-
```sql
-EXPLAIN SELECT study.name, study.school
FROM GRAPH_TABLE (pg
MATCH
(a:Person)-[s:StudyAt]->(b:School)
WHERE a.name = 'Daniel'
COLUMNS (a.name as name, b.name as scho…
-
The clustering coefficient measures the degree to which nodes tend to cluster together. Particularly social networks have a higher clustering coefficient.
There is the *local* clustering coefficient…
-
### What happens?
The following query does not work:
```python
import pandas as pd
import duckdb
df = pd.DataFrame([1,2,3,4,5])
df2 = pd.DataFrame([[0,1], [1,2], [2,3]])
con = duckdb.connect('…
-
Currently the SELECT * is optional for DuckDB's parser. I think it would be also good to make the COLUMNS clause optional. Such that the following queries are equivalent:
```sql
SELECT a.id, b.id
F…
-
### What happens?
Selecting from views in the `information_schema` gives the following error:
```
Error: Parser Error: syntax error at or near "source"
```
But I expected either of these to…
-
1、Google的性能检测工具Cloud Trace出测试 是否可以对现有的fhir server中提供的服务进行测试和评估
是否可以对所有云平台 云服务 baas供应商的接口性能进行测试
## Upvote & Fund
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dns
```
mv ~/pt.log ~/pt20240709165217 2>/dev/null || true
sudo pt-query-digest /var/log/mysql/slow.log >> ~/pt.log
/var/log/mysql/slow.log: 59% 00:20 remain
cat ~/pt.log
# 49.5s user time, …
-
**Describe the bug**
Discalimer: Im just starting out with Postgres and Patroni so bare with me.
When using `patronictl edit-config` and adding a section for `pg_hba` , the `pg_hba.conf` file do…
-
- **Which image of the operator are you using?** e.g. registry.opensource.zalan.do/acid/postgres-operator:v1.6.1
- **Where do you run it - cloud or metal? Kubernetes or OpenShift?** GCP
- **Are you …
-
### Expected behavior
After executing the test. If we verify the View Results tree it has to show whether it got ok or ko response. I.e passed or failed response.
### Actual behavior
In the jmeter…