create table/comment support

src/include/miscadmin.h

@@ -99,6 +99,7 @@ extern const uint32 PITR_INIT_VERSION_NUM;
 extern const uint32 PUBLICATION_INITIAL_DATA_VERSION_NAME;
 extern const uint32 CREATE_FUNCTION_DEFINER_VERSION;
 extern const uint32 KEYWORD_IGNORE_COMPART_VERSION_NUM;
+extern const uint32 COMMENT_SUPPORT_VERSION_NUM;
 
 extern void register_backend_version(uint32 backend_version);
 extern bool contain_backend_version(uint32 version_number);

src/include/nodes/parsenodes.h

@@ -1277,6 +1277,7 @@ typedef struct IndexStmt {
     List* partIndexOldPSortOid; /* partition psort oid, if any */
     Node* partClause;           /* partition index define */
     bool* partIndexUsable;      /* is partition index usable */
+    List* indexOptions;         /* b compatiblity options */
     /* @hdfs
      * is a partitioned index? The foreign table dose not index. The isPartitioned
      * value is false when relation is a foreign table.

src/include/nodes/parsenodes_common.h

@@ -1006,6 +1006,7 @@ typedef struct ColumnDef {
     Oid collOid;               /* collation OID (InvalidOid if not set) */
     List *constraints;         /* other constraints on column */
     List *fdwoptions;          /* per-column FDW options */
+    List *columnOptions;       /* b compatiblity options */
     ClientLogicColumnRef *clientLogicColumnRef;
     Position *position;
     Form_pg_attribute dropped_attr; /* strcuture for dropped attribute during create table like OE */
@@ -1170,6 +1171,7 @@ typedef struct CreateStmt {
     List *uuids;        /* list of uuid, used for create sequence(like 'create table t(a serial))' */
     Oid oldBucket;      /* bucketoid of resizing table */
     List *oldNode;      /* relfilenode of resizing table */
+    List *tableOptions; /* b compatiblity options */
     List *oldToastNode; /* toastnode of resizing table  */
     char relkind;       /* type of object */
 } CreateStmt;