Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Won't Fix
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Affects Version/s: 1.9.4
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Fix Version/s: None
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Component/s: Global search
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Labels:None
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Affected Branches:MOODLE_19_STABLE
Description
Please see item 11. at http://docs.moodle.org/en/Development:Coding#Database_structures
Do not use 'AS' for table aliases in SQL. That is
SELECT x + y AS name ... is correct.
SELECT * FROM
{table} AS alias ... is WRONG. it should be SELECT * FROM {table}alias ...
if you don't get this right, then it breaks on at least one of our supported databases. You have this wrong throughout the serach code.
Also, in HEAD, you are using the old get_record_sql, get_field, ... functions, which do not work any more.
Gliffy Diagrams
Activity
Actually addressed some of them... (AS)
I didn't found any orphan get_field functions but $DB->get_field() in my code base. I will check CVS sync !!
may you point me out a location with a sample of misusing new libraries so I can check it better.
Cheers.
I was searching for user of {$CFG->prefix}tablename instead of
{tablename}in SQL, and saw several get_records_sql that should be $DB->get_records_sql. Sorry, I don't have specific examples.
Thanks for reporting this issue.
We have detected that this issue has been inactive for over a year has been recorded as affecting versions that are no longer supported.
If you believe that this issue is still relevant to current versions (2.1 and beyond), please comment on the issue. Issues left inactive for a further month will be closed.
Michael d;
lqjjLKA0p6
I'm closing this issue as it appears to have become inactive and is probably not relevant to a current supported version. If you are encountering this problem or one similar, please launch a new issue.
I've done actually some review, but still missing some tricks... I check again. Thanks Tim.