fix: Add ORDER BY fallback for Snowflake window functions#5583
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fix: Add ORDER BY fallback for Snowflake window functions#5583
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Snowflake requires an ORDER BY clause for ranking window functions like ROW_NUMBER(). This adds `ORDER BY 1` as a fallback when no explicit sort is specified. Fixes PRQL#5580 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
ORDER BY 1fallback for Snowflake window functions when no explicit sort is specifiedrequires_order_by_in_window_function()method toDialectHandlertraitFixes #5580
Test plan
test_snowflake_row_number_requires_order_by- verifies ORDER BY 1 is added when no sort specifiedtest_snowflake_row_number_with_explicit_sort- verifies user-provided sort is preserved🤖 Generated with Claude Code