diff options
Diffstat (limited to 'src/include/nodes/pg_list.h')
| -rw-r--r-- | src/include/nodes/pg_list.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/include/nodes/pg_list.h b/src/include/nodes/pg_list.h index 2cb9d1371d9..66e70263b2f 100644 --- a/src/include/nodes/pg_list.h +++ b/src/include/nodes/pg_list.h @@ -45,6 +45,7 @@ typedef union ListCell void *ptr_value; int int_value; Oid oid_value; + TransactionId xid_value; } ListCell; typedef struct List @@ -169,6 +170,7 @@ list_length(const List *l) #define lfirst(lc) ((lc)->ptr_value) #define lfirst_int(lc) ((lc)->int_value) #define lfirst_oid(lc) ((lc)->oid_value) +#define lfirst_xid(lc) ((lc)->xid_value) #define lfirst_node(type,lc) castNode(type, lfirst(lc)) #define linitial(l) lfirst(list_nth_cell(l, 0)) @@ -194,6 +196,7 @@ list_length(const List *l) #define llast(l) lfirst(list_last_cell(l)) #define llast_int(l) lfirst_int(list_last_cell(l)) #define llast_oid(l) lfirst_oid(list_last_cell(l)) +#define llast_xid(l) lfirst_xid(list_last_cell(l)) #define llast_node(type,l) castNode(type, llast(l)) /* @@ -202,6 +205,7 @@ list_length(const List *l) #define list_make_ptr_cell(v) ((ListCell) {.ptr_value = (v)}) #define list_make_int_cell(v) ((ListCell) {.int_value = (v)}) #define list_make_oid_cell(v) ((ListCell) {.oid_value = (v)}) +#define list_make_xid_cell(v) ((ListCell) {.xid_value = (v)}) #define list_make1(x1) \ list_make1_impl(T_List, list_make_ptr_cell(x1)) @@ -248,6 +252,21 @@ list_length(const List *l) list_make_oid_cell(x3), list_make_oid_cell(x4), \ list_make_oid_cell(x5)) +#define list_make1_xid(x1) \ + list_make1_impl(T_XidList, list_make_xid_cell(x1)) +#define list_make2_xid(x1,x2) \ + list_make2_impl(T_XidList, list_make_xid_cell(x1), list_make_xid_cell(x2)) +#define list_make3_xid(x1,x2,x3) \ + list_make3_impl(T_XidList, list_make_xid_cell(x1), list_make_xid_cell(x2), \ + list_make_xid_cell(x3)) +#define list_make4_xid(x1,x2,x3,x4) \ + list_make4_impl(T_XidList, list_make_xid_cell(x1), list_make_xid_cell(x2), \ + list_make_xid_cell(x3), list_make_xid_cell(x4)) +#define list_make5_xid(x1,x2,x3,x4,x5) \ + list_make5_impl(T_XidList, list_make_xid_cell(x1), list_make_xid_cell(x2), \ + list_make_xid_cell(x3), list_make_xid_cell(x4), \ + list_make_xid_cell(x5)) + /* * Locate the n'th cell (counting from 0) of the list. * It is an assertion failure if there is no such cell. @@ -539,6 +558,7 @@ extern List *list_make5_impl(NodeTag t, ListCell datum1, ListCell datum2, extern pg_nodiscard List *lappend(List *list, void *datum); extern pg_nodiscard List *lappend_int(List *list, int datum); extern pg_nodiscard List *lappend_oid(List *list, Oid datum); +extern pg_nodiscard List *lappend_xid(List *list, TransactionId datum); extern pg_nodiscard List *list_insert_nth(List *list, int pos, void *datum); extern pg_nodiscard List *list_insert_nth_int(List *list, int pos, int datum); @@ -557,6 +577,7 @@ extern bool list_member(const List *list, const void *datum); extern bool list_member_ptr(const List *list, const void *datum); extern bool list_member_int(const List *list, int datum); extern bool list_member_oid(const List *list, Oid datum); +extern bool list_member_xid(const List *list, TransactionId datum); extern pg_nodiscard List *list_delete(List *list, void *datum); extern pg_nodiscard List *list_delete_ptr(List *list, void *datum); |