v2.7.0-rc0

v2.7.0

Unreleased version

Backward incompatibility

Deprecations

• snow snowpark init and snow streamlit init are marked as deprecated. The commands are still functional,
  but should be replaced with snow init

New additions

• Added connection option --token-file-path allowing passing OAuth token using a file. The function is also
  supported by setting token_file_path in connection definition.
• Support for Python remote execution via snow stage execute and snow git execute similar to existing EXECUTE IMMEDIATE support.
• Added support for autocomplete in --connection flag.
• Added snow init command, which supports initializing projects with external templates.

Fixes and improvements

• The snow app run command now allows upgrading to unversioned mode from a versioned or release mode application installation
• The snow app teardown command now allows dropping a package with versions when the --force flag is provided
• The snow app version create command now allows operating on application packages created outside the CLI
• Added support for user stages in stage execute and copy commands
• Improved support for quoted identifiers in snowpark commands.
• Updated post_deploy SQL script default database to be the application database
• Handle NULL md5 values correctly when returned by stage storage backends
• Regionless host URLs are now supported when generating Snowsight URLs

v2.6.1

v2.6.1

Backward incompatibility

Deprecations

New additions

Fixes and improvements

• snow object create message returns meaningful error if connection database is not defined.
• Fixed crashing when save_logs is false and log directory does not exist.

v2.6.0

Backward incompatibility

Deprecations

New additions

• Added snow object create command
• Added support for title field in Streamlit definition in snowflake.yml project file.
• Added --auto-compress flag to snow stage copy command enabling use of gzip to compress files during upload.
• Added new native_app.application.post_deploy section to snowflake.yml schema to execute actions after the application has been deployed via snow app run.
  • Added the sql_script hook type to run SQL scripts with template support.
• Added support for --env command line arguments for templating.
  • Available for commands that make use of the project definition file.
  • Format of the argument: --env key1=value1 --env key2=value2.
  • Overrides env variables values when used in templating.
  • Can be referenced in templating through ctx.env.<key_name>.
  • Templating will read env vars in this order of priority (highest priority to lowest priority):
    • vars from --env command line argument.
    • vars from shell environment variables.
    • vars from env section of project definition file.

Fixes and improvements

• Passing a directory to snow app deploy will now deploy any contained file or subfolder specified in the application's artifact rules
• Fixes markup escaping errors in snow sql that may occur when users use unintentionally markup-like escape tags.
• Fixed case where snow app teardown could not tear down orphan applications (those that have had their package dropped)
• Fixed case where snow app teardown could leave behind orphan applications if they were not created by the Snowflake CLI
• Fixed case where snow app run could fail to run an existing application whose package was dropped by prompting to drop and recreate the application
• Improve terminal output sanitization to avoid ASCII escape codes.
• The snow sql command will show query text before executing it.
• Improved stage diff output in snow app commands
• Hid the diff from snow app validate output since it was redundant
• Added log into the file with loaded external plugins
• Warn users if they attempt to use templating with project definition version 1
• Improved output and format of Pydantic validation errors
• The snow app run command will no longer override debug mode during an application upgrade unless explicitly set in snowflake.yml

v2.6.0-rc0

v2.6.0

Backward incompatibility

Deprecations

New additions

• Add snow object create command
• Added support for title field in Streamlit definition in snowflake.yml project file.
• Added --auto-compress flag to snow stage copy command enabling use of gzip to compress files during upload.
• Added new native_app.application.post_deploy section to snowflake.yml schema to execute actions after the application has been deployed via snow app run.
  • Added the sql_script hook type to run SQL scripts with template support.
• Added support for --env command line arguments for templating.
  • Available for commands that make use of the project definition file.
  • Format of the argument: --env key1=value1 --env key2=value2.
  • Overrides env variables values when used in templating.
  • Can be referenced in templating through ctx.env.<key_name>.
  • Templating will read env vars in this order of priority (highest priority to lowest priority):
    • vars from --env command line argument.
    • vars from shell environment variables.
    • vars from env section of project definition file.

Fixes and improvements

• Passing a directory to snow app deploy will now deploy any contained file or subfolder specified in the application's artifact rules
• Fixes markup escaping errors in snow sql that may occur when users use unintentionally markup-like escape tags.
• Fixed case where snow app teardown could not tear down orphan applications (those that have had their package dropped)
• Fixed case where snow app teardown could leave behind orphan applications if they were not created by the Snowflake CLI
• Fixed case where snow app run could fail to run an existing application whose package was dropped by prompting to drop and recreate the application
• Improve terminal output sanitization to avoid ASCII escape codes.
• The snow sql command will show query text before executing it.
• Improved stage diff output in snow app commands
• Hid the diff from snow app validate output since it was redundant
• Added log into the file with loaded external plugins
• Warn users if they attempt to use templating with project definition version 1
• Improved output and format of Pydantic validation errors
• The snow app run command will no longer override debug mode during an application upgrade unless explicitly set in snowflake.yml

v2.5.0

Backward incompatibility

Deprecations

New additions

• Added snow app bundle command that prepares a local folder in the project directory with artifacts to be uploaded to a stage as part of creating a Snowflake Native App.
  • Snowflake Native App projects can now optionally generate CREATE FUNCTION or CREATE PROCEDURE declarations in setup scripts from Snowpark python code that includes decorators (e.g. @ sproc, @ udf).
• Added snow app validate command that validates the setup script SQL used to create a Snowflake Native App for syntax validity, invalid object references, and best practices
  • Added new native_app.scratch_stage field to snowflake.yml schema to allow customizing the stage that the CLI uses to run the validation
• Changed snow app deploy and snow app run to trigger validation of the uploaded setup script SQL and block uploads on validation failure, pass --no-validate to disable
• Changed snow app version create --patch to require an integer patch number, aligning with what Snowflake expects
• Added snow notebook commands:
  • snow notebook execute enabling head-less execution of a notebook.
  • snow notebook create proving an option to create a Snowflake Notebook from a file on stage.
• Added templating support for project definition file.
  • Template variables can now be used anywhere in the project definition file.
• Added --default flag to snow connection add commands allowing users to mark the new connection as default.

Fixes and improvements

• Fixed error handling for malformatted config.toml
• Fixed ZIP packaging of Snowpark project dependencies containing implicit namespace packages like snowflake.
• Deploying function/procedure with --replace flag now copies all grants
• Fixed MFA caching
• Fixed DeprerationWarning/SyntaxWarning due to invalid escape sequences
• Improved error message in snow spcs image-registry login when docker is not installed.
• Improved detection of conflicts between artifact rules for native application projects
• Fixed URL generation for applications, streamlits, and notebooks that use a quoted identifier with spaces.
• Fixes markup escaping errors in snow sql that may occur when users use unintentionally markup-like escape tags.

v2.5.0-rc3

Backward incompatibility

Deprecations

New additions

• Added snow app bundle command that prepares a local folder in the project directory with artifacts to be uploaded to a stage as part of creating a Snowflake Native App.
  • Snowflake Native App projects can now optionally generate CREATE FUNCTION or CREATE PROCEDURE declarations in setup scripts from Snowpark python code that includes decorators (e.g. @ sproc, @ udf).
• Added snow app validate command that validates the setup script SQL used to create a Snowflake Native App for syntax validity, invalid object references, and best practices
  • Added new native_app.scratch_stage field to snowflake.yml schema to allow customizing the stage that the CLI uses to run the validation
• Changed snow app deploy and snow app run to trigger validation of the uploaded setup script SQL and block uploads on validation failure, pass --no-validate to disable
• Changed snow app version create --patch to require an integer patch number, aligning with what Snowflake expects
• Added snow notebook commands:
  • snow notebook execute enabling head-less execution of a notebook.
  • snow notebook create proving an option to create a Snowflake Notebook from a file on stage.
• Added templating support for project definition file.
  • Template variables can now be used anywhere in the project definition file.
• Added --default flag to snow connection add commands allowing users to mark the new connection as default.

Fixes and improvements

• Fixed error handling for malformatted config.toml
• Fixed ZIP packaging of Snowpark project dependencies containing implicit namespace packages like snowflake.
• Deploying function/procedure with --replace flag now copies all grants
• Fixed MFA caching
• Fixed DeprerationWarning/SyntaxWarning due to invalid escape sequences
• Improved error message in snow spcs image-registry login when docker is not installed.
• Improved detection of conflicts between artifact rules for native application projects
• Fixed URL generation for applications, streamlits, and notebooks that use a quoted identifier with spaces.
• Fixes markup escaping errors in snow sql that may occur when users use unintentionally markup-like escape tags.

v2.5.0-rc2

Backward incompatibility

Deprecations

New additions

• Added snow app bundle command that prepares a local folder in the project directory with artifacts to be uploaded to a stage as part of creating a Snowflake Native App.
  • Snowflake Native App projects can now optionally generate CREATE FUNCTION or CREATE PROCEDURE declarations in setup scripts from Snowpark python code that includes decorators (e.g. @ sproc, @ udf).
• Added snow app validate command that validates the setup script SQL used to create a Snowflake Native App for syntax validity, invalid object references, and best practices
  • Added new native_app.scratch_stage field to snowflake.yml schema to allow customizing the stage that the CLI uses to run the validation
• Changed snow app deploy and snow app run to trigger validation of the uploaded setup script SQL and block uploads on validation failure, pass --no-validate to disable
• Changed snow app version create --patch to require an integer patch number, aligning with what Snowflake expects
• Added snow notebook commands:
  • snow notebook execute enabling head-less execution of a notebook.
  • snow notebook create proving an option to create a Snowflake Notebook from a file on stage.
• Added templating support for project definition file.
  • Template variables can now be used anywhere in the project definition file.
• Added --default flag to snow connection add commands allowing users to mark the new connection as default.

Fixes and improvements

• Fixed error handling for malformatted config.toml
• Fixed ZIP packaging of Snowpark project dependencies containing implicit namespace packages like snowflake.
• Deploying function/procedure with --replace flag now copies all grants
• Fixed MFA caching
• Fixed DeprerationWarning/SyntaxWarning due to invalid escape sequences
• Improved error message in snow spcs image-registry login when docker is not installed.
• Improved detection of conflicts between artifact rules for native application projects
• Fixed URL generation for applications, streamlits, and notebooks that use a quoted identifier with spaces.

v2.5.0-rc1

Backward incompatibility

Deprecations

New additions

• Added snow app bundle command that prepares a local folder in the project directory with artifacts to be uploaded to a stage as part of creating a Snowflake Native App.
  • Snowflake Native App projects can now optionally generate CREATE FUNCTION or CREATE PROCEDURE declarations in setup scripts from Snowpark python code that includes decorators (e.g. @ sproc, @ udf).
• Added snow app validate command that validates the setup script SQL used to create a Snowflake Native App for syntax validity, invalid object references, and best practices
  • Added new native_app.scratch_stage field to snowflake.yml schema to allow customizing the stage that the CLI uses to run the validation
• Changed snow app deploy and snow app run to trigger validation of the uploaded setup script SQL and block uploads on validation failure, pass --no-validate to disable
• Changed snow app version create --patch to require an integer patch number, aligning with what Snowflake expects
• Added snow notebook commands:
  • snow notebook execute enabling head-less execution of a notebook.
  • snow notebook create proving an option to create a Snowflake Notebook from a file on stage.
• Added templating support for project definition file.
  • Template variables can now be used anywhere in the project definition file.
• Added --default flag to snow connection add commands allowing users to mark the new connection as default.

Fixes and improvements

• Fixed error handling for malformatted config.toml
• Fixed ZIP packaging of Snowpark project dependencies containing implicit namespace packages like snowflake.
• Deploying function/procedure with --replace flag now copies all grants
• Fixed MFA caching
• Fixed DeprerationWarning/SyntaxWarning due to invalid escape sequences
• Improved error message in snow spcs image-registry login when docker is not installed.
• Improved detection of conflicts between artifact rules for native application projects
• Fixed URL generation for applications, streamlits, and notebooks that use a quoted identifier with spaces.

v2.5.0-rc0

Backward incompatibility

Deprecations

New additions

• Added snow app bundle command that prepares a local folder in the project directory with artifacts to be uploaded to a stage as part of creating a Snowflake Native App.
  • Snowflake Native App projects can now optionally generate CREATE FUNCTION or CREATE PROCEDURE declarations in setup scripts from Snowpark python code that includes decorators (e.g. @ sproc, @ udf).
• Added snow app validate command that validates the setup script SQL used to create a Snowflake Native App for syntax validity, invalid object references, and best practices
  • Added new native_app.scratch_stage field to snowflake.yml schema to allow customizing the stage that the CLI uses to run the validation
• Changed snow app deploy and snow app run to trigger validation of the uploaded setup script SQL and block uploads on validation failure, pass --no-validate to disable
• Changed snow app version create --patch to require an integer patch number, aligning with what Snowflake expects
• Added snow notebook commands:
  • snow notebook execute enabling head-less execution of a notebook.
  • snow notebook create proving an option to create a Snowflake Notebook from a file on stage.
• Added templating support for project definition file.
  • Template variables can now be used anywhere in the project definition file.
• Added --default flag to snow connection add commands allowing users to mark the new connection as default.

Fixes and improvements

• Fixed error handling for malformatted config.toml
• Fixed ZIP packaging of Snowpark project dependencies containing implicit namespace packages like snowflake.
• Deploying function/procedure with --replace flag now copies all grants
• Fixed MFA caching
• Fixed DeprerationWarning/SyntaxWarning due to invalid escape sequences
• Improved error message in snow spcs image-registry login when docker is not installed.
• Improved detection of conflicts between artifact rules for native application projects
• Fixed URL generation for applications, streamlits, and notebooks that use a quoted identifier with spaces.

v2.4.1

Backward incompatibility

Deprecations

New additions

Fixes and improvements

• Fixed MFA caching