diff options
Diffstat (limited to 'src/include/access/htup_details.h')
| -rw-r--r-- | src/include/access/htup_details.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/include/access/htup_details.h b/src/include/access/htup_details.h index cd01ecdba7d..0a832e91507 100644 --- a/src/include/access/htup_details.h +++ b/src/include/access/htup_details.h @@ -153,6 +153,7 @@ struct HeapTupleHeaderData /* MORE DATA FOLLOWS AT END OF STRUCT */ }; + /* typedef appears in tupbasics.h */ /* @@ -167,7 +168,7 @@ struct HeapTupleHeaderData #define HEAP_XMAX_EXCL_LOCK 0x0040 /* xmax is exclusive locker */ #define HEAP_XMAX_LOCK_ONLY 0x0080 /* xmax, if valid, is only a locker */ - /* xmax is a shared locker */ + /* xmax is a shared locker */ #define HEAP_XMAX_SHR_LOCK (HEAP_XMAX_EXCL_LOCK | HEAP_XMAX_KEYSHR_LOCK) #define HEAP_LOCK_MASK (HEAP_XMAX_SHR_LOCK | HEAP_XMAX_EXCL_LOCK | \ @@ -206,11 +207,11 @@ struct HeapTupleHeaderData * Use these to test whether a particular lock is applied to a tuple */ #define HEAP_XMAX_IS_SHR_LOCKED(infomask) \ - (((infomask) & HEAP_LOCK_MASK) == HEAP_XMAX_SHR_LOCK) + (((infomask) & HEAP_LOCK_MASK) == HEAP_XMAX_SHR_LOCK) #define HEAP_XMAX_IS_EXCL_LOCKED(infomask) \ - (((infomask) & HEAP_LOCK_MASK) == HEAP_XMAX_EXCL_LOCK) + (((infomask) & HEAP_LOCK_MASK) == HEAP_XMAX_EXCL_LOCK) #define HEAP_XMAX_IS_KEYSHR_LOCKED(infomask) \ - (((infomask) & HEAP_LOCK_MASK) == HEAP_XMAX_KEYSHR_LOCK) + (((infomask) & HEAP_LOCK_MASK) == HEAP_XMAX_KEYSHR_LOCK) /* turn these all off when Xmax is to change */ #define HEAP_XMAX_BITS (HEAP_XMAX_COMMITTED | HEAP_XMAX_INVALID | \ @@ -527,6 +528,7 @@ struct MinimalTupleData /* MORE DATA FOLLOWS AT END OF STRUCT */ }; + /* typedef appears in htup.h */ |