DapperLib / DapperLib/Dapper

dapper batch update or insert is particularly slow

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needs-info
Dominant language
C#
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Description

dapper batch update or insert is particularly slow

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no file, test, entry point, or reproduction details. Start by reproducing the slow Dapper batch update or insert with a representative workload, then locate the relevant data-access path and existing performance tests. Done means identifying and addressing the bottleneck with evidence that batch performance improves.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp, sql
Domain
backend, databases
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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