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PHP : Function Reference : PostgreSQL Functions : pg_dbname

pg_dbname

Get the database name (PHP 4, PHP 5)
string pg_dbname ( [resource connection] )

Example 1913. pg_dbname() example

<?php
 error_reporting
(E_ALL);

 
pg_connect("host=localhost port=5432 dbname=mary");
 echo
pg_dbname(); // mary
?>

Code Examples / Notes » pg_dbname

mark

This function is as simple as it sounds, it returns the name of the database your are currently connected to on the handle retrieved from a pg_connect() call.
<?php
   $pgsql_conn = pg_connect("dbname=mark host=localhost");
   if ($pgsql_conn) {
       print "Successfully connected to database: " . pg_dbname($pgsql_conn) .
        " on " .  pg_host($pgsql_conn) . "<br/>\n";
   } else {
       print pg_last_error($pgsql_conn);
       exit;
   }
?>
[mark@prodigy][*][~/public_html/php]>>>php pg_dbname.php
Content-type: text/html
X-Powered-By: PHP/4.3.1
Successfully connected to database: mark on localhost<br/>
Again this function is much more useful when you are changing which database you are connected to in your program.
Regards,  --mark


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pg_affected_rows
pg_cancel_query
pg_client_encoding
pg_close
pg_connect
pg_connection_busy
pg_connection_reset
pg_connection_status
pg_convert
pg_copy_from
pg_copy_to
pg_dbname
pg_delete
pg_end_copy
pg_escape_bytea
pg_escape_string
pg_execute
pg_fetch_all_columns
pg_fetch_all
pg_fetch_array
pg_fetch_assoc
pg_fetch_object
pg_fetch_result
pg_fetch_row
pg_field_is_null
pg_field_name
pg_field_num
pg_field_prtlen
pg_field_size
pg_field_table
pg_field_type_oid
pg_field_type
pg_free_result
pg_get_notify
pg_get_pid
pg_get_result
pg_host
pg_insert
pg_last_error
pg_last_notice
pg_last_oid
pg_lo_close
pg_lo_create
pg_lo_export
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pg_lo_open
pg_lo_read_all
pg_lo_read
pg_lo_seek
pg_lo_tell
pg_lo_unlink
pg_lo_write
pg_meta_data
pg_num_fields
pg_num_rows
pg_options
pg_parameter_status
pg_pconnect
pg_ping
pg_port
pg_prepare
pg_put_line
pg_query_params
pg_query
pg_result_error_field
pg_result_error
pg_result_seek
pg_result_status
pg_select
pg_send_execute
pg_send_prepare
pg_send_query_params
pg_send_query
pg_set_client_encoding
pg_set_error_verbosity
pg_trace
pg_transaction_status
pg_tty
pg_unescape_bytea
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