I have two different tables tbl_address
and tbl_support
. I want to select address
, postcod
e from tbl_support
and insert
into into tbl_address
and want to update
address_id
in tbl_support
with last inserted id
. How do I write query.
tbl_address = id, address, postcode, country.
tbl_support = id, address_id ,name, address,postcode,
if your column id field in address table autoincrement try this:
insert into tbl_address select address, postcode from tbl_support;
then you can update tbl_support if address and postcode are unique set.
update tbl_support s set s.address_id=(select id from tbl_address a where
a.address=s.address and a.postcode = s.postcode)
you need to execute to two separate queries. first you insert all tbl_support record in tbl_address table.then you need to execute second query where you update address_id through a matching tbl_address address,postcode and tbl_support address, zip code.like below query.
INSERT INTO tbl_address (
address,
postcode)
SELECT address,
postcode
FROM `tbl_support`;
UPDATE `tbl_support` SET address_id = (SELECT id FROM `tbl_address`
WHERE tbl_support.address= tbl_address.address
AND tbl_support.postcode= tbl_address.postcode)
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