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2ee4c987e6
- New functions (each accepts a pgsql $connection resource): . pg_connect_poll . pg_socket . pg_consume_input . pg_flush - Modified functions The following functions now additionally return zero if the underlying socket is set to non-blocking mode and the send operation does not complete immediately. Previously these functions returned only boolean TRUE/FALSE and blocked execution while polling until all data was sent: . pg_send_execute . pg_send_prepare . pg_send_query . pg_send_query_params - New constants Used with pg_connect() to initiate an asynchronous connection attempt: . PGSQL_CONNECT_ASYNC Used with pg_connection_status() to determine the current state of an async connection attempt: . PGSQL_CONNECTION_STARTED . PGSQL_CONNECTION_MADE . PGSQL_CONNECTION_AWAITING_RESPONSE . PGSQL_CONNECTION_AUTH_OK . PGSQL_CONNECTION_SSL_STARTUP . PGSQL_CONNECTION_SETENV Used with pg_connect_poll() to determine the result of an async connection attempt: . PGSQL_POLLING_FAILED . PGSQL_POLLING_READING . PGSQL_POLLING_WRITING . PGSQL_POLLING_OK . PGSQL_POLLING_ACTIVE - Polling via returned pg_socket() stream pg_socket() returns a read-only socket stream that may be cast to a file descriptor for select (and similar) polling operations. Blocking behavior of the pgsql connection socket can be controlled by calling stream_set_blocking() on the stream returned by pg_socket().
79 lines
1.8 KiB
PHP
Executable File
79 lines
1.8 KiB
PHP
Executable File
--TEST--
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PostgreSQL non-blocking async query params
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--SKIPIF--
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<?php
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include("skipif.inc");
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if (!function_exists('pg_send_query_params')) die('skip function pg_send_query_params() does not exist');
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?>
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--FILE--
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<?php
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include('config.inc');
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include('nonblocking.inc');
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$db = pg_connect($conn_str);
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$version = pg_version($db);
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if ($version['protocol'] < 3) {
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echo "OK";
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exit(0);
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}
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$db_socket = pg_socket($db);
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stream_set_blocking($db_socket, false);
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$sent = pg_send_query_params($db, "SELECT * FROM ".$table_name." WHERE num > \$1;", array(100));
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if ($sent === FALSE) {
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echo "pg_send_query_params() error\n";
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} elseif ($sent === 0) {
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nb_flush($db, $db_socket);
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}
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nb_consume($db, $db_socket);
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if (!($result = pg_get_result($db))) {
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echo "pg_get_result() error\n";
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}
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if (!($rows = pg_num_rows($result))) {
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echo "pg_num_rows() error\n";
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}
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for ($i=0; $i < $rows; $i++) {
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pg_fetch_array($result, $i, PGSQL_NUM);
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}
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for ($i=0; $i < $rows; $i++) {
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pg_fetch_object($result);
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}
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for ($i=0; $i < $rows; $i++) {
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pg_fetch_row($result, $i);
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}
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for ($i=0; $i < $rows; $i++) {
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pg_fetch_result($result, $i, 0);
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}
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pg_num_rows(pg_query_params($db, "SELECT * FROM ".$table_name." WHERE num > \$1;", array(100)));
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pg_num_fields(pg_query_params($db, "SELECT * FROM ".$table_name." WHERE num > \$1;", array(100)));
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pg_field_name($result, 0);
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pg_field_num($result, $field_name);
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pg_field_size($result, 0);
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pg_field_type($result, 0);
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pg_field_prtlen($result, 0);
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pg_field_is_null($result, 0);
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$sent = pg_send_query_params($db, "INSERT INTO ".$table_name." VALUES (\$1, \$2);", array(9999, "A'BC"));
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if ($sent === FALSE) {
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echo "pg_send_query_params() error\n";
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} elseif ($sent === 0) {
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nb_flush($db, $db_socket);
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}
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pg_last_oid($result);
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pg_free_result($result);
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pg_close($db);
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echo "OK";
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?>
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--EXPECT--
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OK
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