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How to change the property name in a tag or edge type #1385

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wilsonyou opened this issue Dec 6, 2019 · 2 comments
Closed

How to change the property name in a tag or edge type #1385

wilsonyou opened this issue Dec 6, 2019 · 2 comments
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community Source: who proposed the issue priority/med-pri Priority: medium type/feature req Type: feature request

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@wilsonyou
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I tried to use the ALTER statement to change the property name of a tag I created in my space.
But according to the doc https://github.com/vesoft-inc/nebula/blob/master/docs/manual-EN/2.query-language/4.statement-syntax/1.data-definition-statements/alter-tag-edge-syntax.md
there is no support for such operation. Do you support this feature at this time being, or will you support in the future?

@bright-starry-sky
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One suggestion,maybe we can refer to mysql:
ALTER TABLE tbl_name CHANGE [COLUMN] old_col_name new_col_name column_definition

@Amber1990Zhang
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You can't change the tag or edge name at the moment, ALTER is used to add, change and drop properties.

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