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Support parsing Oracle AUDIT SELECT sql #27014

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FlyingZC opened this issue Jul 13, 2023 · 3 comments
Closed

Support parsing Oracle AUDIT SELECT sql #27014

FlyingZC opened this issue Jul 13, 2023 · 3 comments

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@FlyingZC
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Background

Hi community,
This issue is for #26878.

ShardingSphere parser engine helps users parse a SQL to get the AST (Abstract Syntax Tree) and visit this tree to get SQLStatement (Java Object). Currently, we are planning to enhance the support for Oracle SQL parsing in ShardingSphere.

More details:
https://shardingsphere.apache.org/document/current/en/reference/sharding/parse/

Task

This issue is to support more oracle sql parse, as follows:

AUDIT SELECT TABLE, INSERT TABLE, DELETE TABLE
      BY ACCESS
      WHENEVER NOT SUCCESSFUL;
AUDIT SELECT TABLE BY ACCESS;
AUDIT SELECT TABLE, UPDATE TABLE BY scott, blake BY ACCESS;
AUDIT SESSION BY ACCESS;
AUDIT SELECT TABLE, UPDATE TABLE;

Process

  1. First confirm that this is a correct oracle sql syntax, if not please ignore;
  2. Compare SQL definitions in Oficial SQL Doc and ShardingSphere SQL Doc;
  3. If there is any difference in ShardingSphere SQL Doc, please correct them by referring to the Official SQL Doc;
  4. Run mvn install the current_file_module;
  5. Check whether there are any exceptions. If indeed, please fix them. (Especially xxxVisitor.class);
  6. Add new corresponding SQL case in SQL Cases and expected parsed result in Expected Statment XML;
  7. Run SQLParserParameterizedTest to make sure no exceptions.

Relevant Skills

  1. Master JAVA language
  2. Have a basic understanding of Antlr g4 file
  3. Be familiar with Oracle SQLs
@github-actions
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There hasn't been any activity on this issue recently, and in order to prioritize active issues, it will be marked as stale.

@github-actions github-actions bot added the stale label Aug 12, 2023
@taojintianxia taojintianxia modified the milestones: 5.4.1, 5.4.2 Sep 28, 2023
@github-actions github-actions bot removed the stale label Sep 29, 2023
@zihaoAK47
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Hi please assign it to me thank you.

@strongduanmu
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Fixed by #28869

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