It is suggested that "sqlbuilder" support dynamic "where"‘
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area:sqlbuilder
- Dominant language
- C#
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Description
//When 'keywords! = null', the filter is executed
var query = new
{
Keywords = (string)null
};
var b1 = new SqlBuilder();
b1.Where("name like @Keywords", query.Keywords != null)
.Where("is_del=true")
.Join("student_name as b on a.id=b.sid");
var p = new { Age = 1, Score = 20 };
var tmp1 = b1.AddTemplate("select * from student as a /**join**/ /**where**/ ");
var sql = tmp1.RawSql;
var tmp2 = b1.AddTemplate("select count(1) from student as a /**join**/ /**where**/ ");
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating SqlBuilder.Where and its existing tests; compare how current conditions build the /where/ section in both templates. Done means a false condition omits the name filter while the unconditional is_del clause remains in both generated queries.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100