1 /*------------------------------------------------------------------------- 2 * 3 * pg_dist_node.h 4 * definition of the relation that holds the nodes on the cluster (pg_dist_node). 5 * 6 * Copyright (c) Citus Data, Inc. 7 * 8 *------------------------------------------------------------------------- 9 */ 10 11 #ifndef PG_DIST_NODE_H 12 #define PG_DIST_NODE_H 13 14 /* ---------------- 15 * compiler constants for pg_dist_node 16 * ---------------- 17 * 18 * n.b. citus_add_node, citus_add_inactive_node, and citus_activate_node all 19 * directly return pg_dist_node tuples. This means their definitions (and 20 * in particular their OUT parameters) must be changed whenever the definition of 21 * pg_dist_node changes. 22 */ 23 #define Natts_pg_dist_node 11 24 #define Anum_pg_dist_node_nodeid 1 25 #define Anum_pg_dist_node_groupid 2 26 #define Anum_pg_dist_node_nodename 3 27 #define Anum_pg_dist_node_nodeport 4 28 #define Anum_pg_dist_node_noderack 5 29 #define Anum_pg_dist_node_hasmetadata 6 30 #define Anum_pg_dist_node_isactive 7 31 #define Anum_pg_dist_node_noderole 8 32 #define Anum_pg_dist_node_nodecluster 9 33 #define Anum_pg_dist_node_metadatasynced 10 34 #define Anum_pg_dist_node_shouldhaveshards 11 35 36 #define GROUPID_SEQUENCE_NAME "pg_dist_groupid_seq" 37 #define NODEID_SEQUENCE_NAME "pg_dist_node_nodeid_seq" 38 39 #endif /* PG_DIST_NODE_H */ 40