Add error handler setup skill

[hkandpal]

Skill submission checklist

Before submitting, please confirm the following:

Folder structure

• My skill lives at skills/<my-skill-id>/
• The folder name matches the id field in SKILL.md (lowercase, hyphens only)
• SKILL.md is present in the skill folder
• LICENSE is present in the skill folder

Frontmatter

• name field is filled in
• description field clearly explains what the skill does, when to use it, and what triggers it
• id field matches the folder name
• authors field includes the contributor's name
• type is set to community or snowflake
• status is set to stable, beta, or draft
• categories includes at least one relevant tag

License

• Community contributors: LICENSE is Apache 2.0
• Snowflake employees: LICENSE is the Snowflake Skills License

Testing

• I tested this skill in a Cortex Code session against my example prompt
• The skill behavior matches what is described in the description field

Optional

• Supporting files (templates, examples) are organized into templates/ or references/ subdirectories
• I checked that my skill name does not conflict with a bundled Cortex Code skill (run /skill in a session to verify)

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Describe your skill:

Example prompt that triggers it:

[hkandpal]

A reusable error-handling skill that automatically wraps every new Snowflake stored procedure in a standardized EXCEPTION block. It logs failures (SQLCODE, SQLERRM, SQLSTATE, and the exact step that failed) into a centralized BATCH_ERROR_LOG table via the SNOW_ERROR_CAPTURE procedure, ensuring consistent telemetry across all data pipelines.

Example prompt that triggers it:

"Create a stored procedure to process daily sales transactions"

[hkandpal]

Hi team, just checking in — is there anything I can update or improve on this PR to help with the review? Happy to make changes if needed.

thanks

[hkandpal]

Hi team — this PR has been open for a few weeks and is ready for review. Could someone with write access take a look and approve the pending workflow run when you get a chance? Happy to make any changes needed. Thanks!

[jdanielmyers]

Thank you for the PR! Reviewing the pr, there is no SKILL.md -- please add.

[hkandpal]

Thanks @jdanielmyers for reviewing, I have added the file, Please let me know if I am missing anything.

[hkandpal]

Hi team — this PR has been open for a few weeks and is ready for review. Could someone with write access take a look and approve the pending workflow run when you get a chance? Happy to make any changes needed. Thanks!

[hkandpal]

Hi team — this PR has been open for a few months and is ready for review. Could someone with write access take a look and approve the pending workflow run when you get a chance? Happy to make any changes needed. Thanks!