cbb0610 commented on issue #1964:
URL:
https://github.com/apache/incubator-hugegraph/issues/1964#issuecomment-1253607924
> 稳定复现的，来回多创建几次label 和index mysql5.7.30 task 表是什么？，我的操作代码是 ： 都是执行到
插入conceptId index 报错了
> HugeClient client = getLocalClient(concept.getKg().getId());
> SchemaManager schema = client.schema();
> //创建概念顶点类型
> schema.vertexLabel(concept.getIdentifier())//值为概念标识
> .properties("name", "conceptId","entityId")
> .ifNotExist()
> .create();
> //给概念顶点类型添加索引
> schema.indexLabel(concept.getIdentifier().hashCode()+"_name_index")
> .onV(concept.getIdentifier())
> .by("name")
> .secondary()
> .ifNotExist()
> .create();
> schema.indexLabel(concept.getIdentifier().hashCode()+"_conceptId_index")
> .onV(concept.getIdentifier())
> .by("conceptId")
> .secondary()
> .ifNotExist()
> .create();
> schema.indexLabel(concept.getIdentifier().hashCode()+"_entityId_index")
> .onV(concept.getIdentifier())
> .by("entityId")
> .secondary()
> .ifNotExist()
> .create();
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