Skip to main content
Version: 3.15
Features and pricing

ScalarDB 3.15 Release Notes

This page includes a list of release notes for ScalarDB 3.15.

v3.15.5​

Release date: July 16, 2025

Summary​

This release includes several bug fixes and vulnerability fixes.

Community edition​

Bug fixes​

  • Fixed error handling for mutations in Cassandra. (#2827)

Enterprise edition​

Bug fixes​

ScalarDB Cluster​
  • Fixed a bug where the data tag was updated even when it was not specified in update or upsert operations.
  • Fixed a bug where an UnsupportedOperationException was thrown when executing put operations on tables without ABAC policies, when ABAC was enabled.
  • Upgraded grpc_health_probe to fix a security issue. CVE-2025-22874

v3.15.4​

Release date: June 21, 2025

Summary​

This release includes fixes for vulnerabilities and bugs.

Community edition​

Bug fixes​

  • Add exception handling for DateTimeParseException on column value conversion. (#2662)
  • Upgraded the PostgreSQL driver to fix security issues. CVE-2025-49146 (#2772)
  • Fixed potential connection leak when using jdbc storage and Scan operation fails because the target table doesn't exist. (#2766)

Enterprise edition​

Bug fixes​

ScalarDB Cluster​
  • Fixed a memory leak issue when the coordinator group commit feature is enabled.
  • Upgraded the OpenSearch Java client to fix a security issue. CVE-2025-27820

v3.15.3​

Release date: May 15, 2025

Summary​

This release includes fixes for vulnerabilities and bugs, and adds support for running ScalarDB Cluster on the Omnistrate service.

Community edition​

Bug fixes​

  • Fixed an issue with DistributedStorageAdmin.getNamespaceNames() API when using the DynamoDB storage with the namespace prefix setting scalar.db.dynamo.namespace.prefix. The namespace names returned by this method wrongly contained the prefix. (#2641)

Enterprise edition​

Improvements​

ScalarDB Cluster​
  • Added support for the Omnistrate service. Now, you can run ScalarDB Cluster in the Omnistrate service.

Bug fixes​

ScalarDB Cluster​

v3.15.2​

Release date: March 24, 2025

Summary​

This release has several improvements and bug fixes.

Community edition​

Improvements​

  • ScalarDB BIGINT datatype will now be mapped to Oracle's NUMBER(16). (#2566)

Bug fixes​

Enterprise edition​

Enhancements​

ScalarDB Cluster​
  • Added a configuration option (scalar.db.transaction.enabled) to enable or disable the transaction feature in ScalarDB Cluster. The default value is true.

Bug fixes​

ScalarDB Cluster​
  • Fixed a bug related to the metadata cache behavior when using auth in the SQL interface.
  • Fixed configurations for the embedding feature.
  • Fixed a bug that allowed superusers to execute ABAC administrative operations for non-existing users.
  • Fixed a bug a table-not-found error occurs when dropping empty ABAC system tables.

v3.15.1​

Release date: February 20, 2025

Summary​

This release includes numerous enhancements, improvements, and bug fixes. The 3.15.0 release has been discarded, making this the first official release for 3.15.

Community edition​

Enhancements​

  • Introduced operation attributes, providing the capability to include additional key-value information in operations. (#2333)
  • Add the new time-related data types DATE, TIME, TIMESTAMP, and TIMESTAMPTZ. (#2468 #2491)

Improvements​

  • ScalarDB now supports MySQL 8.4, 8.0; PostgreSQL 17, 16, 15, 14, and 13; Amazon Aurora PostgreSQL 16, 15, 14, and 13; Amazon Aurora MySQL 3, and 2. (#2302)
  • Use the MariaDB Connector/J JDBC driver for any connection URL starting with jdbc:mariadb (#2391)
  • Removed unnecessary loggings in the statement handlers for Cassandra and Cosmos DB. (#2469)

Bug fixes​

  • Added validation for primary key columns in the Cosmos DB adapter. The validation ensures that the text values of the primary key columns do not contain illegal characters (:, /, \, #, and ?). (#2292)
  • Fixed the behavior of multiple mutations for the same record in a transaction in Consensus Commit. (#2340)
  • Fixed the behavior when deleting a non-existing record in the Cosmos adapter. (#2341)
  • Fixed bugs in GetBuilder and ScanBuilder. (#2352)

Enterprise edition​

Enhancements​

ScalarDB Cluster​
  • Added support for operation attributes introduced in #2333 to ScalarDB Cluster.
  • Added the attribute-based access control feature.
  • Added support for the time-related types introduced in #2468 to ScalarDB Cluster.
  • Added support for the metadata API for ABAC introduced in scalar-labs/scalardb-sql#708.
  • Added vector search capability to ScalarDB Cluster by integrating LangChain4j.
ScalarDB SQL​
  • Added support for operation attributes to DMLs. Also added support for read tags and write tags in ABAC to DMSs.
  • Support the time-related types DATE, TIME, TIMESTAMP, and TIMESTAMPTZ.
  • Added metadata API for ABAC.
  • Added SQL statements for ABAC.

Bug fixes​

ScalarDB Cluster​
ScalarDB SQL​
  • [Spring Data JDBC For ScalarDB] Fixed a bug existsById() API not working
  • Fix an issue causing the SQL statement parser to reject negative numeric literal for columns of type INT and BIGINT.