diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 27c7363482394..e34ff8686de2a 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -6359,6 +6359,21 @@ PHP_FUNCTION(pg_socket_poll)
 	RETURN_LONG((zend_long)PQsocketPoll(socket, (int)read, (int)write, (int)ts));
 }
 
+PHP_FUNCTION(pg_set_single_row_mode)
+{
+	zval *pgsql_link;
+	pgsql_link_handle *link;
+
+	ZEND_PARSE_PARAMETERS_START(1, 1)
+		Z_PARAM_OBJECT_OF_CLASS(pgsql_link, pgsql_link_ce)
+	ZEND_PARSE_PARAMETERS_END();
+
+	link = Z_PGSQL_LINK_P(pgsql_link);
+	CHECK_PGSQL_LINK(link);
+
+	RETURN_BOOL(PQsetSingleRowMode(link->conn));
+}
+
 #if defined(HAVE_PG_SET_CHUNKED_ROWS_SIZE)
 PHP_FUNCTION(pg_set_chunked_rows_size)
 {
diff --git a/ext/pgsql/pgsql.stub.php b/ext/pgsql/pgsql.stub.php
index 52ddc3b3748a9..5d30aebcf7103 100644
--- a/ext/pgsql/pgsql.stub.php
+++ b/ext/pgsql/pgsql.stub.php
@@ -243,6 +243,11 @@
      * @cvalue PGRES_TUPLES_OK
      */
     const PGSQL_TUPLES_OK = UNKNOWN;
+    /**
+     * @var int
+     * @cvalue PGRES_SINGLE_TUPLE
+     */
+    const PGSQL_SINGLE_TUPLE = UNKNOWN;
 #ifdef HAVE_PG_SET_CHUNKED_ROWS_SIZE
     /**
      * @var int
@@ -952,6 +957,8 @@ function pg_put_copy_end(PgSql\Connection $connection, ?string $error = null): i
      */
     function pg_socket_poll($socket, int $read, int $write, int $timeout = -1): int {}
 
+    function pg_set_single_row_mode(Pgsql\Connection $connection): bool {}
+
 #ifdef HAVE_PG_SET_CHUNKED_ROWS_SIZE
     function pg_set_chunked_rows_size(PgSql\Connection $connection, int $size): bool {}
 #endif
diff --git a/ext/pgsql/pgsql_arginfo.h b/ext/pgsql/pgsql_arginfo.h
index 63a1d185d535f..164a82632c33a 100644
--- a/ext/pgsql/pgsql_arginfo.h
+++ b/ext/pgsql/pgsql_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit pgsql.stub.php instead.
- * Stub hash: f25b5a574c96d4bc2f08b8cacab16f499a164a6b */
+ * Stub hash: f6b656d66bf035bb15b2792ab5a71710ad1e3e7b */
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_TYPE_MASK_EX(arginfo_pg_connect, 0, 1, PgSql\\Connection, MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, connection_string, IS_STRING, 0)
@@ -494,6 +494,10 @@ ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_pg_socket_poll, 0, 3, IS_LONG, 0
 	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, timeout, IS_LONG, 0, "-1")
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_pg_set_single_row_mode, 0, 1, _IS_BOOL, 0)
+	ZEND_ARG_OBJ_INFO(0, connection, Pgsql\\Connection, 0)
+ZEND_END_ARG_INFO()
+
 #if defined(HAVE_PG_SET_CHUNKED_ROWS_SIZE)
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_pg_set_chunked_rows_size, 0, 2, _IS_BOOL, 0)
 	ZEND_ARG_OBJ_INFO(0, connection, PgSql\\Connection, 0)
@@ -611,6 +615,7 @@ ZEND_FUNCTION(pg_change_password);
 ZEND_FUNCTION(pg_put_copy_data);
 ZEND_FUNCTION(pg_put_copy_end);
 ZEND_FUNCTION(pg_socket_poll);
+ZEND_FUNCTION(pg_set_single_row_mode);
 #if defined(HAVE_PG_SET_CHUNKED_ROWS_SIZE)
 ZEND_FUNCTION(pg_set_chunked_rows_size);
 #endif
@@ -745,6 +750,7 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(pg_put_copy_data, arginfo_pg_put_copy_data)
 	ZEND_FE(pg_put_copy_end, arginfo_pg_put_copy_end)
 	ZEND_FE(pg_socket_poll, arginfo_pg_socket_poll)
+	ZEND_FE(pg_set_single_row_mode, arginfo_pg_set_single_row_mode)
 #if defined(HAVE_PG_SET_CHUNKED_ROWS_SIZE)
 	ZEND_FE(pg_set_chunked_rows_size, arginfo_pg_set_chunked_rows_size)
 #endif
@@ -801,6 +807,7 @@ static void register_pgsql_symbols(int module_number)
 	REGISTER_LONG_CONSTANT("PGSQL_EMPTY_QUERY", PGRES_EMPTY_QUERY, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("PGSQL_COMMAND_OK", PGRES_COMMAND_OK, CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("PGSQL_TUPLES_OK", PGRES_TUPLES_OK, CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("PGSQL_SINGLE_TUPLE", PGRES_SINGLE_TUPLE, CONST_PERSISTENT);
 #if defined(HAVE_PG_SET_CHUNKED_ROWS_SIZE)
 	REGISTER_LONG_CONSTANT("PGSQL_TUPLES_CHUNK", PGRES_TUPLES_CHUNK, CONST_PERSISTENT);
 #endif
diff --git a/ext/pgsql/tests/pg_set_single_row_mode.phpt b/ext/pgsql/tests/pg_set_single_row_mode.phpt
new file mode 100644
index 0000000000000..cafc2ee807be8
--- /dev/null
+++ b/ext/pgsql/tests/pg_set_single_row_mode.phpt
@@ -0,0 +1,55 @@
+--TEST--
+PostgreSQL pg_set_single_row_mode
+--EXTENSIONS--
+pgsql
+--SKIPIF--
+<?php include("inc/skipif.inc"); ?>
+--FILE--
+<?php
+
+include('inc/config.inc');
+$table_name = "test_single_row_mode";
+
+$conn = pg_connect($conn_str);
+pg_query($conn, "CREATE TABLE {$table_name} (num int)");
+
+for ($i = 0; $i < 3; $i++) {
+    pg_query($conn, "INSERT INTO {$table_name} VALUES ({$i})");
+}
+
+var_dump(pg_send_query($conn, "SELECT * FROM {$table_name} ORDER BY num"));
+var_dump(pg_set_single_row_mode($conn));
+
+for ($i = 0; $i < 3; $i++) {
+    $result = pg_get_result($conn);
+    var_dump(pg_result_status($result) === PGSQL_SINGLE_TUPLE);
+    var_dump(pg_fetch_result($result, 0, 0));
+}
+
+$result = pg_get_result($conn);
+var_dump(pg_result_status($result) === PGSQL_TUPLES_OK);
+var_dump(pg_num_rows($result));
+var_dump(pg_get_result($conn));
+var_dump(pg_set_single_row_mode($conn));
+?>
+--CLEAN--
+<?php
+include('inc/config.inc');
+$table_name = "test_single_row_mode";
+
+$conn = pg_connect($conn_str);
+pg_query($conn, "DROP TABLE IF EXISTS {$table_name}");
+?>
+--EXPECT--
+bool(true)
+bool(true)
+bool(true)
+string(1) "0"
+bool(true)
+string(1) "1"
+bool(true)
+string(1) "2"
+bool(true)
+int(0)
+bool(false)
+bool(false)