In the picture is my table situation right now:
The central table in this case right now is
tblJob
, here is everything defined what I need (not all in the picture).
The address table needs to return 2 values (1 of the company and 1 of the job itself). The only thing I need to do right now is to add the company address (the job address is already in my query) My query already looks like this:
SELECT
tblJob.jobID,
tblJob.amount AS jobAmount,
tblJob.extraInfo AS jobExtraInfo,
tblJob.views AS jobViews,
tblJob.description AS jobDescription,
tblJob.dateCreated AS jobDateCreated,
tblJobFunction.jobFunctionID,
tblJobFunction.jobFunction,
tblAddress.zipcode AS jobAddress,
tblAddress.city AS jobCity,
tblAddress.street AS jobStreet,
tblAddress.number AS jobNumber,
tblAddress.bus AS jobBus,
tblCountry.countryID AS jobCountryID,
tblCountry.country AS jobCountry,
tblCountry.areaCode AS jobAreaCode,
tblCompany.companyID,
tblCompany.name,
tblCompany.email,
tblCompany.GSM,
tblCompany.phoneNumber,
tblCompany.photoURL AS companyPhotoURL,
tblCompany.VATNumber,
tblCompany.websiteURL,
tblEvent.eventID,
tblEvent.event,
tblEvent.description AS eventDescription,
tblEvent.startDate AS eventStartDate,
tblEvent.endDate AS eventEndDate,
tblEvent.facebookURL,
tblEvent.photoURL AS eventPhotoURL,
tblEvent.views AS eventViews,
tblEvent.dateCreated AS eventDateCreated
FROM tblJob
JOIN tblAddress ON tblAddress.addressID = tblJob.addressID
JOIN tblCountry ON tblAddress.countryID = tblCountry.countryID
JOIN tblJobFunction ON tblJob.jobFunctionID =
tblJobFunction.jobFunctionID
JOIN tblCompany ON tblJob.companyID = tblCompany.companyID
LEFT JOIN tblEvent ON tblJob.eventID = tblEvent.eventID
Now the question is: how can I add the address from the company in the same query?
Use the address table as many times as you need it, but each time you must give it a new alias:
FROM tblJob
JOIN tblAddress ON tblAddress.addressID = tblJob.addressID
JOIN tblCountry ON tblAddress.countryID = tblCountry.countryID
JOIN tblJobFunction ON tblJob.jobFunctionID = tblJobFunction.jobFunctionID
JOIN tblCompany ON tblJob.companyID = tblCompany.companyID
JOIN tblAddress a2 ON a2.addressID = tblCompany.addressID
LEFT JOIN tblEvent ON tblJob.eventID = tblEvent.eventID
perhaps more like this:
SELECT .street, .street FROM tblJob JOIN tblAddress ON .addressID = tblJob.addressID JOIN tblCompany ON tblJob.companyID = tblCompany.companyID JOIN tblAddress ON .addressID = tblCompany.addressID
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