Re: PHP & Postgres - query not writing to database.

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I'd suggest you to copy the echoed queries and run them directly in terminal (if you have access). Also if you have remote access to the database and can use tools like pgAdmin or Navicat, that could help you with testing. Or send me the table structure and I'll try them myself ;)

Carol Walter napsal(a):
Hello,

I have a PHP program that contains a number of postgres queries. At the end of the program, it needs to write data to a database. You can see the code that I'm using below. I have "die" clauses on all the queries and I have the program echoing the queries that it runs to the screen. The "die" clause does not execute. The queries are echoed to the screen, but nothing is being written to the database. There don't appear to be any errors in the postgres log or the php log. Is there a function that I can use that will tell me exactly what is going on here? If there is, can you give me the syntax?

Thanks in advance for your time.

Carol

P.S.  This PHP 5 and PostgreSQL 8.3.6 on Solaris 10.

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ I've written a query that needs to insert data into two base tables and a bridge table. The code looks like...

/* Echo data for database to the screen */ echo"<p> Contact Locator: $cont_loc</p>";
        echo"<p> Contact Type Rank: $cont_rank</p>";
           echo"<p> Contact Info Type: $contact_type</p>";
           echo"<p> New name string: $f_name_new</p>";
           echo"<p> New name string: $m_name_new</p>";
        echo"<p> New name string: $l_name_new</p>";
        echo"<p> New ivl web string: $ivl_web_peop</p>";
        echo"<p> New cns_web string: $cns_web_peop</p>";
           echo"<p> New contact rank string: $cont_rank</p>";
        echo"<p> New contact locator string: $cont_loc</p>";
         echo"<p> New contact item string: $contact_info1</p>";
        echo"<p> New contact type string: $contact_type</p>";

    /* Connect to database                                */
        include "connect_km_tezt.php";
/* Run queries */ $query = "INSERT INTO \"tblPeople\"(\"fName\",\"mName\",\"lName\", ivlweb, cnsweb) VALUES ('$f_name_new', '$m_name_new',' $l_name_new', '$ivl_web_peop', '$cns_web_peop')"; echo "First query: " . $query . "<br />"; $pg_peop_ins = pg_query($query) or die("Can't execute first query");
                   //  echo pg_last_error("Last Error " .  $pg_peop_ins);
                    //    echo pg_result_error($pg_peop_ins);
$query = "INSERT INTO \"tblContactInformation\"(\"contactItem\",\"contactType\") VALUES ('$contact_info1','$contact_type')";
        echo "Second 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 query: " . $query . "<br />";
$pg_peop_cont_ins = pg_query($query) or die("Can't execute 3rd query");


+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
The postgres log looks like this ...

[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]STATEMENT: INSERT INTO "tblPeople"("fName","mName","lName", ivlweb, cnsweb) VALUES ('Frank', 'D',' Oz', 't', 't')
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  duration: 105.005 ms
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  PLANNER STATISTICS
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]DETAIL: ! system usage stats:
        !       0.000051 elapsed 0.000050 user 0.000006 system sec
        !       [0.064533 user 0.013546 sys total]
        !       0/2 [2976/197116] filesystem blocks in/out
! 0/0 [44325584/1] page faults/reclaims, 0 [465469248] swaps
        !       0 [0] signals rcvd, 1/3 [2/5] messages rcvd/sent
        !       10/0 [-64186124/0] voluntary/involuntary context switches
        ! buffer usage stats:
! Shared blocks: 0 read, 0 written, buffer hit rate = 0.00% ! Local blocks: 0 read, 0 written, buffer hit rate = 0.00%
        !       Direct blocks:          0 read,          0 written
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]STATEMENT: INSERT INTO "tblContactInformation"("contactItem","contactType") VALUES ('foz@xxxxxxxxxxx','0010')
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  duration: 10.856 ms
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  PLANNER STATISTICS
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]DETAIL: ! system usage stats:
        !       0.000028 elapsed 0.000027 user 0.000003 system sec
        !       [0.066803 user 0.014689 sys total]
        !       0/4 [670957800/197124] filesystem blocks in/out
        !       0/0 [453276800/1] page faults/reclaims, 0 [46] swaps
        !       0 [0] signals rcvd, 1/3 [2/5] messages rcvd/sent
        !       13/0 [-63801094/0] voluntary/involuntary context switches
        ! buffer usage stats:
! Shared blocks: 0 read, 0 written, buffer hit rate = 0.00% ! Local blocks: 0 read, 0 written, buffer hit rate = 0.00%
        !       Direct blocks:          0 read,          0 written
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]STATEMENT: INSERT INTO "brdgPeopleContactInformation" ("peopleId","contactInformationId",rank, type) VALUES (currval('"tblPeople_peopleId_seq"'),currval('"tblContactInformation_contactInformationId_seq"'), '1', '100')
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  PLANNER STATISTICS
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]DETAIL: ! system usage stats:
        !       0.000952 elapsed 0.000560 user 0.000392 system sec
        !       [0.069269 user 0.016204 sys total]
! 387067968/4 [404115672/537002508] filesystem blocks in/out ! 480502400/0 [506016384/1] page faults/reclaims, -44323495 [58] swaps
        !       0 [0] signals rcvd, 1/3 [2/5] messages rcvd/sent
! 63137568/1474900 [13/1474900] voluntary/involuntary context switches
        ! buffer usage stats:
! Shared blocks: 7 read, 0 written, buffer hit rate = 46.15% ! Local blocks: 0 read, 0 written, buffer hit rate = 0.00%
        !       Direct blocks:          0 read,          0 written
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]CONTEXT: SQL statement "SELECT 1 FROM ONLY "public"."tblContactInformation" x WHERE "contactInformationId" OPERATOR(pg_catalog.=) $1 FOR SHARE OF x" [km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]STATEMENT: INSERT INTO "brdgPeopleContactInformation" ("peopleId","contactInformationId",rank, type) VALUES (currval('"tblPeople_peopleId_seq"'),currval('"tblContactInformation_contactInformationId_seq"'), '1', '100')
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  PLANNER STATISTICS
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]DETAIL: ! system usage stats:
        !       0.000193 elapsed 0.000168 user 0.000025 system sec
        !       [0.070047 user 0.016455 sys total]
        !       0/4 [17047704/537002516] filesystem blocks in/out
        !       0/0 [25513984/1] page faults/reclaims, 0 [44323553] swaps
        !       0 [0] signals rcvd, 1/3 [2/5] messages rcvd/sent
! 24576/0 [-62990099/0] voluntary/involuntary context switches
        ! buffer usage stats:
! Shared blocks: 1 read, 0 written, buffer hit rate = 80.00% ! Local blocks: 0 read, 0 written, buffer hit rate = 0.00%
        !       Direct blocks:          0 read,          0 written
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]CONTEXT: SQL statement "SELECT 1 FROM ONLY "public"."tblPeople" x WHERE "peopleId" OPERATOR(pg_catalog.=) $1 FOR SHARE OF x" [km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]STATEMENT: INSERT INTO "brdgPeopleContactInformation" ("peopleId","contactInformationId",rank, type) VALUES (currval('"tblPeople_peopleId_seq"'),currval('"tblContactInformation_contactInformationId_seq"'), '1', '100')
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG:  duration: 23.150 ms
[km_app_admin:km_tezt:2009-05-08 10:34:49 EDT]LOG: disconnection: session time: 0:00:00.310 user=km_app_admin database=km_tezt host=ella.slis.indiana.edu port=40356
bash-3.00#



--

S pozdravem

Daniel Tlach
Freelance webdeveloper

Email: mail@xxxxxxxxxxxx
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