pg_set_error_verbosity

说明

Determines the verbosity of messages returned by pg_last_error() and pg_result_error().

pg_set_error_verbosity() sets the verbosity mode, returning the connection's previous setting. In PGSQL_ERRORS_TERSE mode, returned messages include severity, primary text, and position only; this will normally fit on a single line. The default mode (PGSQL_ERRORS_DEFAULT) produces messages that include the above plus any detail, hint, or context fields (these may span multiple lines). The PGSQL_ERRORS_VERBOSE mode includes all available fields. Changing the verbosity does not affect the messages available from already-existing result objects, only subsequently-created ones.

参数

返回值

The previous verbosity level: PGSQL_ERRORS_TERSE, PGSQL_ERRORS_DEFAULT or PGSQL_ERRORS_VERBOSE.

例

例子 1. pg_set_error_verbosity() example <?php   $dbconn = pg_connect("dbname=publisher") or die("Could not connect");   if (!pg_connection_busy($dbconn)) {      pg_send_query($dbconn, "select * from doesnotexist;");   }     pg_set_error_verbosity($dbconn, PGSQL_ERRORS_VERBOSE);   $res1 = pg_get_result($dbconn);   echo pg_result_error($res1); ?>

参见