PostgreSQL Functions
PHP Manual

pg_set_error_context_visibility

Determines the visibility of the context's error messages returned by pg_last_error and pg_result_error

Description

int pg_set_error_context_visibility(PgSql\Connection $connection, int $visibility)

Determines the visibility of the context's error messages returned by pg_last_error and pg_result_error

Parameters

connection

An PgSql\Connection instance.

visibility

The required visibility: PGSQL_SHOW_CONTEXT_NEVER, PGSQL_SHOW_CONTEXT_ERRORS or PGSQL_SHOW_CONTEXT_ALWAYS.

Return Values

The previous visibility level: PGSQL_SHOW_CONTEXT_NEVER, PGSQL_SHOW_CONTEXT_ERRORS or PGSQL_SHOW_CONTEXT_ALWAYS.

Examples

Example #1 pg_set_error_context_visibility 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_context_visibility($dbconn, PGSQL_SHOW_CONTEXT_ALWAYS);
  $res1 = pg_get_result($dbconn);
  echo pg_result_error($res1);
?>

See Also

  • pg_last_error
  • pg_result_error