From 692b6606fe3176db61bf7236e54deb1a55786f55 Mon Sep 17 00:00:00 2001 From: WANG MINGMING Date: Fri, 10 Mar 2023 11:48:36 +0800 Subject: [PATCH] Update 22-meta.md --- docs/en/12-taos-sql/22-meta.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/docs/en/12-taos-sql/22-meta.md b/docs/en/12-taos-sql/22-meta.md index 47523ba87c..81284aeaed 100644 --- a/docs/en/12-taos-sql/22-meta.md +++ b/docs/en/12-taos-sql/22-meta.md @@ -179,6 +179,20 @@ Provides information about standard tables and subtables. | 5 | tag_type | BINARY(64) | Tag type | | 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 Provides information about TDengine users. -- GitLab