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AI Translate 02-node-config to Simplified-Chinese (#2435)
* [INIT] Start translation to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese * ๐ŸŒ Translate 02-query-config.md to Simplified-Chinese --------- Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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โ€Ž.translation-init

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Translation initialization: 2025-06-12T08:08:42.838600
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Translation initialization: 2025-06-16T03:19:07.622135

โ€Ždocs/cn/guides/10-deploy/04-references/02-node-config/02-query-config.md

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---
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title: system_history.access_history
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---
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ๆญค่กจไฝœไธบๆŸฅ่ฏข๏ผˆQuery๏ผ‰ๅ…ƒๆ•ฐๆฎ็š„ไธ€้ƒจๅˆ†๏ผŒๆไพ›ไบ†ๆฏไธชๆŸฅ่ฏข่ฎฟ้—ฎๅ’Œไฟฎๆ”น็š„ๅฏน่ฑก็š„่ฏฆ็ป†ๆ—ฅๅฟ—๏ผŒๅŒ…ๆ‹ฌ่กจใ€ๅˆ—ๅ’Œๆš‚ๅญ˜ๅŒบ๏ผˆStage๏ผ‰ใ€‚ๅฎƒๆไพ›ๆœ‰ๅ…ณ DDL ๅ’Œ DML ๆ“ไฝœ็š„็ป“ๆž„ๅŒ–ไฟกๆฏ๏ผŒไปฅๅขžๅผบๅฎก่ฎกๅŠŸ่ƒฝใ€‚
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## ๅญ—ๆฎต
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| ๅญ—ๆฎต | ็ฑปๅž‹ | ๆ่ฟฐ |
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|-------------------------|-----------|-----------------------------------------------------------------------------|
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| query_id | VARCHAR | ๆŸฅ่ฏข็š„ IDใ€‚ |
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| query_start | TIMESTAMP | ๆŸฅ่ฏข็š„ๅผ€ๅง‹ๆ—ถ้—ดใ€‚ |
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| user_name | VARCHAR | ๆ‰ง่กŒๆŸฅ่ฏข็š„็”จๆˆทๅใ€‚ |
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| base_objects_accessed | VARIANT | ๆŸฅ่ฏข่ฎฟ้—ฎ็š„ๅฏน่ฑกใ€‚ |
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| direct_objects_accessed | VARIANT | ไฟ็•™ไพ›ๅฐ†ๆฅไฝฟ็”จ๏ผ›ๅฝ“ๅ‰ๆœชไฝฟ็”จใ€‚ |
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| objects_modified | VARIANT | ๆŸฅ่ฏขไฟฎๆ”น็š„ๅฏน่ฑกใ€‚ |
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| object_modified_by_ddl | VARIANT | DDL ไฟฎๆ”น็š„ๅฏน่ฑก๏ผˆไพ‹ๅฆ‚ `CREATE TABLE`ใ€`ALTER TABLE`๏ผ‰ใ€‚ |
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`base_objects_accessed`ใ€`objects_modified` ๅ’Œ `object_modified_by_ddl` ๅญ—ๆฎต้ƒฝๆ˜ฏ JSON ๅฏน่ฑกๆ•ฐ็ป„ใ€‚ๆฏไธชๅฏน่ฑกๅฏ่ƒฝๅŒ…ๅซไปฅไธ‹ๅญ—ๆฎต๏ผš
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- `object_domain`: ๅฏน่ฑก็š„็ฑปๅž‹๏ผŒๅฏไปฅๆ˜ฏ [`Database`๏ผˆๆ•ฐๆฎๅบ“๏ผ‰, `Table`๏ผˆ่กจ๏ผ‰, `Stage`๏ผˆๆš‚ๅญ˜ๅŒบ๏ผ‰] ไธญ็š„ไธ€็งใ€‚
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- `object_name`: ๅฏน่ฑก็š„ๅ็งฐใ€‚ๅฏนไบŽๆš‚ๅญ˜ๅŒบ๏ผˆStage๏ผ‰๏ผŒ่ฟ™ๆ˜ฏๆš‚ๅญ˜ๅŒบ็š„ๅ็งฐใ€‚
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- `columns`: ๅˆ—ไฟกๆฏ๏ผŒไป…ๅฝ“ `object_domain` ไธบ `Table`๏ผˆ่กจ๏ผ‰ๆ—ถๅญ˜ๅœจใ€‚
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- `stage_type`: ๆš‚ๅญ˜ๅŒบ๏ผˆStage๏ผ‰็š„็ฑปๅž‹๏ผŒไป…ๅฝ“ `object_domain` ไธบ `Stage`๏ผˆๆš‚ๅญ˜ๅŒบ๏ผ‰ๆ—ถๅญ˜ๅœจใ€‚
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- `operation_type`: DDL ๆ“ไฝœ็ฑปๅž‹๏ผŒๅฏไปฅๆ˜ฏ [`Create`๏ผˆๅˆ›ๅปบ๏ผ‰, `Alter`๏ผˆไฟฎๆ”น๏ผ‰, `Drop`๏ผˆๅˆ ้™ค๏ผ‰, `Undrop`๏ผˆๆขๅค๏ผ‰] ไธญ็š„ไธ€็ง๏ผŒไป…ๅœจ `object_modified_by_ddl` ๅญ—ๆฎตไธญๅญ˜ๅœจใ€‚
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- `properties`: ๆœ‰ๅ…ณ DDL ๆ“ไฝœ็š„่ฏฆ็ป†ไฟกๆฏ๏ผŒไป…ๅœจ `object_modified_by_ddl` ๅญ—ๆฎตไธญๅญ˜ๅœจใ€‚
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## ็คบไพ‹
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```sql
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CREATE TABLE t (a INT, b string);
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```
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ๅฐ†่ขซ่ฎฐๅฝ•ไธบ๏ผš
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```
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query_id: c2c1c7be-cee4-4868-a28e-8862b122c365
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query_start: 2025-06-12 03:31:19.042128
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user_name: root
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base_objects_accessed: []
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direct_objects_accessed: []
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objects_modified: []
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object_modified_by_ddl: [{"object_domain":"Table","object_name":"default.default.t","operation_type":"Create","properties":{"columns":[{"column_name":"a","sub_operation_type":"Add"},{"column_name":"b","sub_operation_type":"Add"}],"create_options":{"compression":"zstd","database_id":"1","storage_format":"parquet"}}}]
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```
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`CREATE TABLE` ๆ˜ฏไธ€ไธช DDL ๆ“ไฝœ๏ผŒๅ› ๆญคๅฎƒๅฐ†่ขซ่ฎฐๅฝ•ๅœจ `object_modified_by_ddl` ๅญ—ๆฎตไธญใ€‚
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```sql
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INSERT INTO t VALUES (1, 'book');
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```
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ๅฐ†่ขซ่ฎฐๅฝ•ไธบ๏ผš
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```
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query_id: e92ebc00-a07e-4138-92a9-ea17a06f0165
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query_start: 2025-06-12 03:31:29.849848
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user_name: root
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base_objects_accessed: []
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direct_objects_accessed: []
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objects_modified: [{"columns":[{"column_name":"a"},{"column_name":"b"}],"object_domain":"Table","object_name":"default.default.t"}]
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object_modified_by_ddl: []
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```
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`INSERT INTO` ๆ˜ฏไธ€ไธช DML ๆ“ไฝœ๏ผŒๅ› ๆญคๅฎƒๅฐ†่ขซ่ฎฐๅฝ•ๅœจ `objects_modified` ๅญ—ๆฎตไธญใ€‚
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```sql
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COPY INTO @s FROM t;
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```
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```
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query_id: 7fd74374-c04a-4989-a6f7-bfe8cc27e511
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query_start: 2025-06-12 03:32:25.682248
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user_name: root
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base_objects_accessed: [{"columns":[{"column_name":"a"},{"column_name":"b"}],"object_domain":"Table","object_name":"default.default.t"}]
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direct_objects_accessed: []
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objects_modified: [{"object_domain":"Stage","object_name":"s","stage_type":"Internal"}]
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object_modified_by_ddl: []
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```
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ไปŽ่กจ `t` ๅˆฐๅ†…้ƒจๆš‚ๅญ˜ๅŒบ๏ผˆStage๏ผ‰ `s` ็š„ `COPY INTO` ๆ“ไฝœๆถ‰ๅŠ่ฏปๅ’Œๅ†™ๆ“ไฝœใ€‚ๆ‰ง่กŒๆญคๆŸฅ่ฏขๅŽ๏ผŒๆบ่กจๅฐ†่ฎฐๅฝ•ๅœจ `base_objects_accessed` ๅญ—ๆฎตไธญ๏ผŒ็›ฎๆ ‡ๆš‚ๅญ˜ๅŒบ๏ผˆStage๏ผ‰ๅฐ†่ฎฐๅฝ•ๅœจ `objects_modified` ๅญ—ๆฎตไธญใ€‚

โ€Ždocs/cn/sql-reference/00-sql-reference/32-system-history-tables/index.md

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import FunctionDescription from '@site/src/components/FunctionDescription';
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<FunctionDescription description="ๅผ•ๅ…ฅๆˆ–ๆ›ดๆ–ฐไบŽ๏ผšv1.2.752"/>
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<FunctionDescription description="Introduced or updated: v1.2.752"/>
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# ็ณป็ปŸๅކๅฒ่กจ
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็ณป็ปŸๅކๅฒ่กจ (System History Tables) ๅœจ `system_history` ๆจกๅผไธญๅญ˜ๅ‚จๆŒไน…ๅŒ–ๆ•ฐๆฎ๏ผŒ็”จไบŽๅฎก่ฎกใ€ๆ•…้šœๆŽ’ๆŸฅๅ’Œๅˆ่ง„ๆ€ง็›ฎ็š„ใ€‚ๅฎƒไปฌ่ทŸ่ธชๆŸฅ่ฏขๆ‰ง่กŒใ€็”จๆˆท็™ปๅฝ•ๅ’Œ็ณป็ปŸๆ—ฅๅฟ—๏ผŒๅฏไฝฟ็”จๆ ‡ๅ‡† SQL ่ฟ›่กŒๆŸฅ่ฏขใ€‚
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็ณป็ปŸๅކๅฒ่กจๅœจ `system_history` ๆจกๅผ (Schema) ไธญๅญ˜ๅ‚จๆŒไน…ๅŒ–ๆ•ฐๆฎ๏ผŒ็”จไบŽๅฎก่ฎกใ€ๆ•…้šœๆŽ’ๆŸฅๅ’Œๅˆ่ง„ๆ€ง็›ฎ็š„ใ€‚ๅฎƒไปฌ่ทŸ่ธชๆŸฅ่ฏขๆ‰ง่กŒใ€็”จๆˆท็™ปๅฝ•ๅ’Œ็ณป็ปŸๆ—ฅๅฟ—๏ผŒๅนถๆ”ฏๆŒไฝฟ็”จๆ ‡ๅ‡† SQL ๆŸฅ่ฏข่ฟ™ไบ›ไฟกๆฏใ€‚
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## ๅฏ็”จ็š„็ณป็ปŸๅކๅฒ่กจ
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| ่กจ | ๆ่ฟฐ |
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| ่กจ | ๆ่ฟฐ |
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|-----------------------------------------------------|-----------------------------------------------------------------|
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| [system_history.log_history](log-history.md) | ๅญ˜ๅ‚จๆฅ่‡ชไธๅŒ็ณป็ปŸ็ป„ไปถ็š„ๅŽŸๅง‹ๆ—ฅๅฟ—ๆก็›ฎ |
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| [system_history.query_history](query-history.md) | ๅญ˜ๅ‚จๆŸฅ่ฏขๆ‰ง่กŒ็š„็ป“ๆž„ๅŒ–่ฏฆ็ป†ไฟกๆฏ |
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| [system_history.profile_history](profile-history.md)| ๅญ˜ๅ‚จ่ฏฆ็ป†็š„ๆŸฅ่ฏขๆ‰ง่กŒๅ‰–ๆžๆ•ฐๆฎๅ’Œ็ปŸ่ฎกไฟกๆฏ |
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| [system_history.login_history](login-history.md) | ่ฎฐๅฝ•็”จๆˆท็™ปๅฝ•ไบ‹ไปถ็š„็›ธๅ…ณไฟกๆฏ |
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| [system_history.log_history](log-history.md) | ๅญ˜ๅ‚จๆฅ่‡ชไธๅŒ็ณป็ปŸ็ป„ไปถ็š„ๅŽŸๅง‹ๆ—ฅๅฟ—ๆก็›ฎใ€‚ |
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| [system_history.query_history](query-history.md) | ๅญ˜ๅ‚จๆŸฅ่ฏขๆ‰ง่กŒ็š„็ป“ๆž„ๅŒ–่ฏฆ็ป†ไฟกๆฏใ€‚ |
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| [system_history.profile_history](profile-history.md)| ๅญ˜ๅ‚จ่ฏฆ็ป†็š„ๆŸฅ่ฏขๆ‰ง่กŒ้…็ฝฎๆ–‡ไปถ (profile) ๅ’Œ็ปŸ่ฎกไฟกๆฏใ€‚ |
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| [system_history.login_history](login-history.md) | ่ฎฐๅฝ•ๆœ‰ๅ…ณ็”จๆˆท็™ปๅฝ•ไบ‹ไปถ็š„ไฟกๆฏใ€‚ |
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| [system_history.access_history](access-history.md) | ๅญ˜ๅ‚จๆœ‰ๅ…ณๆŸฅ่ฏข่ฎฟ้—ฎไบ‹ไปถ็š„ไฟกๆฏใ€‚ |
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## ๅฏ็”จ็ณป็ปŸๅކๅฒ่กจ
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> **ๆณจๆ„๏ผš** ๅœจ **Databend Cloud** ไธญ๏ผŒ็ณป็ปŸๅކๅฒ่กจ่‡ชๅŠจๅฏ็”จไธ”ๆ— ้œ€้…็ฝฎๅณๅฏไฝฟ็”จใ€‚ไปฅไธ‹้ƒจๅˆ†ไป…้€‚็”จไบŽ**่‡ชๆ‰˜็ฎก Databend**ใ€‚
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> **ๆณจๆ„๏ผš** ๅœจ **Databend Cloud** ไธญ๏ผŒ็ณป็ปŸๅކๅฒ่กจๆ˜ฏ่‡ชๅŠจๅฏ็”จ็š„๏ผŒๆ— ้œ€ไปปไฝ•้…็ฝฎๅณๅฏไฝฟ็”จใ€‚ไปฅไธ‹้ƒจๅˆ†ไป…้€‚็”จไบŽ**่‡ชๆ‰˜็ฎก็š„ Databend**ใ€‚
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ๅœจ่‡ชๆ‰˜็ฎก Databend ไธญ๏ผŒ็ณป็ปŸๅކๅฒ่กจ้ป˜่ฎค็ฆ็”จใ€‚้œ€ๅœจ `databend-query.toml` ๆ–‡ไปถไธญ้…็ฝฎ `[log.history]` ้ƒจๅˆ†ไปฅๅฏ็”จใ€‚
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ๅœจ่‡ชๆ‰˜็ฎก็š„ Databend ไธญ๏ผŒ็ณป็ปŸๅކๅฒ่กจ้ป˜่ฎคๆ˜ฏ็ฆ็”จ็š„ใ€‚่ฆๅฏ็”จๅฎƒไปฌ๏ผŒ่ฏทๅœจ `databend-query.toml` ๆ–‡ไปถไธญ้…็ฝฎ `[log.history]` ้ƒจๅˆ†ใ€‚
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้…็ฝฎ็คบไพ‹๏ผš
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# ไธบๅ„่กจ้…็ฝฎไฟ็•™็ญ–็•ฅ
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# ไธบๆฏไธช่กจ้…็ฝฎไฟ็•™็ญ–็•ฅ
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[[log.history.tables]]
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table_name = "log_history"
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retention = 168 # 7 ๅคฉ๏ผˆไปฅๅฐๆ—ถ่ฎก๏ผ‰
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retention = 168 # 7 ๅคฉ๏ผˆไปฅๅฐๆ—ถไธบๅ•ไฝ๏ผ‰
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[[log.history.tables]]
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```
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> **ๆณจๆ„๏ผš** ๅฏ็”จๅކๅฒๆ—ฅๅฟ—่ฎฐๅฝ•ๆ—ถ๏ผŒ`log_history` ่กจ้ป˜่ฎคๆฟ€ๆดปใ€‚
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> **ๆณจๆ„๏ผš** ๅฝ“ๅކๅฒๆ—ฅๅฟ—่ฎฐๅฝ•ๅผ€ๅฏๆ—ถ๏ผŒ`log_history` ่กจ้ป˜่ฎคๅฏ็”จใ€‚`level` ้…็ฝฎๅ†ณๅฎšไบ†ๅญ˜ๅ‚จๅœจ `log_history` ่กจไธญ็š„ๆ—ฅๅฟ—ๆก็›ฎๆ•ฐ้‡ใ€‚ๆ—ฅๅฟ—็บงๅˆซ่ถŠ่ฏฆ็ป†๏ผŒไบง็”Ÿ็š„ๆก็›ฎๅฐฑ่ถŠๅคšใ€‚
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ๆœ‰ๅ…ณ้…็ฝฎ้€‰้กน็š„ๅฎŒๆ•ด่ฏดๆ˜Ž๏ผŒ่ฏทๅ‚้˜…[ๆŸฅ่ฏข้…็ฝฎ๏ผš[log.history] ้ƒจๅˆ†](/guides/deploy/references/node-config/query-config#loghistory-section)ใ€‚
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ๆœ‰ๅ…ณ้…็ฝฎ้€‰้กน็š„ๆ›ดๅคš่ฏฆ็ป†ไฟกๆฏ๏ผŒ่ฏทๅ‚้˜…[ๆŸฅ่ฏข้…็ฝฎ๏ผš[log.history] ้ƒจๅˆ†](/guides/deploy/references/node-config/query-config#loghistory-section)ใ€‚

โ€Ždocs/cn/sql-reference/00-sql-reference/32-system-history-tables/log-history.md

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ๅญ˜ๅ‚จไปŽๅ„็ง่Š‚็‚น้‡‡้›†็š„ๅŽŸๅง‹ๆ—ฅๅฟ—ๆก็›ฎใ€‚ๆญค่กจไฝœไธบๅŽ็ปญๆ—ฅๅฟ—่ฝฌๆข็š„ไธป่ฆๆ•ฐๆฎๆบใ€‚
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ๅญ˜ๅ‚จไปŽๅ„ไธช่Š‚็‚นๆ”ถ้›†็š„ๅŽŸๅง‹ๆ—ฅๅฟ—ๆก็›ฎใ€‚่ฏฅ่กจๆ˜ฏๅŽ็ปญๆ—ฅๅฟ—่ฝฌๆข็š„ไธป่ฆๆฅๆบใ€‚
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ๆ‰€ๆœ‰ๅ…ถไป–ๆ—ฅๅฟ—่กจๅ‡ๆดพ็”Ÿ่‡ชๆญค่กจ๏ผŒๅŒบๅˆซๅœจไบŽๅ…ถไป–ๆ—ฅๅฟ—่กจไผšๅฏนๆ•ฐๆฎ่ฟ›่กŒ่ฝฌๆข๏ผŒไฝฟๅ…ถ็ป“ๆž„ๆ›ดๅŠ ๆธ…ๆ™ฐใ€‚
7+
ๆ‰€ๆœ‰ๅ…ถไป–ๆ—ฅๅฟ—่กจ้ƒฝๆดพ็”Ÿ่‡ชๆญค่กจ๏ผŒๅŒบๅˆซๅœจไบŽๅ…ถไป–ๆ—ฅๅฟ—่กจไผš่ฟ›่กŒไธ€ไบ›่ฝฌๆข๏ผŒไฝฟๆ•ฐๆฎๆ›ดๅŠ ็ป“ๆž„ๅŒ–ใ€‚
88

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```sql
10-
DESCRIBE system_history.log_history;
11-
12-
โ•ญโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ•ฎ
13-
โ”‚ Field โ”‚ Type โ”‚ Null โ”‚ Default โ”‚ Extra โ”‚
14-
โ”‚ String โ”‚ String โ”‚ String โ”‚ String โ”‚ String โ”‚
15-
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ค
16-
โ”‚ timestamp โ”‚ TIMESTAMP โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ path โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
18-
โ”‚ target โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
19-
โ”‚ log_level โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ cluster_id โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ node_id โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
22-
โ”‚ warehouse_id โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
23-
โ”‚ query_id โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
24-
โ”‚ message โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ fields โ”‚ VARIANT โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ batch_number โ”‚ BIGINT โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ•ฐโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ•ฏ
9+
## ๅญ—ๆฎต
10+
11+
| ๅญ—ๆฎต | ็ฑปๅž‹ | ๆ่ฟฐ |
12+
|--------------|-----------|--------------------------------------------------|
13+
| timestamp | TIMESTAMP | ่ฎฐๅฝ•ๆ—ฅๅฟ—ๆก็›ฎ็š„ๆ—ถ้—ดๆˆณ |
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| path | VARCHAR | ๆ—ฅๅฟ—็š„ๆบๆ–‡ไปถ่ทฏๅพ„ๅ’Œ่กŒๅท |
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| target | VARCHAR | ๆ—ฅๅฟ—็š„็›ฎๆ ‡ๆจกๅ—ๆˆ–็ป„ไปถ |
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| log_level | VARCHAR | ๆ—ฅๅฟ—็บงๅˆซ๏ผˆไพ‹ๅฆ‚๏ผŒ`INFO`ใ€`ERROR`๏ผ‰ |
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| cluster_id | VARCHAR | ้›†็พค็š„ๆ ‡่ฏ†็ฌฆ |
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| node_id | VARCHAR | ่Š‚็‚น็š„ๆ ‡่ฏ†็ฌฆ |
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| warehouse_id | VARCHAR | ่ฎก็ฎ—้›†็พค๏ผˆwarehouse๏ผ‰็š„ๆ ‡่ฏ†็ฌฆ |
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| query_id | VARCHAR | ไธŽๆ—ฅๅฟ—ๅ…ณ่”็š„ๆŸฅ่ฏข๏ผˆquery๏ผ‰ ID |
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| message | VARCHAR | ๆ—ฅๅฟ—ๆถˆๆฏๅ†…ๅฎน |
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| fields | VARIANT | ้™„ๅŠ ๅญ—ๆฎต๏ผˆไฝœไธบ JSON ๅฏน่ฑก๏ผ‰ |
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| batch_number | BIGINT | ๅ†…้ƒจไฝฟ็”จ๏ผŒๆ— ็‰นๆฎŠๅซไน‰ |
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ๆณจๆ„๏ผš`message` ๅญ—ๆฎตๅญ˜ๅ‚จ็บฏๆ–‡ๆœฌๆ—ฅๅฟ—๏ผŒ่€Œ `fields` ๅญ—ๆฎตๅญ˜ๅ‚จ JSON ๆ ผๅผ็š„ๆ—ฅๅฟ—ใ€‚
26+
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ไพ‹ๅฆ‚๏ผŒๆŸๆกๆ—ฅๅฟ—ๆก็›ฎ็š„ `fields` ๅญ—ๆฎตๅฏ่ƒฝๅฆ‚ไธ‹ๆ‰€็คบ๏ผš
28+
```
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fields: {"node_id":"8R5ZMF8q0HHE6x9H7U1gr4","query_id":"72d2319a-b6d6-4b1d-8694-670137a40d87","session_id":"189fd3e2-e6ac-48c3-97ef-73094c141312","sql":"select * from system_history.log_history"}
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```
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ๅฆไธ€ๆกๆ—ฅๅฟ—ๆก็›ฎ็š„ `message` ๅญ—ๆฎตๅฏ่ƒฝๅฆ‚ไธ‹ๆ‰€็คบ๏ผš
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```
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message: [HTTP-QUERY] Preparing to plan SQL query
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```
36+
37+
## ็คบไพ‹
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```sql
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SELECT * FROM system_history.log_history LIMIT 1;
3241

โ€Ždocs/cn/sql-reference/00-sql-reference/32-system-history-tables/login-history.md

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title: system_history.login_history
33
---
44

5-
่ฎฐๅฝ•็ณป็ปŸๆ‰€ๆœ‰็™ปๅฝ•ๅฐ่ฏ•๏ผŒๅŒ…ๆ‹ฌๆˆๅŠŸๅ’Œๅคฑ่ดฅ็š„็™ปๅฝ•ไบ‹ไปถใ€‚ๆญค่กจ้€‚็”จไบŽ็”จๆˆท่ฎฟ้—ฎๅฎก่ฎกๅ’Œ่บซไปฝ้ชŒ่ฏ้—ฎ้ข˜่ฏŠๆ–ญใ€‚
5+
่ฎฐๅฝ•็ณป็ปŸไธญ็š„ๆ‰€ๆœ‰็™ปๅฝ•ๅฐ่ฏ•๏ผŒๅŒ…ๆ‹ฌๆˆๅŠŸๅ’Œๅคฑ่ดฅไบ‹ไปถใ€‚่ฏฅ่กจๅฏ็”จไบŽๅฎก่ฎก (Audit) ็”จๆˆท่ฎฟ้—ฎ่กŒไธบๅŠๆŽ’ๆŸฅ่บซไปฝ้ชŒ่ฏ (Authentication) ้—ฎ้ข˜ใ€‚
6+
7+
## ๅญ—ๆฎต
8+
9+
| ๅญ—ๆฎต | ็ฑปๅž‹ | ๆ่ฟฐ |
10+
|---------------|-----------|---------------------------------------------------------|
11+
| event_time | TIMESTAMP | ็™ปๅฝ•ไบ‹ไปถๅ‘็”Ÿๆ—ถ็š„ๆ—ถ้—ดๆˆณ |
12+
| handler | VARCHAR | ็”จไบŽ็™ปๅฝ•็š„ๅ่ฎฎๆˆ–ๅค„็†็จ‹ๅบ (Handler)๏ผˆไพ‹ๅฆ‚ `HTTP`๏ผ‰ |
13+
| event_type | VARCHAR | ็™ปๅฝ•ไบ‹ไปถ็š„็ฑปๅž‹๏ผˆไพ‹ๅฆ‚ `LoginSuccess`ใ€`LoginFailed`๏ผ‰ |
14+
| connection_uri| VARCHAR | ็”จไบŽ่ฟžๆŽฅ็š„ URI |
15+
| auth_type | VARCHAR | ไฝฟ็”จ็š„่บซไปฝ้ชŒ่ฏๆ–นๆณ•๏ผˆไพ‹ๅฆ‚ๅฏ†็ ๏ผ‰ |
16+
| user_name | VARCHAR | ๅฐ่ฏ•็™ปๅฝ•็š„็”จๆˆทๅ |
17+
| client_ip | VARCHAR | ๅฎขๆˆท็ซฏ็š„ IP ๅœฐๅ€ |
18+
| user_agent | VARCHAR | ๅฎขๆˆท็ซฏ็š„็”จๆˆทไปฃ็†ๅญ—็ฌฆไธฒ |
19+
| session_id | VARCHAR | ไธŽ็™ปๅฝ•ๅฐ่ฏ•ๅ…ณ่”็š„ไผš่ฏ ID |
20+
| node_id | VARCHAR | ๅค„็†็™ปๅฝ•็š„่Š‚็‚น ID |
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| error_message | VARCHAR | ็™ปๅฝ•ๅคฑ่ดฅๆ—ถ็š„้”™่ฏฏๆถˆๆฏ |
22+
23+
## ็คบไพ‹
624

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็™ปๅฝ•ๆˆๅŠŸ็คบไพ‹๏ผš
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```sql
@@ -12,7 +30,7 @@ SELECT * FROM system_history.login_history LIMIT 1;
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event_time: 2025-06-03 06:04:57.353108
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handler: HTTP
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event_type: LoginSuccess
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connection_uri: /query
33+
connection_uri: /session/login?disable_session_token=true
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auth_type: Password
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user_name: root
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client_ip: 127.0.0.1

โ€Ždocs/cn/sql-reference/00-sql-reference/32-system-history-tables/profile-history.md

Lines changed: 11 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -1,25 +1,21 @@
11
---
22
title: system_history.profile_history
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---
4-
็”จไบŽๅญ˜ๅ‚จ Databend ไธญ SQL ๆŸฅ่ฏข็š„่ฏฆ็ป†ๆ‰ง่กŒ้…็ฝฎๆ–‡ไปถใ€‚ๆฏไธชๆก็›ฎๆไพ›ๆ€ง่ƒฝๆŒ‡ๆ ‡ๅ’Œๆ‰ง่กŒ็ปŸ่ฎกไฟกๆฏ๏ผŒไพฟไบŽ็”จๆˆทๅˆ†ๆžๅนถไผ˜ๅŒ–ๆŸฅ่ฏขๆ€ง่ƒฝใ€‚
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`profiles` ๅญ—ๆฎตๅŒ…ๅซ่ฏฆ็ป†ไฟกๆฏ็š„ JSON ๅฏน่ฑกใ€‚
5+
ๅญ˜ๅ‚จ Databend ไธญ SQL ๆŸฅ่ฏข๏ผˆQuery๏ผ‰็š„่ฏฆ็ป†ๆ‰ง่กŒๅ‰–ๆžใ€‚ๆฏไธชๆก็›ฎ้ƒฝๆไพ›ๆ€ง่ƒฝๆŒ‡ๆ ‡ๅ’Œๆ‰ง่กŒ็ปŸ่ฎกไฟกๆฏ๏ผŒๅ…่ฎธ็”จๆˆทๅˆ†ๆžๅ’Œไผ˜ๅŒ–ๆŸฅ่ฏข๏ผˆQuery๏ผ‰ๆ€ง่ƒฝใ€‚
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8-
```sql
9-
DESCRIBE system_history.profile_history;
7+
## ๅญ—ๆฎต
8+
9+
| ๅญ—ๆฎต | ็ฑปๅž‹ | ๆ่ฟฐ |
10+
|-----------------|-----------|-----------------------------------------------------------------------------|
11+
| timestamp | TIMESTAMP | ่ฎฐๅฝ•ๅ‰–ๆžๆ—ถ็š„ๆ—ถ้—ดๆˆณ |
12+
| query_id | VARCHAR | ไธŽๆญคๅ‰–ๆžๅ…ณ่”็š„ๆŸฅ่ฏข๏ผˆQuery๏ผ‰ ID |
13+
| profiles | VARIANT | ๅŒ…ๅซ่ฏฆ็ป†ๆ‰ง่กŒๅ‰–ๆžไฟกๆฏ็š„ JSON ๅฏน่ฑก |
14+
| statistics_desc | VARIANT | ๆ่ฟฐ็ปŸ่ฎกไฟกๆฏๆ ผๅผ็š„ JSON ๅฏน่ฑก |
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โ•ญโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ•ฎ
12-
โ”‚ Field โ”‚ Type โ”‚ Null โ”‚ Default โ”‚ Extra โ”‚
13-
โ”‚ String โ”‚ String โ”‚ String โ”‚ String โ”‚ String โ”‚
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โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ค
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โ”‚ timestamp โ”‚ TIMESTAMP โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ query_id โ”‚ VARCHAR โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ profiles โ”‚ VARIANT โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ”‚ statistics_desc โ”‚ VARIANT โ”‚ YES โ”‚ NULL โ”‚ โ”‚
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โ•ฐโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ•ฏ
20-
```
16+
## ็คบไพ‹
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`profiles` ๅญ—ๆฎตๅฏ็”จไบŽๆๅ–็‰นๅฎšไฟกๆฏใ€‚ไพ‹ๅฆ‚๏ผŒ่ฆ่Žทๅ–ๆฏไธช็‰ฉ็†่ฎกๅˆ’็š„ `OutputRows` ๅ€ผ๏ผŒๅฏๆ‰ง่กŒไปฅไธ‹ๆŸฅ่ฏข๏ผš
18+
`profiles` ๅญ—ๆฎตๅฏ็”จไบŽๆๅ–็‰นๅฎšไฟกๆฏใ€‚ไพ‹ๅฆ‚๏ผŒ่ฆ่Žทๅ–ๆฏไธช็‰ฉ็†่ฎกๅˆ’ (Physical Plan) ็š„ `OutputRows` ๅ€ผ๏ผŒๅฏไปฅไฝฟ็”จไปฅไธ‹ๆŸฅ่ฏข๏ผˆQuery๏ผ‰๏ผš
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```sql
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SELECT jq('[.[] | {id, output_rows: .statistics[4]}]', profiles ) AS result FROM system_history.profile_history LIMIT 1;
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