Analyzer
- Added defensive code to prevent analyzer crashes on DataStage files with empty array references - Fixes an issue where the DataStage analyzer would crash when encountering empty array references
Converters
Morpheus
General
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Enhanced name representation consistency - Major refactoring that replaces String representations with Expression types for table names, column names, and constraints across IR nodes, improving SQL/PySpark code generation accuracy
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Fixed DBT parsing issues - Resolved template parsing problems by changing template markers to
!#Jinja0001#!format and improving whitespace handling for proper tokenization
TSQL (Synapse/SQL Server)
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Support for dual OUTPUT clauses in TSQL INSERT/DELETE/UPDATE statements - Enhanced T-SQL parser to handle complex statements with multiple OUTPUT clauses (OUTPUT ... INTO ... OUTPUT ...) with comprehensive test coverage
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Fixed TSQL DECLARE statement handling - Refactored DECLARE statement processing by moving logic to dedicated visitor methods and properly marking unsupported statements for future implementation
-
Improved BLOCK structure parsing for BEGIN and BEGIN TRY statements - Updated parser grammar to support flexible scripting blocks and transaction handling, allowing zero or more statements in control flow constructs
-
Added comprehensive USE statement support - Introduced new IR representations (UseCatalog, UseSchema) with dialect-specific AST building logic and proper SQL generation
Snowflake
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Fixed Snowflake connection tests - Internal improvements for database connection test reliability
-
Added comprehensive USE statement support - Introduced new IR representations (UseCatalog, UseSchema) with dialect-specific AST building logic and proper SQL generation
BladeBridge
General
- Automatically creates and cleans up temporary folders for embedded SQL conversion in wrapper scripts - Improves workflow management by implicitly creating temp folders and cleaning them up once conversion is complete
MSSQL (SQL Server)
-
Enhanced table variable and temporary table conversion - Added support for table variable conversion to temporary tables and improved string handling with logic to convert double single quotes to double quotes
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Fixed semicolon placement in nested select statements - Resolved issue where semicolons appeared before comments in nested select statements
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Improved MS SQL procedure handling - Added LIMIT 1 for Set in select statements, enhanced function mappings, fixed string concatenation, and removed unsupported constraints
Reconcile
No updates in this release.
Documentation
No updates in this release.
Contributors: @gueniai, @sundarshankar89
