-javadoc-plugin:3.11.2 to 3.12.0
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.5.3 to 3.5.4
  • Updated org.codehaus.mojo:flatten-maven-plugin:1.7.0 to 1.7.3
  • Updated org.codehaus.mojo:versions-maven-plugin:2.18.0 to 2.19.1
  • Updated org.jacoco:jacoco-maven-plugin:0.8.13 to 0.8.14
  • Updated org.sonarsource.scanner.maven:sonar-maven-plugin:5.1.0.4751 to 5.2.0.4988
  • Updated org.sonatype.central:central-publishing-maven-plugin:0.7.0 to 0.9.0
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8.0.2 Fixes for vulnerability CVE-2025-48924

28 Aug 12:51
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8.0.2
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8.0.2 Fixes for vulnerability CVE-2025-48924

This release fixes the following vulnerability:

CVE-2025-48924 (CWE-674) in dependency org.apache.commons:commons-lang3:jar:3.16.0:test

Uncontrolled Recursion vulnerability in Apache Commons Lang.

This issue affects Apache Commons Lang: Starting with commons-lang:commons-lang 2.0 to 2.6, and, from org.apache.commons:commons-lang3 3.0 before 3.18.0.

The methods ClassUtils.getClass(...) can throw StackOverflowError on very long inputs. Because an Error is usually not handled by applications and libraries, a
StackOverflowError could cause an application to stop.

Users are recommended to upgrade to version 3.18.0, which fixes the issue.

CVE: CVE-2025-48924
CWE: CWE-674

References

Security

  • #133: Fixed vulnerability CVE-2025-48924 in dependency org.apache.commons:commons-lang3:jar:3.16.0:test

Dependency Updates

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:7.1.6 to 7.1.7

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:2.0.3 to 2.0.4
  • Updated com.exasol:project-keeper-maven-plugin:5.2.2 to 5.2.3
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8.0.1 Timestamp precision

23 Jun 09:29
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8.0.1
31c0c23
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8.0.1 Timestamp precision

This release improves the support for TIMESTAMP columns types with fractional second precision (FSP). The specified FSP will be maintained in Exasol newer versions (>= 8.32.0)

This release also contains a security update. We updated the dependencies of the project to fix transitive security issues.

We also added an exception for the OSSIndex for CVE-2024-55551, which is a false positive in Exasol's JDBC driver.
This issue has been fixed quite a while back now, but the OSSIndex unfortunately does not contain the fix version of 24.2.1 (2024-12-10) set.

Features

  • #123: TS(9) support in Exasol VS

Security

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:exasol-jdbc:7.1.20 to 25.2.3
  • Updated com.exasol:virtual-schema-common-jdbc:12.0.0 to 13.0.0

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:7.0.1 to 7.1.6
  • Updated com.exasol:hamcrest-resultset-matcher:1.6.4 to 1.7.1
  • Updated com.exasol:maven-project-version-getter:1.2.0 to 1.2.1
  • Updated com.exasol:test-db-builder-java:3.5.3 to 3.6.2
  • Updated com.exasol:udf-debugging-java:0.6.11 to 0.6.16
  • Updated com.exasol:virtual-schema-common-jdbc:12.0.0 to 13.0.0
  • Updated org.hamcrest:hamcrest:2.2 to 3.0
  • Updated org.jacoco:org.jacoco.agent:0.8.11 to 0.8.13
  • Added org.junit.jupiter:junit-jupiter-api:5.13.1
  • Added org.junit.jupiter:junit-jupiter-params:5.13.1
  • Removed org.junit.jupiter:junit-jupiter:5.10.2
  • Updated org.mockito:mockito-junit-jupiter:5.10.0 to 5.18.0
  • Updated org.slf4j:slf4j-jdk14:2.0.12 to 2.0.17
  • Updated org.testcontainers:junit-jupiter:1.19.6 to 1.21.1

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:2.0.1 to 2.0.3
  • Updated com.exasol:project-keeper-maven-plugin:4.2.0 to 5.2.2
  • Added com.exasol:quality-summarizer-maven-plugin:0.2.0
  • Added io.github.git-commit-id:git-commit-id-maven-plugin:9.0.1
  • Removed io.github.zlika:reproducible-build-maven-plugin:0.16
  • Added org.apache.maven.plugins:maven-artifact-plugin:3.6.0
  • Updated org.apache.maven.plugins:maven-assembly-plugin:3.6.0 to 3.7.1
  • Updated org.apache.maven.plugins:maven-clean-plugin:3.2.0 to 3.4.1
  • Updated org.apache.maven.plugins:maven-compiler-plugin:3.12.1 to 3.14.0
  • Updated org.apache.maven.plugins:maven-dependency-plugin:3.6.1 to 3.8.1
  • Updated org.apache.maven.plugins:maven-deploy-plugin:3.1.1 to 3.1.4
  • Updated org.apache.maven.plugins:maven-enforcer-plugin:3.4.1 to 3.5.0
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.2.5 to 3.5.3
  • Updated org.apache.maven.plugins:maven-gpg-plugin:3.1.0 to 3.2.7
  • Updated org.apache.maven.plugins:maven-install-plugin:3.1.2 to 3.1.4
  • Updated org.apache.maven.plugins:maven-jar-plugin:3.3.0 to 3.4.2
  • Updated org.apache.maven.plugins:maven-javadoc-plugin:3.6.3 to 3.11.2
  • Updated org.apache.maven.plugins:maven-site-plugin:3.12.1 to 3.21.0
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.2.5 to 3.5.3
  • Updated org.apache.maven.plugins:maven-toolchains-plugin:3.1.0 to 3.2.0
  • Updated org.codehaus.mojo:flatten-maven-plugin:1.6.0 to 1.7.0
  • Updated org.codehaus.mojo:versions-maven-plugin:2.16.2 to 2.18.0
  • Updated org.jacoco:jacoco-maven-plugin:0.8.11 to 0.8.13
  • Updated org.sonarsource.scanner.maven:sonar-maven-plugin:3.10.0.2594 to 5.1.0.4751
  • Added org.sonatype.central:central-publishing-maven-plugin:0.7.0
  • Removed org.sonatype.plugins:nexus-staging-maven-plugin:1.6.13
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8.0.0: Charset is always `utf-8`, deprecated IMPORT_DATA_TYPES `FROM_RESULT_SET` value

02 Apr 14:05
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8.0.0
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8.0.0: Charset is always `utf-8`, deprecated IMPORT_DATA_TYPES `FROM_RESULT_SET` value

The behaviour when it comes to character sets is now simplified,
The target charset is now always UTF-8.

The IMPORT_DATA_TYPES property (and value FROM_RESULT_SET) are now deprecated (change in vs-common-jdbc):
An exception will be thrown when users useFROM_RESULT_SET. The exception message warns the user that the value is no longer supported and the property itself is also deprecated.

Using timestamps with local timezone in the Exasol virtual schema now returns a proper timestamp with local timezone.

Querying char and varchar datatypes in LOCAL mode are now returned with UTF8 characterset, as expected.

Refactoring

  • #105: Updated tests to include Exasol V8/ Update to vsjdbc 12.0.0

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:11.0.2 to 12.0.0

Test Dependency Updates

  • Added com.exasol:udf-debugging-java:0.6.11
  • Updated com.exasol:virtual-schema-common-jdbc:11.0.2 to 12.0.0

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:1.3.1 to 2.0.1
  • Updated com.exasol:project-keeper-maven-plugin:3.0.1 to 4.2.0
  • Updated org.apache.maven.plugins:maven-compiler-plugin:3.11.0 to 3.12.1
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.2.3 to 3.2.5
  • Updated org.apache.maven.plugins:maven-javadoc-plugin:3.4.1 to 3.6.3
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.2.3 to 3.2.5
  • Updated org.codehaus.mojo:flatten-maven-plugin:1.5.0 to 1.6.0
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7.2.0: Add parameter `GENERATE_JDBC_DATATYPE_MAPPING_FOR_EXA`

22 Feb 10:35
@kaklakariada kaklakariada
7.2.0
af1f463
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7.2.0: Add parameter `GENERATE_JDBC_DATATYPE_MAPPING_FOR_EXA`

Summary

Using IMPORT FROM EXA might lead to some unexpected datatype mappings. Unlike for a JDBC connection there's no explicit data mapping being generated when using IMPORT FROM EXA. The Exasol specific types GEOMETRY, INTERVAL YEAR TO MONTH, INTERVAL DAY TO SECOND and HASHTYPE are mapped to VARCHAR. This release adds parameter GENERATE_JDBC_DATATYPE_MAPPING_FOR_EXA. When setting this to true, the data types are mapped as expected.

Setting GENERATE_JDBC_DATATYPE_MAPPING_FOR_EXA to true also fixes a bug when joining a table in a virtual schema with a normal table on a HASHTYPE column. This failed before in Exasol 7.1 with error message Feature not supported: Incomparable Types: VARCHAR(32) UTF8 and HASHTYPE(16 BYTE)!.

See the user guide for details.

This release also fixes vulnerabilities CVE-2024-25710 and CVE-2024-26308 in transitive test dependency org.apache.commons:commons-compress.

Security

Bugfixes

  • #119: Fixed data types for IMPORT FROM EXA

Dependency Updates

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:6.6.3 to 7.0.1
  • Updated com.exasol:hamcrest-resultset-matcher:1.6.3 to 1.6.4
  • Updated com.exasol:test-db-builder-java:3.5.2 to 3.5.3
  • Updated org.junit.jupiter:junit-jupiter:5.10.1 to 5.10.2
  • Updated org.mockito:mockito-junit-jupiter:5.7.0 to 5.10.0
  • Updated org.slf4j:slf4j-jdk14:2.0.9 to 2.0.12
  • Updated org.testcontainers:junit-jupiter:1.19.2 to 1.19.6

Plugin Dependency Updates

  • Updated com.exasol:project-keeper-maven-plugin:2.9.16 to 3.0.1
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.2.2 to 3.2.3
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.2.2 to 3.2.3
  • Added org.apache.maven.plugins:maven-toolchains-plugin:3.1.0
  • Updated org.codehaus.mojo:versions-maven-plugin:2.16.1 to 2.16.2
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7.1.6: Fix CVE-2023-4043 in test dependency `org.eclipse.parsson:parsson`

21 Nov 10:01
@kaklakariada kaklakariada
7.1.6
9ef6b13
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7.1.6: Fix CVE-2023-4043 in test dependency `org.eclipse.parsson:parsson`

Summary

This release fixes vulnerability CVE-2023-4043 in test dependency org.eclipse.parsson:parsson.

Security

Dependency Updates

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:6.6.2 to 6.6.3
  • Updated com.exasol:hamcrest-resultset-matcher:1.6.1 to 1.6.3
  • Updated com.exasol:test-db-builder-java:3.5.1 to 3.5.2
  • Updated org.jacoco:org.jacoco.agent:0.8.10 to 0.8.11
  • Updated org.junit.jupiter:junit-jupiter:5.10.0 to 5.10.1
  • Updated org.mockito:mockito-junit-jupiter:5.6.0 to 5.7.0
  • Updated org.testcontainers:junit-jupiter:1.19.1 to 1.19.2

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:1.3.0 to 1.3.1
  • Updated com.exasol:project-keeper-maven-plugin:2.9.12 to 2.9.16
  • Updated org.apache.maven.plugins:maven-dependency-plugin:3.6.0 to 3.6.1
  • Updated org.apache.maven.plugins:maven-enforcer-plugin:3.4.0 to 3.4.1
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.1.2 to 3.2.2
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.1.2 to 3.2.2
  • Updated org.codehaus.mojo:versions-maven-plugin:2.16.0 to 2.16.1
  • Updated org.jacoco:jacoco-maven-plugin:0.8.10 to 0.8.11
  • Updated org.sonarsource.scanner.maven:sonar-maven-plugin:3.9.1.2184 to 3.10.0.2594
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7.1.5: Dependency Upgrade

24 Oct 08:43
@ckunki ckunki
7.1.5
67c24c4
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7.1.5: Dependency Upgrade

Summary

This release fixes vulnerability CVE-2023-42503 in transitive test dependency to org.apache.commons:commons-compress via exasol-testcontainers by updating dependencies.

Security

*#110: Fixed vulnerability CVE-2023-42503 in test dependency org.apache.commons:commons-compress

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:11.0.1 to 11.0.2

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:6.6.1 to 6.6.2
  • Updated com.exasol:hamcrest-resultset-matcher:1.6.0 to 1.6.1
  • Updated com.exasol:test-db-builder-java:3.4.2 to 3.5.1
  • Updated com.exasol:virtual-schema-common-jdbc:11.0.1 to 11.0.2
  • Updated org.junit.jupiter:junit-jupiter:5.9.3 to 5.10.0
  • Updated org.mockito:mockito-junit-jupiter:5.4.0 to 5.6.0
  • Updated org.slf4j:slf4j-jdk14:2.0.7 to 2.0.9
  • Updated org.testcontainers:junit-jupiter:1.18.3 to 1.19.1

Plugin Dependency Updates

  • Updated com.exasol:project-keeper-maven-plugin:2.9.9 to 2.9.12
  • Updated org.apache.maven.plugins:maven-enforcer-plugin:3.3.0 to 3.4.0
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7.1.4: Fix Issue With Integer Constants in `GROUP BY`

12 Jul 09:36
@kaklakariada kaklakariada
7.1.4
7bc2aee
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7.1.4: Fix Issue With Integer Constants in `GROUP BY`

Summary

This release fixes an issue with queries using DISTINCT with integer constants. The Exasol SQL processor turns DISTINCT <integer> into GROUP BY <integer> before push-down as an optimization. The adapter must not feed this back as Exasol interprets integers in GROUP BY clauses as column numbers which could lead to invalid results or the following error:

42000:Wrong column number. Too small value 0 as select list column reference in GROUP BY (smallest possible value is 1)

To fix this, Exasol VS now replaces integer constants in GROUP BY clauses with a constant string.

Please that you can still safely use GROUP BY <column-number> in your original query, since Exasol internally converts this to GROUP BY "<column-name>", so that the virtual schema adapter can tell both situations apart.

Bugfixes

  • #108: Fixed issue with integer constants in GROUP BY

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:11.0.0 to 11.0.1

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:6.6.0 to 6.6.1
  • Updated com.exasol:virtual-schema-common-jdbc:11.0.0 to 11.0.1

Plugin Dependency Updates

  • Updated org.apache.maven.plugins:maven-assembly-plugin:3.3.0 to 3.6.0
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7.1.3: Refactoring

07 Jul 07:42
@ckunki ckunki
7.1.3
bd134d6
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7.1.3: Refactoring

Summary

This release replaces Adapter Property IS_LOCAL from virtual-schema-common-java by a constant in the current project as this property is specific to Exasol Virtual Schema.

See also ticket VSCOMJAVA #273 removing the adapter property from virtual-schema-common-java.

Refactoring

  • #85: Replaced adapter property IS_LOCAL from virtual-schema-common-java by a constant in VSEXA.

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:10.5.0 to 11.0.0

Test Dependency Updates

  • Updated com.exasol:virtual-schema-common-jdbc:10.5.0 to 11.0.0
  • Updated org.jacoco:org.jacoco.agent:0.8.9 to 0.8.10

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:1.2.3 to 1.3.0
  • Updated com.exasol:project-keeper-maven-plugin:2.9.7 to 2.9.9
  • Updated org.apache.maven.plugins:maven-dependency-plugin:3.5.0 to 3.6.0
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.0.0 to 3.1.2
  • Updated org.apache.maven.plugins:maven-gpg-plugin:3.0.1 to 3.1.0
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.0.0 to 3.1.2
  • Updated org.basepom.maven:duplicate-finder-maven-plugin:1.5.1 to 2.0.1
  • Updated org.codehaus.mojo:flatten-maven-plugin:1.4.1 to 1.5.0
  • Updated org.codehaus.mojo:versions-maven-plugin:2.15.0 to 2.16.0
  • Updated org.jacoco:jacoco-maven-plugin:0.8.9 to 0.8.10
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7.1.2: Documentation Update

20 Jun 17:10
@ckunki ckunki
7.1.2
38546d2
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7.1.2: Documentation Update

Summary

This release updates the documentation for the Exasol Virtual Schema dialect regarding known limitations.

Features

  • #104: Updated documentation regarding known limitations

Dependency Updates

Compile Dependency Updates

  • Updated com.exasol:exasol-jdbc:7.1.19 to 7.1.20
  • Removed org.glassfish:jakarta.json:2.0.1

Test Dependency Updates

  • Updated com.exasol:exasol-testcontainers:6.5.1 to 6.6.0
  • Updated com.exasol:hamcrest-resultset-matcher:1.5.3 to 1.6.0
  • Updated org.jacoco:org.jacoco.agent:0.8.8 to 0.8.9
  • Updated org.junit.jupiter:junit-jupiter:5.9.2 to 5.9.3
  • Updated org.mockito:mockito-junit-jupiter:5.2.0 to 5.4.0
  • Updated org.testcontainers:junit-jupiter:1.17.6 to 1.18.3

Plugin Dependency Updates

  • Updated com.exasol:error-code-crawler-maven-plugin:1.2.2 to 1.2.3
  • Updated com.exasol:project-keeper-maven-plugin:2.9.6 to 2.9.7
  • Updated org.apache.maven.plugins:maven-compiler-plugin:3.10.1 to 3.11.0
  • Updated org.apache.maven.plugins:maven-deploy-plugin:3.1.0 to 3.1.1
  • Updated org.apache.maven.plugins:maven-enforcer-plugin:3.2.1 to 3.3.0
  • Updated org.apache.maven.plugins:maven-failsafe-plugin:3.0.0-M8 to 3.0.0
  • Updated org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M8 to 3.0.0
  • Added org.basepom.maven:duplicate-finder-maven-plugin:1.5.1
  • Updated org.codehaus.mojo:flatten-maven-plugin:1.3.0 to 1.4.1
  • Updated org.codehaus.mojo:versions-maven-plugin:2.14.2 to 2.15.0
  • Updated org.jacoco:jacoco-maven-plugin:0.8.8 to 0.8.9
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