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Version: 3.14
Features and pricing

ScalarDB 3.14 Release Notes

This page includes a list of release notes for ScalarDB 3.14.

v3.14.1​

Release date: January 23, 2025

Summary​

This release has several improvements and bug fixes.

Community edition​

Improvements​

  • ScalarDB now supports MySQL 8.4 and 8.0; PostgreSQL 17, 16, 15, 14, and 13; Amazon Aurora PostgreSQL 16, 15, 14, and 13; and Amazon Aurora MySQL 3 and 2. (#2302)

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​

Bug fixes​

ScalarDB SQL​
  • [Spring Data JDBC For ScalarDB] Fixed a bug regarding the existsById() API not working.

v3.14.0​

Release date: November 22, 2024

Summary​

This release includes a lot of enhancements, improvements, bug fixes, and vulnerability fixes.

Community edition​

Enhancements​

  • Added the encrypted column concept to ScalarDB. (#1907 #1975)
  • Added support for MariaDB 11.4 and Oracle 19. (#2061)

Improvements​

  • Added options for changing the key column size for MySQL and Oracle and used 128 bytes as the default. (#2245)
  • Changed the default value of the metadata cache expiration time (scalar.db.metadata.cache_expiration_time_secs) to 60 seconds. (#2274)

Bug fixes​

  • Fixed a bug where NullPointerException when a table specified in a Get/Scan object is not found in Consensus Commit. (#2083)
  • Fixed a corner case issue that causes inconsistent Coordinator states when lazy recovery happens before group commit (#2135)
  • Upgraded the mysql driver to fix security issues. CVE-2023-22102 (#2238)

Enterprise edition​

Enhancements​

ScalarDB Cluster​
  • Added support for encrypted columns introduced in #1907.
  • Added support for the group commit feature for the Coordinator table.
  • Added support for encryption.
  • Added support for getCurrentUser() in DistributedTransactionAdmin and Metadata to retrieve the current logged-in user.
ScalarDB SQL​
  • Added support for encrypted columns introduced in #1907 for the Metadata API.
  • Added support for encrypted columns for CREATE TABLE and ALTER TABLE ADD COLUMN statements.
  • Added SHOW USERS and SHOW GRANTS commands, which list users and privileges for a specified user, respectively.

Improvements​

ScalarDB GraphQL​
  • With this update, if scalar.db.graphql.namespaces is not specified, GraphQL server generates a GraphQL schema for all tables in all ScalarDB-managed namespaces.

Bug fixes​

ScalarDB Cluster​
  • Fixed a bug where NullPointerException occurs when catching an exception without message.
  • Upgraded grpc_health_probe to fix a security issue. CVE-2024-34156
  • Upgraded scalar-admin to fix a security issue. CVE-2024-25638
  • Upgraded the Protobuf Java library to fix a security issue. CVE-2024-7254