diff options
-rw-r--r-- | storage/innobase/fil/fil0fil.cc | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/storage/innobase/fil/fil0fil.cc b/storage/innobase/fil/fil0fil.cc index 5adbd4df69e..659cfa26033 100644 --- a/storage/innobase/fil/fil0fil.cc +++ b/storage/innobase/fil/fil0fil.cc @@ -566,6 +566,10 @@ bool fil_node_t::read_page0(bool first) this->size = ulint(size_bytes / psize); space->committed_size = space->size += this->size; + + if (block_size == 0) { + block_size = os_file_get_block_size(handle, name); + } } else if (space->id != TRX_SYS_SPACE || space->size_in_header) { /* If this is not the first-time open, do nothing. For the system tablespace, we always get invoked as @@ -605,12 +609,15 @@ static bool fil_node_open_file(fil_node_t* node) const bool first_time_open = node->size == 0; - bool o_direct_possible = !FSP_FLAGS_HAS_PAGE_COMPRESSION(space->flags); - if (const ulint ssize = FSP_FLAGS_GET_ZIP_SSIZE(space->flags)) { - compile_time_assert(((UNIV_ZIP_SIZE_MIN >> 1) << 3) == 4096); - if (ssize < 3) { - o_direct_possible = false; - } + ulint type; + compile_time_assert(((UNIV_ZIP_SIZE_MIN >> 1) << 3) == 4096); + switch (FSP_FLAGS_GET_ZIP_SSIZE(space->flags)) { + case 1: + case 2: + type = OS_DATA_FILE_NO_O_DIRECT; + break; + default: + type = OS_DATA_FILE; } if (first_time_open @@ -632,9 +639,7 @@ retry: ? OS_FILE_OPEN_RAW | OS_FILE_ON_ERROR_NO_EXIT : OS_FILE_OPEN | OS_FILE_ON_ERROR_NO_EXIT, OS_FILE_AIO, - o_direct_possible - ? OS_DATA_FILE - : OS_DATA_FILE_NO_O_DIRECT, + type, read_only_mode, &success); @@ -668,9 +673,7 @@ retry: ? OS_FILE_OPEN_RAW | OS_FILE_ON_ERROR_NO_EXIT : OS_FILE_OPEN | OS_FILE_ON_ERROR_NO_EXIT, OS_FILE_AIO, - o_direct_possible - ? OS_DATA_FILE - : OS_DATA_FILE_NO_O_DIRECT, + type, read_only_mode, &success); } @@ -3601,11 +3604,22 @@ fil_ibd_create( return(err); } + ulint type; + compile_time_assert(((UNIV_ZIP_SIZE_MIN >> 1) << 3) == 4096); + switch (FSP_FLAGS_GET_ZIP_SSIZE(flags)) { + case 1: + case 2: + type = OS_DATA_FILE_NO_O_DIRECT; + break; + default: + type = OS_DATA_FILE; + } + file = os_file_create( innodb_data_file_key, path, OS_FILE_CREATE | OS_FILE_ON_ERROR_NO_EXIT, OS_FILE_NORMAL, - OS_DATA_FILE, + type, srv_read_only_mode, &success); |