Meituan-Dianping / Meituan-Dianping/SQLAdvisor
sqladvisor-web SQLAdvisor结束！错误日志:Invalid parameter number
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- C
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Description
2017-07-28 13:56:41 58531 [Note] 第1步: 对SQL解析优化之后得到的SQL:select * AS * from qk_auth.auth_function where (id = 100)
2017-07-28 13:56:41 58531 [Note] 第2步：开始解析where中的条件:(id = 100)
2017-07-28 13:56:41 58531 [Note] 第3步：SQLAdvisor结束！错误日志:Invalid parameter number
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the failure with the SQL shown in the issue and inspect the SQL parsing and parameter-handling path after the WHERE condition is processed. Done means the query completes without the “Invalid parameter number” error and still produces the expected optimization result.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c, sql
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100