将我的2.0.0M06 Neo4j数据库导入到新版本2.0.0RC1后,看起来标签查询不起作用:
在2.0.0RC1
neo4j-sh (?)$ start n=node(*) return count(*);
+----------+
| count(*) |
+----------+
| 246 |
+----------+
1 row
219 ms
219 ms
neo4j-sh (?)$ MATCH (c:contract) return c;
+---+
| c |
+---+
+---+
0 row
244 ms
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在2.0.0M06
neo4j-sh (root,0)$ start n=node(*) return count(n);
+----------+
| count(n) |
+----------+
| 246 |
+----------+
1 row
1205 ms
neo4j-sh
neo4j-sh (root,0)$ match (c:contract) return count(c);
+----------+
| count(c) |
+----------+
| 55 |
+----------+
1 row
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193毫秒
标签很好用在DB中,当我查看任何节点细节时,我可以看到它.但任何带标签过滤的请求都会失败.