Question

I have a table with text in various language. Its defined like this:

Id|Language|Text

EXAMPLE DATA

0, ENU, a
0, DAN, b
1, ENU, c
2, ENU, d
2, DAN, e
3, ESP, f
3, ENU, g

Language and Id form the key.

Now I want to extract all texts in a langauge (lets say english) and have the coorosponding text in another language (lets say danish) shown in the column next to. So the result should be:

0, a, b
1, c, 
2, d, e
3, g

I know I can do a join like this:

SELECT t1.Id, t1.Text AS "ENU", t2.Text AS "DAN" table as t1 
JOIN table as t2 ON (t1.Id= t2.Id) 
WHERE t1.Langauge = "ENU" AND t2.Language = "DAN";

But this does not include the missing rows (ie row id=1 and id=3). How to do this?

* UPDATE ****
I get suggestion to use LEFT JOIN but I cant get it working. Maybe because my table layout is a bit different than in the simplified question above. My table is defined as this:

Language|MPageId|MFieldId|MParagraph|MText

Where Language,MPageId,MFieldId,MParagraph forms the key

I tried this:

SELECT t1.MPageId, t1.MFieldId, t1.MParagraphId, t1.MText, t2.MText
FROM main as t1 LEFT JOIN main as t2 ON (t1.MPageId = t2.MPageId AND
t1.MFieldId = t2.MFieldId AND t1.MParagraphId = t2.MParagraphId) WHERE
t1.MLanguage = ‘ENU’ AND t2.MLanguage = ‘DAN’

Answer 1

SELECT t1.Id, t1.Text AS "ENU", t2.Text AS "DAN" FROM table as t1 
LEFT JOIN table as t2 ON (t1.Id= t2.Id AND t2.Language = "DAN")
WHERE t1.Langauge = "ENU"