diff options
Diffstat (limited to 'src/include/storage/smgr.h')
| -rw-r--r-- | src/include/storage/smgr.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/include/storage/smgr.h b/src/include/storage/smgr.h index a8e7877f704..3430d8665e4 100644 --- a/src/include/storage/smgr.h +++ b/src/include/storage/smgr.h @@ -64,8 +64,12 @@ typedef struct SMgrRelationData */ int smgr_which; /* storage manager selector */ - /* for md.c; NULL for forks that are not open */ - struct _MdfdVec *md_fd[MAX_FORKNUM + 1]; + /* + * for md.c; per-fork arrays of the number of open segments + * (md_num_open_segs) and the segments themselves (md_seg_fds). + */ + int md_num_open_segs[MAX_FORKNUM + 1]; + struct _MdfdVec *md_seg_fds[MAX_FORKNUM + 1]; /* if unowned, list link in list of all unowned SMgrRelations */ struct SMgrRelationData *next_unowned_reln; |