Merge 10.3 into 10.4

mysql-test/suite/innodb/r/alter_partitioned.result

@@ -11,10 +11,14 @@ SAVEPOINT sp;
 INSERT INTO t1 (pk) VALUES (1);
 ROLLBACK TO SAVEPOINT sp;
 connection default;
+SET @save_timeout=@@lock_wait_timeout;
+SET @save_innodb_timeout=@@innodb_lock_wait_timeout;
 SET lock_wait_timeout=0;
 SET innodb_lock_wait_timeout=0;
 ALTER TABLE t1 PARTITION BY HASH(pk);
 ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+SET lock_wait_timeout=@save_timeout;
+SET innodb_lock_wait_timeout=@save_innodb_timeout;
 SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (

mysql-test/suite/innodb/t/alter_partitioned.test

@@ -18,10 +18,14 @@ INSERT INTO t1 (pk) VALUES (1);
 ROLLBACK TO SAVEPOINT sp;
 
 --connection default
+SET @save_timeout=@@lock_wait_timeout;
+SET @save_innodb_timeout=@@innodb_lock_wait_timeout;
 SET lock_wait_timeout=0;
 SET innodb_lock_wait_timeout=0;
 --error ER_LOCK_WAIT_TIMEOUT
 ALTER TABLE t1 PARTITION BY HASH(pk);
+SET lock_wait_timeout=@save_timeout;
+SET innodb_lock_wait_timeout=@save_innodb_timeout;
 
 SHOW CREATE TABLE t1;
 --connection con1

mysql-test/suite/innodb/t/check_ibd_filesize.test

@@ -46,6 +46,12 @@ perl;
 print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
 EOF
 INSERT INTO t1 SELECT seq,REPEAT('a',30000) FROM seq_1_to_20;
+# Ensure that the file will be extended with the last 1024-byte page
+# after the file was pre-extended in 4096-byte increments.
+--disable_query_log
+FLUSH TABLE t1 FOR EXPORT;
+UNLOCK TABLES;
+--enable_query_log
 perl;
 print "# bytes: ", (-s "$ENV{MYSQLD_DATADIR}/test/t1.ibd"), "\n";
 EOF

storage/innobase/fil/fil0fil.cc

@@ -827,10 +827,15 @@ fil_space_extend_must_retry(
 
 	const ulint	page_size = space->physical_size();
 
-	/* fil_read_first_page() expects srv_page_size bytes.
-	fil_node_open_file() expects at least 4 * srv_page_size bytes.*/
+	/* fil_read_first_page() expects innodb_page_size bytes.
+	fil_node_open_file() expects at least 4 * innodb_page_size bytes.
+	os_file_set_size() expects multiples of 4096 bytes.
+	For ROW_FORMAT=COMPRESSED tables using 1024-byte or 2048-byte
+	pages, we will preallocate up to an integer multiple of 4096 bytes,
+	and let normal writes append 1024, 2048, or 3072 bytes to the file. */
 	os_offset_t new_size = std::max(
-		os_offset_t(size - file_start_page_no) * page_size,
+		(os_offset_t(size - file_start_page_no) * page_size)
+		& ~os_offset_t(4095),
 		os_offset_t(FIL_IBD_FILE_INITIAL_SIZE << srv_page_size_shift));
 
 	*success = os_file_set_size(node->name, node->handle, new_size,

storage/innobase/os/os0file.cc

@@ -4989,6 +4989,8 @@ os_file_set_size(
 	os_offset_t	size,
 	bool	is_sparse)
 {
+	ut_ad(!(size & 4095));
+
 #ifdef _WIN32
 	/* On Windows, changing file size works well and as expected for both
 	sparse and normal files.
@@ -5030,7 +5032,7 @@ os_file_set_size(
 			if (current_size >= size) {
 				return true;
 			}
-			current_size &= ~os_offset_t(statbuf.st_blksize - 1);
+			current_size &= ~4095ULL;
 			err = posix_fallocate(file, current_size,
 					      size - current_size);
 		}
@@ -5070,8 +5072,7 @@ os_file_set_size(
 	if (fstat(file, &statbuf)) {
 		return false;
 	}
-	os_offset_t current_size = statbuf.st_size
-		& ~os_offset_t(statbuf.st_blksize - 1);
+	os_offset_t current_size = statbuf.st_size & ~4095ULL;
 #endif
 	if (current_size >= size) {
 		return true;

win/packaging/mysql_server.wxs.in

@@ -18,7 +18,7 @@
        SummaryCodepage='1252'
        Platform='@Platform@'/>
     
-    <Media Id='1' Cabinet='product.cab' EmbedCab='yes' CompressionLevel='high' />
+    <MediaTemplate EmbedCab="yes" MaximumUncompressedMediaSize="2" CompressionLevel="high"/>
 
     <!-- Upgrade -->
     <Upgrade Id="@CPACK_WIX_UPGRADE_CODE@">