(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 PostgreSQL server specified
by connection. PostgreSQL server set notice message when transaction cannot be
continued. There one can avoid issuing useless SQL using
pg_exec() using pg_last_notice(). There are other cases that PostgreSQL server sets
notice message. Programmer must check contents of notice message if it is related to transaction or
not.
| Warning |
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This function is EXPERIMENTAL and it is not fully implemented yet. pg_last_notice()
is added form PHP 4.0.6. However, PHP 4.0.6 has problem with notice message handling. Use of
PostgreSQL module with PHP 4.0.6 is not recommended even if you are not using
pg_last_notice().
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See also pg_exec() and pg_errormessage().
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