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Merge pull request #20385 from taosdata/wangmm0220-patch-3 

fix:add ins_columns
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Shengliang Guan 2023-03-10 13:19:00 +08:00 committed by GitHub
parent 7952839e75 692b6606fe
commit bee1d695dd
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docs/en/12-taos-sql/22-meta.md
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@ -179,6 +179,20 @@ Provides information about standard tables and subtables.
| 5 | tag_type | BINARY(64) | Tag type | | 5 | tag_type | BINARY(64) | Tag type |
| 6 | tag_value | BINARY(16384) | Tag value | | 6 | tag_value | BINARY(16384) | Tag value |
## INS_COLUMNS
| # | **列名** | **数据类型** | **说明** |
| --- | :---------: | ------------- | ---------------------- |
| 1 | table_name | BINARY(192) | Table name |
| 2 | db_name | BINARY(64) | Database name |
| 3 | table_type | BINARY(21) | Table type |
| 4 | col_name | BINARY(64) | Column name |
| 5 | col_type | BINARY(32) | Column type |
| 6 | col_length | INT | Column length |
| 7 | col_precision | INT | Column precision |
| 8 | col_scale | INT | Column scale |
| 9 | col_nullable | INT | Column nullable |
## INS_USERS ## INS_USERS
Provides information about TDengine users. Provides information about TDengine users.