sqltranslate中 LEFT(str,n) 函数作为其它函数参数未被翻译
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- Java
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Description
String stdsql = "CONCAT(LEFT(s1,5),LEFT(’s2‘,1))";
String oracle_sql = SQLUtil.translate(stdsql, "ORACLE");
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Research direction
Start at SQLUtil.translate with the reported Oracle target and reproduce the nested CONCAT(LEFT(...),LEFT(...)) example. Trace how LEFT is handled when it appears as another function's argument, then verify that the complete sample translates correctly for Oracle.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, sql
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100