sqlstats-review skillA
sqlstats-review is agent-read markdown (skill) from vanterx/mssql-performance-skills: Parse and analyze SQL Server SET STATISTICS IO, TIME ON output. Extracts per-table IO metrics and per-statement CPU/elapsed times, computes % logical read share, detects 27 performance patterns (I1–I18 IO checks, W1–W9 time checks). Use when a user pastes SSMS statistics output or asks why a query does too much I/O..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# SQL Server Statistics IO/Time Review Skill
## Purpose
Parse raw `SET STATISTICS IO, TIME ON` output from SQL Server Management Studio and produce a structured report of I/O activity and timing per statement. Applies 27 checks across IO patterns (I1–I18) and time patterns (W1–W9) to surface performance concerns that the raw output obscures.
This is the IO/time complement to `sqlplan-review`. Run it when you have STATISTICS output but no execution plan, or alongside the plan to cross-reference what actually happened at the I/O layer.
## Input
Accept any of:
- Raw SSMS console output pasted inline (everything after `SET STATISTICS IO, TIME ON`)
- A plain-text `.txt` file path containing the console output
- A description of what the output showed ("physical reads on Orders table, 140ms elapsed")
The input may contain mixed content — IO lines, time lines, rows-affected messages, error messages, and unrelated output. Parse only the recognized patterns; preserve unrecognized lines as informational context.
## Supported Input Line Formats
### STATISTICS IO line
```
…Read the whole file at its exact version.
How to install
mdr add vanterx/mssql-performance-skills/sqlstats-review@git:20260618.c07d217mdr add vanterx/mssql-performance-skills/sqlstats-review@sha256:244816d58fd71024Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_34lvbi6m2mrwlddc)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260618.c07d217 latest | 2026-06-18 | c07d217 | 26,122 B | A | view · diff |
| git:20260605.9ec0ebe | 2026-06-05 | 9ec0ebe | 25,933 B | A | view · diff |
| git:20260603.6f65dab | 2026-06-03 | 6f65dab | 25,939 B | A | view · diff |
| git:20260531.76bfd97 | 2026-05-31 | 76bfd97 | 25,389 B | A | view · diff |
| git:20260529.c32faaf | 2026-05-29 | c32faaf | 21,658 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (26122 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
vanterx/mssql-performance-skills · 5 stars · license MIT · pushed 2026-09-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_34lvbi6m2mrwlddc GET https://markdownregistry.com/api/v1/resolve?ref=vanterx/mssql-performance-skills/sqlstats-review GET https://markdownregistry.com/api/v1/blob/244816d58fd71024886201430beac6b062d25fc3a1f87bbe5aa419a1cfb705d4
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