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v4.3.1

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@sfc-gh-tmathew sfc-gh-tmathew released this 10 Feb 22:10
· 17 commits to master since this release
8df1bad

v4.3.1 - Checksum Stability Fix

This patch release fixes a regression introduced in v4.3.0 that caused checksum drift when upgrading from v4.2.0.

Bug Fix

Checksum drift after upgrade (#414): Fixed regression where upgrading from v4.2.0 to v4.3.0 caused:

  • V-scripts showing "Script checksum has drifted" warnings
  • R-scripts unexpectedly re-executing on first deploy

Root cause: The trailing comment fix in v4.3.0 modified script content before checksum computation.

Solution: Implemented two-phase rendering where checksums are computed on user content, and Snowflake-specific transformations are applied only at execution time.

Upgrade Path

From To Impact
v4.2.0 v4.3.1 ✅ Seamless - no unexpected script execution
v4.3.0 v4.3.1 R-scripts with trailing comments may execute once (reverting to original checksum)

Links

Full Changelog: v4.3.0...v4.3.1