x esperti mysql query :)

mi serve una contro query che mi cancelli tutte queste seguenti query :) granzie in anticipo :P spero in risposte del calibro di suga ^_^

QUERIES

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CREATE TABLE signature (
signatureid smallint(5) unsigned NOT NULL auto_increment,
title char(100) NOT NULL,
minimumpostssig smallint(6) NOT NULL,
signaturepath char(100) NOT NULL,
signaturecat smallint(3) DEFAULT '1' NOT NULL,
PRIMARY KEY (signatureid)
);

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CREATE TABLE customsignature (
userid int(10) unsigned NOT NULL,
signaturedata mediumtext NOT NULL,
dateline int(10) unsigned NOT NULL,
filename varchar(100) NOT NULL,
PRIMARY KEY (userid)
);

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ALTER TABLE user ADD signatureid smallint(6) NOT NULL

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INSERT INTO settinggroup (settinggroupid,title,displayorder) VALUES (103,'Signatures','27')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Enable Signatures','signatureenabled','1','Use this option to enable/disable the overall use of signature images.<br><br>Signature Images can be uploaded via the Admin Panel or the User Control Panel','yesno','1')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Minimum custom posts','signaturecustomposts','','Minimum number of posts that a user required before they can specify a custom signature image for use.','','2')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Allow uploads','signatureallowupload','1','Allow Signature Image uploads?','yesno','3')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Allow website uploads','signatureallowwebsite','1','Allow users to upload their signature image from another website?','yesno','4')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Maximum Image Width','signaturemaxwidth','400','Enter the maximum width value in pixels for a Signature image. Set this to 0 for no limit','','5')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Maximum Image Height','signaturemaxheight','','Enter the maximum height value in pixels for a Signature image. Set this to 0 for no limit','','5')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Display Height','numsignatureshigh','5','How many rows of signature images do you wish to display to the user when selecting a signature?','','7')
INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Display Width','numsignatureswide','5','How many columns of signature images do you wish to display to the user when selecting a signature?','','8')

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INSERT INTO setting (settingid,settinggroupid,title,varname,value,desc ription,optioncode,displayorder) VALUES (NULL,103,'Maximum File Size','signaturemaxsize','5120','The maximum file size (in bytes) that a signature image can be.

1 KB = 1024 bytes
1 MB = 1048576 bytes','','6')

non è chiarissimo che cosa intendi per "contro query che cancelli tutte le seguenti"...

ciò che vuoi fare in pratica è "cancellare" tutto ciò che viene fatto da quello script ?

non mi pare che tu possa fare tutto con una query sola, i records inseriti li puoi cancellare tutti con una sola delete se hanno una chiave comune (nella stessa tabella), però poi le Tables le cancelli con la "Drop Table"...insomma dovresti scrivere un nuovo script che faccia il contrario di ciò che fa questo qui.

ho capito bene ?