Lines Matching defs:IndexOptInfo

627 typedef struct IndexOptInfo  struct
629 	NodeTag		type;
631 	Oid			indexoid;		/* OID of the index relation */
632 	Oid			reltablespace;	/* tablespace of index (not table) */
633 	RelOptInfo *rel;			/* back-link to index's table */
636 	BlockNumber pages;			/* number of disk pages in index */
637 	double		tuples;			/* number of index tuples in index */
638 	int			tree_height;	/* index tree height, or -1 if unknown */
641 	int			ncolumns;		/* number of columns in index */
642 	int		   *indexkeys;		/* column numbers of index's keys, or 0 */
643 	Oid		   *indexcollations;	/* OIDs of collations of index columns */
644 	Oid		   *opfamily;		/* OIDs of operator families for columns */
645 	Oid		   *opcintype;		/* OIDs of opclass declared input data types */
646 	Oid		   *sortopfamily;	/* OIDs of btree opfamilies, if orderable */
647 	bool	   *reverse_sort;	/* is sort order descending? */
648 	bool	   *nulls_first;	/* do NULLs come first in the sort order? */
649 	bool	   *canreturn;		/* which index cols can be returned in an
651 	Oid			relam;			/* OID of the access method (in pg_am) */
653 	List	   *indexprs;		/* expressions for non-simple index columns */
654 	List	   *indpred;		/* predicate if a partial index, else NIL */
656 	List	   *indextlist;		/* targetlist representing index columns */
680 } IndexOptInfo;  argument