I need a count and search query to work properly. The count query appears to be working properly, however the search query is开发者_开发百科 not.
Count query:
SELECT COUNT(DISTINCT tg_id)
FROM tg_keywords
WHERE tg_keyword LIKE 'keyword_1' OR tg_keyword LIKE 'keyword_2'
ORDER BY tg_keyword LIKE 'keyword_1' AND tg_keyword LIKE 'keyword_2 DESC
Returns 1 count as expected.
Search query:
SELECT DISTINCT tg_keywords.tg_id
FROM tg_keywords LEFT JOIN tg_info.tg_id=tg_keywords.tg_id
WHERE tg_keyword LIKE 'keyword_1' OR tg_keyword LIKE 'keyword_2'
ORDER BY tg_keyword LIKE 'keyword_1' AND tg_keyword LIKE 'keyword_2' DESC, tg_info.date_added LIMIT 16 OFFSET 1
Returns 0 results (1 is expected)
Any advice would be greatly appreciated
Thanks in advance, Archie
Remove the OFFSET 1
at the end of the query and then try it.
The OFFSET 1
tells it to give you records from the SECOND row. Either make it OFFSET 0
or remove it altogether.
SELECT DISTINCT tg_keywords.tg_id
FROM tg_keywords
LEFT JOIN tg_info.tg_id=tg_keywords.tg_id
WHERE tg_keyword LIKE 'keyword_1' OR tg_keyword LIKE 'keyword_2'
ORDER BY tg_keyword LIKE 'keyword_1' AND tg_keyword LIKE 'keyword_2' DESC, tg_info.date_added
LIMIT 16 OFFSET 1
What's with that ORDER BY part? Did you mean:
WHERE tg_keyword LIKE 'keyword_1' OR tg_keyword LIKE 'keyword_2'
ORDER BY tg_info.date_added DESC
Also do you want to give the user the ability to use SQL wildcards? If not I probably ditch like and put in an =.
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