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Use these skills when you need to optimize storage, identify index issues, analyze table statistics, or manage autovacuum and tablespace configurations to maintain peak database health.
기본적으로 소스를 먼저 확인하는 Prompt가 선택됩니다. 직접 명령으로 전환하거나 로컬 사본을 다운로드할 수도 있습니다.
설치 여부를 결정하기 전에 SKILL.md와 SkillsMP에 표시된 보조 파일을 읽어 보세요.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
직접 명령은 검토 Prompt를 거치지 않습니다. 실행하기 전에 소스를 확인하세요.
npx skills add https://github.com/gemini-cli-extensions/alloydb --skill alloydb-postgres-health명령은 한 줄로 유지됩니다. 복사하기 전에 가로로 스크롤해 전체 내용을 확인하세요.
로컬 사본을 원하시나요? SkillsMP에서 현재 제공할 수 있는 파일을 다운로드하세요.
Use these skills when you need to manage database users, inspect permissions and roles, and verify global configuration parameters related to security and access control.
Use these skills when you need to provision new AlloyDB clusters and instances, monitor their creation status, and retrieve high-level configuration or health data for the environment.
Use these skills when you need to explore the database schema, identify objects like views and triggers, and execute custom SQL queries to interact with your data.
SOC 직업 분류 기준
SKILL.md 표시 중
| name | alloydb-postgres-health |
| description | Use these skills when you need to optimize storage, identify index issues, analyze table statistics, or manage autovacuum and tablespace configurations to maintain peak database health. |
All scripts can be executed using Node.js. Replace <param_name> and <param_value> with actual values.
Bash:
node <skill_dir>/scripts/<script_name>.js '{"<param_name>": "<param_value>"}'
PowerShell:
node <skill_dir>/scripts/<script_name>.js '{\"<param_name>\": \"<param_value>\"}'
Note: The scripts automatically load the environment variables from various .env files. Do not ask the user to set vars unless skill executions fails due to env var absence.
Fetches the current state of the PostgreSQL server, returning the version, whether it's a replica, uptime duration, maximum connection limit, number of current connections, number of active connections, and the percentage of connections in use.
Estimates the number of unique values (cardinality) quickly for one or all columns in a specific PostgreSQL table by using the database's internal statistics, returning the results in descending order of estimated cardinality. Please run ANALYZE on the table before using this tool to get accurate results. The tool returns the column_name and the estimated_cardinality. If the column_name is not provided, the tool returns all columns along with their estimated cardinality.
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| schema_name | string | Optional: The schema name in which the table is present. | No | |
| table_name | string | Required: The table name in which the column is present. | Yes | |
| column_name | string | Optional: The column name for which the cardinality is to be found. If not provided, cardinality for all columns will be returned. | No |
Retrieves details about a specific AlloyDB instance.
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| project | string | The GCP project ID. This is pre-configured; do not ask for it unless the user explicitly provides a different one. | No | |
| location | string | The location of the instance (e.g., 'us-central1'). | Yes | |
| cluster | string | The ID of the cluster. | Yes | |
| instance | string | The ID of the instance. | Yes |
List PostgreSQL autovacuum-related configurations (name and current setting) from pg_settings.
Lists all invalid PostgreSQL indexes which are taking up disk space but are unusable by the query planner. Typically created by failed CREATE INDEX CONCURRENTLY operations.
Lists the user table statistics in the database ordered by number of sequential scans with a default limit of 50 rows. Returns the following columns: schema name, table name, table size in bytes, number of sequential scans, number of index scans, idx_scan_ratio_percent (showing the percentage of total scans that utilized an index, where a low ratio indicates missing or ineffective indexes), number of live rows, number of dead rows, dead_row_ratio_percent (indicating potential table bloat), total number of rows inserted, updated, and deleted, the timestamps for the last_vacuum, last_autovacuum, and last_autoanalyze operations.
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| schema_name | string | Optional: A specific schema name to filter by | No | |
| table_name | string | Optional: A specific table name to filter by | No | |
| owner | string | Optional: A specific owner to filter by | No | |
| sort_by | string | Optional: The column to sort by | No | |
| limit | integer | Optional: The maximum number of results to return | No | 50 |
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| tablespace_name | string | Optional: a text to filter results by tablespace name. The input is used within a LIKE clause. | No | `` |
| limit | integer | Optional: The maximum number of rows to return. | No | 50 |
List the top tables by dead-tuple (approximate bloat signal), returning schema, table, live/dead tuples, percentage, and last vacuum/analyze times.
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| limit | integer | The maximum number of results to return. | No | 50 |