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Bug #60653

closed

Parse "exotic" select statements in parenthesis correctly

Added by Andreas Kienast over 10 years ago. Updated almost 10 years ago.

Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Database API (Doctrine DBAL)
Target version:
-
Start date:
2014-07-29
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
6.2
PHP Version:
Tags:
Complexity:
hard
Is Regression:
No
Sprint Focus:

Description

Currently I have the problem that the SqlParser cannot parse complex queries used in the core, e.g. in the extension manager.

For example, it fails at:

((extension_key like 'realurl') * 8 + (extension_key like '%realurl%') * 4 + (title like '%realurl%') * 2 + (author_name like '%realurl%')) as position"

The error is "SQL engine parse ERROR: No field name found as expected in parseFieldList()". This query is fired after submitting the extension search form.

I tried to hack the specific part in the code by using "parseWhereClause" but that doesn't work well, too, because it stops parsing at "* 8 + (blah blah)".

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