   #PHP Manual PostgreSQL functions pg_last_error pg_last_oid

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                                pg_last_notice

   (PHP 4 >= 4.0.6)
   pg_last_notice --  Returns the last notice message from PostgreSQL
   server

Description

   string pg_last_notice ( resource connection)

   pg_last_notice() returns the last notice message from the PostgreSQL
   server specified by connection. The PostgreSQL server sends notice
   messages in several cases, e.g. if the transactions can't be
   continued. With pg_last_notice(), you can avoid issuing useless
   queries, by checking whether the notice is related to the transaction
   or not.

   Warning

   This function is EXPERIMENTAL and it is not fully implemented yet.
   pg_last_notice() was added in PHP 4.0.6. However, PHP 4.0.6 has
   problem with notice message handling. Use of the PostgreSQL module
   with PHP 4.0.6 is not recommended even if you are not using
   pg_last_notice().

   This function is fully implemented in PHP 4.3.0. PHP earlier than PHP
   4.3.0 ignores database connection parameter.

   Notice message tracking can be set to optional by setting 1 for
   pgsql.ignore_notice in php.ini from PHP 4.3.0.

   Notice message logging can be set to optional by setting 0 for
   pgsql.log_notice in php.ini from PHP 4.3.0. Unless pgsql.ignore_notice
   is set to 0, notice message cannot be logged.

   See also pg_query() and pg_last_error().
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