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mybatis-flex 的关联查询功能太棒了，在项目中使用得非常爽，我们团队对此赞不绝口。[官方文档](https://mybatis-flex.com/zh/base/relations-query.html) 也非常棒，🫡
通过一个例子表达一下场景：
表之间的关联关系如下：
```mermaid
erDiagram
"用户表" ||--o{ "用户与角色的绑定关…
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To begin with, I hope Data::Mapper "Keep it simple" :)
So, how do we implement relation ship system?
This is just my idea, change Data::Mapper::map_data() to
```
sub map_data {
# snip ...
…
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Hi,
AlignedUMAP produces a sequence of 2-dimensional embeddings regardless of the n_components' parameter value.
Here's some code taken [from this page](https://umap-learn.readthedocs.io/en/latest/a…
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**[Andrei Kazakou](https://jira.spring.io/secure/ViewProfile.jspa?name=andreik)** opened **[DATAREST-1100](https://jira.spring.io/browse/DATAREST-1100?redirect=false)** and commented
Steps to reprodu…
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I've noticed that `rom-repository` doesn't handle whitespaces in attribute names while working with a mssql database.
Here is my schema:
```sql
CREATE TABLE dbo.bugs
( id int …
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**Elasticsearch version** (`bin/elasticsearch --version`): 7.9.1
**Plugins installed**: []
**JVM version** (`java -version`): (build 1.8.0_241-b07) version 8 update 241
**OS version** (`u…
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My owner relation ship is not updating.
I have added 'owner_id' column in the database.
The issue I am having is after updating the 'owner_id' is still the same as it was before update. How do I ge…
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There is some sort of issue with the monkey-patching of neo4j-core. Given this code:
```
setup.relation(:records) do
matches '(n:stmpd)'
returns 'n'
def by_type(type)
where("'#{type}' IN n…
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`ROM::Mapper` still exposes old DSL that is far worse than what `ROM::Transformer` provides (via `Dry::Transformer`). Furthermore, we still use mapper builders with all the mapping options to build tr…
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I create docker compose and i modified the config file:
```
pycsw:
depends_on:
- pgstac
container_name: pycsw
image: geopython/pycsw:latest
environment:
PYCSW_S…