PostgreSQL Source Code
git master

Data Fields  
TransactionId  xmin 
ItemPointerData  tid 
Definition at line 163 of file rewriteheap.c.
ItemPointerData TidHashKey::tid 
Definition at line 166 of file rewriteheap.c.
Referenced by rewrite_heap_dead_tuple(), and rewrite_heap_tuple().
TransactionId TidHashKey::xmin 
Definition at line 165 of file rewriteheap.c.
Referenced by rewrite_heap_dead_tuple(), and rewrite_heap_tuple().