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Use fingerprint when you need a fast equality check for a schema source. Matching fingerprints mean the modeled schema objects are equal, ignoring SQL formatting and comments.

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Use this when

  • A script needs a compact drift signal.
  • You want to compare a tree and database after deploy.
  • Two schema spellings should normalize to the same model.
  • Debugging requires the model hash only.

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Run it

Compare two sources in a shell:

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Flags

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source
Required schema source to fingerprint.

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Exit codes

Inspect

Print the model that produced the hash.

Verify

Compare fingerprints after apply-twice verification.

Diff

Render operations when fingerprints differ.

Sources

Choose source formats for comparisons.
Last modified on June 16, 2026