Created 6 years ago by GOsha – Tips – 3 comments – viewed 11,088 times
( +16 / -1 )
Many people want to use downloaded extensions in their own way. As for me most of the extensions require me to correct Yii::import() instructions inside their source code. All these extensions are directory dependent. To avoid the situation described above, I suggest to implement pseudo-anonymous aliases:
Created 4 years ago by mb – Tips – 3 comments – viewed 12,601 times
( +2 )
find doubletts by db fields.
in this example i will check doublets for 3 tabelfields (col1,col2,col3).
so i will get a subquery with the condition, select and grouping of the tablefields. the having with COUNT() > 1 means: find all records more then one result.