whatsnew.rst

What's New

This document outlines features and improvements from each release.

Note

All releases before v1.0.0 are considered pre-release and are for non-production testing and evaluation, and may include changes to the API.

v1.15.7 - September 23, 2025

• Add multi-backendchat factory (SingleStoreChatFactory) initilizing various flavors of langchain chat clients.
• Enhance headers injection (Authorization and Impersonating JWT) across Azure and Amazon Bedrock models.

v1.15.6 - September 16, 2025

• Add / update release utilities
• Improve UDF error messages

v1.15.5 - September 16, 2025

• Add IN GROUP clause to USE WORKSPACE Fusion SQL command (#93)
• Remove extra / at end of path in Stages.listdir
• Improve errors in UDF app (#92)

v1.15.4 - September 4, 2025

• Fix precision values for decimals (#91)

v1.15.3 - August 27, 2025

• Fix error and memory handling in the C extension

v1.15.2 - August 18, 2025

• Fixed object attribute 'servers' error in UDF application (#87) (experimental)
• Added enforcement for function definition limits (#86)
• Improved error handling for mismatched numpy versions
• Updated documentation with scheduled jobs information
• Improved UDF application logging (experimental)

v1.15.1 - August 7, 2025

• Add more validation of UDF type parameters in UDF app (experimental)
• Add docstring information to function information returned by UDF app (experimental)
• Update OpenAI wrapper
• Fix starter workspace connections
• Fix management API HTTP requests with extra parameters

v1.15.0 - July 21, 2025

• Fix issues with SQL notebook cells in notebooks called from %run_shared or %run_personal
• Add starter workspace objects to Management API
• Add async support, timeouts, logging, and the ability to cancel UDFs in the UDF ASGI application (experimental)

v1.14.2 - June 16, 2025

• Fixes for Iceberg export Fusion SQL (experimental)

v1.14.1 - June 10, 2025

• Add additional Fusion SQL commands for Iceberg export (experimental)
• Fix unsigned ints in Data API

v1.14.0 - May 29, 2025

• Add vector_db interface

v1.13.0 - April 16, 2025

• Refactor external function server (experimental) type system

v1.12.4 - April 2, 2025

• Back out charset setting code

v1.12.3 - April 1, 2025

• Fix default charset issue

v1.12.2 - March 19, 2025

• Fix workspace group lookup in some Fusion SQL commands

v1.12.1 - March 10, 2025

• Fix struct formatting issue in vector result support
• Add cloud notebook information to client version
• Fix IN GROUP clause in Fusion SQL for files
• Fix file-like objects in file upload APIs

v1.12.0 - February 27, 2025

• Add support for external TVFs
• Add support for pyarrow Table and pandas / polars DataFrames return values in external functions
• Add support for return value field names
• Add support for dataclasses and Pydantic external function parameter and return value definitions
• Add singlestoredb.server.docker and singlestoredb.server.free_tier server interfaces
• Fix vector result conversions when numpy is not installed

v1.11.0 - January 9, 2025

• Fix connection memory leak
• Add Fusion SQL commands for managing models

v1.10.0 - December 10, 2024

• Add %run_shared and %run_personal magics
• Update doc for Export service Fusion SQL commands

v1.9.0 - December 4, 2024

• Add Fusion SQL commands for personal and shared files
• Add Fusion SQL commands for Iceberg egress service
• Add tls_sni_servername to connection
• Fix special character parsing in connection URLs

v1.8.0 - November 19, 2024

• Add Fusion SQL commands for scheduled notebooks

v1.7.2 - October 16, 2024

• Fixes for apps

v1.7.1 - September 20, 2024

• Fixes for apps

v1.7.0 - September 20, 2024

• Add dashboard and code as a service functions

v1.6.3 - September 5, 2024

• Fix HTTP (Data API) driver timeout
• Add client_found_rows option to connection

v1.6.2 - August 6, 2024

• Fix string length calculation

v1.6.1 - July 31, 2024

• Fix memory leak in connections

v1.6.0 - July 29, 2024

• Add job service Fusion commands

v1.5.0 - July 12, 2024

• Add USE WORKSPACE Fusion command
• Add vector_data_format= to connection options to specify JSON or BINARY for vector data

v1.4.3 - July 10, 2024

• Purge expired JWTs from get_token as needed

v1.4.2 - July 9, 2024

• Fix Javascript function name in portal object

v1.4.1 - July 2, 2024

• Fix binary vector conversions
• Add async events for JWT updates

v1.4.0 - June 13, 2024

• Add ai module

v1.3.1 - May 23, 2024

• Fix encoding_errors= option

v1.3.0 - May 10, 2024

• Add ability to use iterables and queues as the source of LOCAL INFILE

v1.2.0 - April 25, 2024

• Added support for vector data type conversions in query results
• Added singlestoredb.notebook module for interacting with portal objects

v1.1.0 - April, 18 2024

• Added new result types: numpy, pandas, polars, arrow
• Added SHOW FUSION HELP command and doc to Fusion SQL handlers

v1.0.4 - April, 3 2024

• Management API updates

v1.0.3 - April, 2 2024

• Updates to external function application API
• Add configuration parameter for Management API base URL

v1.0.2 - March, 8 2024

• Add singlestoredb.management.get_secret function
• Add add_endpoint_to_firewall_ranges= parameter to create_workspace

v1.0.1 - February, 16 2024

• Fix issues in Fusion SQL Stage commands
• Add call function to UDF app

v1.0.0 - February, 12 2024

• Update Stage API
• Fixes for deferred connections

v0.10.7 - January 31, 2024

• Add secrets managemnt to Management API
• Refactor UDF data converters

v0.10.6 - January 26, 2024

• Add Fusion SQL handlers for suspend and resume
• Various Fusion SQL handler fixes

v0.10.5 - January 23, 2024

• Add pytest plugin

v0.10.4 - January 18, 2024

• Fix deferred connection URL in HTTP

v0.10.3 - January 17, 2024

• Change Stage URLs
• Fix password encoding in deferred connections

v0.10.2 - December 14, 2023

• Make workspace group optional in Fusion SQL if it is specified in the environment

v0.10.1 - December 13, 2023

• Cache regions in Management API
• Add dummy fields to Region objects if the region ID does not point to an existing region

v0.10.0 - December 12, 2023

• Add JWT authentication support to Fusion
• Add experimental vector data format support to UDF server
• Rename stages to stage
• Add track_env connection parameter to automatically track the SINGLESTOREDB_URL environment variable

v0.9.6 - November 2, 2023

• Fusion fixes and testing

v0.9.5 - October 31, 2023

• Add defaults for builtin Fusion rules

v0.9.4 - October 31, 2023

• More Fusion enhancements

v0.9.3 - October 25, 2023

• Fusion fixes

v0.9.2 - October 24, 2023

• Experimental Fusion SQL interface

v0.9.1 - October 17, 2023

• Add name / ID indexing to workspace groups / workspaces / regions

v0.9.0 - October 16, 2023

• Add Stage to Management API

v0.8.9 - October 4, 2023

• Add debug option for connections

v0.8.8 - September 26, 2023

• Fix error propagation issue in C extension

v0.8.7 - September 19, 2023

• Add encoding_errors= parameter to connection

v0.8.6 - August 29, 2023

• Fix WITH statements in HTTP

v0.8.5 - August 29, 2023

• Fix DESCRIBE statements in HTTP

v0.8.4 - August 28, 2023

• Fix boolean connection options

v0.8.3 - August 23, 2023

• Fix % escaping in HTTP queries

v0.8.2 - August 10, 2023

• Add nan_as_null and inf_as_null options for parameter conversion support
• Separate structsequences and namedtuples for results_type
• Performance improvements of binary data uploads

v0.8.1 - July 12, 2023

• Add create_engine function to return SQLAlchemy engine while supporting environment variable parameter settings and settings in options

v0.8.0 - July 12, 2023

• ! Python 3.8 is now the minimum required version
• Add parameter conversion routines to HTTP driver

v0.7.1 - June 15, 2023

• Add connect_timeout and multi_statements options to connection

v0.7.0 - June 9, 2023

• Add converters for numpy array to vector blobs, and pygeos / shapely objects to geography data

v0.6.1 - May 18, 2023

• Fix GSSAPI/Kerberos packet data

v0.6.0 - May 17, 2023

• Added GSSAPI/Kerberos support

v0.5.4 - March 15, 2023

• Added expiration to workspaces

v0.5.3 - January 9, 2023

• Fixed issue with parsing numeric results

v0.5.2 - December 14, 2022

• Fixed issues with unbuffered reads

v0.5.1 - December 9, 2022

• Added 32-bit Windows and aarch64 Linux packages
• Added option to log queries

v0.5.0 - December 8, 2022 (API CHANGES)

• ! Query parameter syntax has changed from :1 for positional and :key for dictionary keys to %s for positional and %(key)s for dictionary keys
• ! results_format connection parameter has changed to results_type
• High-performance C extension added
• Added ssl_verify_cert and ssl_verify_identity connection options
• Add Python 3.11 support

v0.4.0 - October 19, 2022

• Add Python 3.6 support

v0.3.3 - September 21, 2022

• Add ssl_cipher option to connections
• Add show accessor for database SHOW commands

v0.3.2 - September 14, 2022

• Fixes for PyMySQL compatibility

v0.3.1 - September 9, 2022

• Changed cipher in PyMySQL connection for SingleStoreDB Cloud compatibility

v0.3.0 - September 9, 2022

• Changed autocommit=True by default

v0.2.0 - August 5, 2022

• Changed to pure Python driver
• Add workspace management objects
• Added auth.get_jwt function for retrieving JWTs

v0.1.0 - May 6, 2022

• DB-API compliant connections
• HTTP API support
• Cluster manager interface