Postgresql lastinsertid

[geelweb]

Hi,

a little patch to improve PostgreSQL compatibility, PDO::lastInsertID() requires the name parameter when used with PDO_PGSQL so I replaced calls like Yiii::app()->db->getLastInsertID(); by Yii::app()->db->getCommandBuilder()->getLastInsertID('{{tablename}}'

I also updated the user_groups insert query in User_groups::addGroup() method to remove the "`" character around the column names, not PostgreSQL compliant

[c-schmitz]

Thank you very much . Your changes look great. Please note that if you provide future patches please stick to our Standard for git commit messages here: http://docs.limesurvey.org/Standard+for+Git+commit+messages&structure=LimeSurvey+development

Thank you again! Great patch!

[c-schmitz]

Oh, can you check on it again (because I cannot automatically merge it) and resubmit?

[geelweb]

Just rebased the branch with an updated master. You should be able to merge.

I'll read your Standard for my next commit messages, thanks for the link.

[Holzhauer]

I had problems importing groups and their questions by .lsg files. Groups got inserted but questions where assigned gid=0 and thus did not appear. I found that

Yii::apps()->db->getCommandBuilder()->getLastInsertID('{{groups}}');

returns 0. However,

Yii::app()->db->getLastInsertID('{{groups}}');

yields the correct gid. I don't know what the use of getCommandBuilder() is...

BTW: I'm using PHP 5.4.7 and MySQL 5.5.25