snowflake-create-row-access-policy

Consult Snowflake CREATE ROW ACCESS POLICY parameter reference before generating any CREATE ROW ACCESS POLICY DDL.

IndexedApache-2.0★ 78

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/gyrus-dev-snowflake-create-row-access-policy

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About

Consult Snowflake CREATE ROW ACCESS POLICY parameter reference before generating any CREATE ROW ACCESS POLICY DDL.

Use cases: data

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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codeload.github.com · found in install command

Files it touches

~/.claude/skills/snowflake-create-row-access-policy

What's inside

Skill name: snowflake-create-row-access-policy
Description: Consult Snowflake CREATE ROW ACCESS POLICY parameter reference before generating any CREATE ROW ACCESS POLICY DDL.
License: Apache-2.0
Instructions: 12 lines in SKILL.md · view on GitHub

Files (2)

SKILL.md
parameters.md · references/

SKILL.md (first lines)

Before writing a CREATE ROW ACCESS POLICY statement:
1. Read `references/parameters.md` to review all available parameters and their defaults.
2. For each parameter, decide whether the user's request implies a non-default value.
3. Include only the parameters that differ from the default or that the user explicitly requested — do not bloat the DDL with unnecessary clauses.
4. Never use `CREATE OR REPLACE` — always use `CREATE ROW ACCESS POLICY IF NOT EXISTS`.
5. The policy signature `AS ( <arg_name> <arg_type> [, ...] )` must match the columns it will be attached to; the signature cannot be modified once the policy is attached to a table or view.
6. The body must be a boolean SQL expression; return `TRUE` to expose a row and `FALSE` to hide it.
7. Row access policies are evaluated before masking policies — factor this into the policy logic when both types are applied to the same table.
8. Avoid complex subqueries in the body where possible; subqueries can cause runtime errors in some configurations.
9. The same column cannot appear in both a masking policy signature and a row access policy signature on the same table.

From Gyrus-Dev/frosty, Apache-2.0.

Signals

Stars: 78
Forks: 10
Open issues: 2
Last commit (this folder): Mar 24, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License: Apache-2.0
Repository: github.com/Gyrus-Dev/frosty
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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Cite this page

snowflake-create-row-access-policy skill. Agent Mart. https://agentmart.dev/skills/gyrus-dev-snowflake-create-row-access-policy (last updated 2026-10-24)