SPLWare / SPLWare/esProc

sqltranslate中 LEFT(str,n) 函数作为其它函数参数未被翻译

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Dominant language
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

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