I have several modules in a PHP program that access a postgres
database. The program needs to create a new "Name" record in a table
is it has a new name or use a name chosen from the database if it
doesn't have a new name. I want to load the chosen id in person_id if
the name is already there, but it needs to have the current value of
the name record index if it is not. I'm having trouble figuring our
how to load currval(person_id_seq) into person_id. My code snippet
appears below. I know that this code is wrong and I know that I need
to process the resulting query as an array, but I can't figure out how.
begin;
$query = "INSERT INTO \"tblPeople\"(\"fName\",\"mName\",\"lName
\", ivlweb, cnsweb)
VALUES ('$f_name_new',
'$m_name_new','$l_name_new', '$ivl_web_peop', '$cns_web_peop')";
echo "First Name query: " . $query . "<br />";
$pg_peop_ins = pg_query($query) or die("Can't execute first
query");
$query = "INSERT INTO \"tblContactInformation\"(\"contactItem
\",\"contactType\") VALUES ('$contact_info1','$contact_type')";
echo "Second Name query: " . $query . "<br />";
pg_contact_ins = pg_query($query) or die("Can't execute
2nd query");
$query = "INSERT INTO \"brdgPeopleContactInformation
\" (\"peopleId\",\"contactInformationId\",rank, type) VALUES
(currval('\"tblPeople_peopleId_seq
\"'),currval('\"tblContactInformation_contactInformationId_seq\"'),
'$cont_rank', '$cont_loc')";
echo "Third Name query: " . $query . "<br />";
$pg_peop_cont_ins = pg_query($query) or die("Can't execute 3rd
query");
$query = "SELECT currval('\"tblPeople_peopleId_seq\"')";
$person_id = pg_query($query) or die("Can't execute 4th query");
echo "person id is " . $person_id . "<br />"; +++++++ (This gives
me a Resource # - I know this is because I didn't process it as an
array.) ++++++++
commit;
The other thing that puzzles me is that I thought the statements
between the begin and the commit should be treated as one
transaction. In this case, some of the tables get written and not
others between the begin and the commit.
Thanks for your time.
Carol
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