diff options
Diffstat (limited to 'storage/maria/ma_blockrec.c')
| -rw-r--r-- | storage/maria/ma_blockrec.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/storage/maria/ma_blockrec.c b/storage/maria/ma_blockrec.c index 2d2a770ba82..371325594af 100644 --- a/storage/maria/ma_blockrec.c +++ b/storage/maria/ma_blockrec.c @@ -5004,7 +5004,8 @@ static my_bool read_row_extent_info(MARIA_HA *info, uchar *buff, MARIA_EXTENT_CURSOR extent; MARIA_RECORD_POS *tail_pos; uchar *data, *end_of_data; - uint flag, row_extents, row_extents_size, field_lengths; + uint flag, row_extents, row_extents_size; + uint field_lengths __attribute__ ((unused)); uchar *extents, *end; DBUG_ENTER("read_row_extent_info"); @@ -5039,6 +5040,10 @@ static my_bool read_row_extent_info(MARIA_HA *info, uchar *buff, } info->cur_row.extents_count= row_extents; + /* + field_lengths looks unused but get_key_length will + increment data, which is required as data it's used later. + */ if (share->base.max_field_lengths) get_key_length(field_lengths, data); @@ -5327,7 +5332,6 @@ int _ma_scan_block_record(MARIA_HA *info, uchar *record, my_bool skip_deleted __attribute__ ((unused))) { uint block_size; - my_off_t filepos; MARIA_SHARE *share= info->s; DBUG_ENTER("_ma_scan_block_record"); @@ -5457,7 +5461,6 @@ restart_bitmap_scan: /* Read next bitmap */ info->scan.bitmap_page+= share->bitmap.pages_covered; - filepos= (my_off_t) info->scan.bitmap_page * block_size; if (unlikely(info->scan.bitmap_page >= info->scan.max_page)) { DBUG_PRINT("info", ("Found end of file")); @@ -6737,11 +6740,11 @@ uint _ma_apply_redo_insert_row_blobs(MARIA_HA *info, uint i; uint res; uint page_range; - pgcache_page_no_t page, start_page; + pgcache_page_no_t page; uchar *buff; uint data_on_page= data_size; - start_page= page= page_korr(header); + page= page_korr(header); header+= PAGE_STORE_SIZE; page_range= pagerange_korr(header); header+= PAGERANGE_STORE_SIZE; |