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8.4

Postgresql trigger and function (stored procedure)

Asked by Joel_Sisko in PostgreSQL Database

Tags: Postgresql

Dear Experts,

I need to create a trigger and subsequent function of some sort that will pass a value from a given query to a simple php script.

First, can a trigger be applied to a specific field in a row or must it be applied to the entire row within a table?

Assuming that the trigger is based on the row, I need the trigger to be triggered when data is inserted into the table creating a new record. Then the trigger needs to trigger a function (stored procedure) that will pass two values from the row, first being the recordID and then membershipnumber to a simple php scipt that will take these two values and provide another service that we create. The values can be passed into the script using the field names as the variable names.

The name of the table is called NewUserMessages and the field names are recordID and membershipnumber.
Thanks for the help in advance.

Joel
[+][-]08/14/09 06:57 AM, ID: 25098056Expert Comment

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[+][-]08/14/09 10:54 AM, ID: 25100540Author Comment

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[+][-]08/18/09 07:50 AM, ID: 25123840Accepted Solution

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About this solution

Zone: PostgreSQL Database
Tags: Postgresql
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Solution Provided By: ivanovn
Participating Experts: 3
Solution Grade: A
 
[+][-]08/19/09 11:55 PM, ID: 25139821Assisted Solution

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