mysql script assistance

I have 3 tables

TABLE 1 COLUMNS:

`test1`(`id`, `title`, `URL`, `img`, `tagsv`

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TABLE 2 COLUMNS:

qa_posts (type, categoryid, userid, created, title, content, tags)

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TABLE 3 COLUMNS:

qa_postmetas (postid, title, content) 

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- I am looking for mysql script which will get data from table 1
- if TABLE 1 content column value doesn't exist in qa_postmetas
THEN
- INSERT (recursively)
INSERT INTO qa_posts (type, categoryid, userid, created, title, content, tags) 
(SELECT  'Q_QUEUED', '1', '3', NOW(), f.title, f.img, f.tagsv 
FROM dev.test1 f) 

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and then
- GET inserted postid from qa_posts and insert values from table1 in table 3

qa_postmetas (postid <-- (this is what we have just inserted in first insert),
 title, <-- this is hard coded value 'qa_q_extra'
content <-- this is coming from table 1 (URL column)
) )
LVL 5
CalmSoulAsked:
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Guy Hengel [angelIII / a3]Billing EngineerCommented:
are you looking for something like this?
INSERT INTO qa_posts (type, categoryid, userid, created, title, content, tags) 
SELECT  'Q_QUEUED', '1', '3', NOW(), f.title, f.img, f.tagsv 
FROM dev.test1 f 
WHERE NOT EXISTS ( SELECT NULL FROM qa_posts q
                WHERE q.type = 'Q_QUEUED'
                     AND q.categoryid = '1'
                     AND a.userid = '3'
 ) 

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