greenplumn btree_gist 源码
greenplumn btree_gist 代码
文件路径：/contrib/btree_gist/btree_gist.h
/*
* contrib/btree_gist/btree_gist.h
*/
#ifndef __BTREE_GIST_H__
#define __BTREE_GIST_H__
#include "fmgr.h"
#include "access/nbtree.h"
#define BtreeGistNotEqualStrategyNumber 6
/* indexed types */
enum gbtree_type
{
gbt_t_var,
gbt_t_int2,
gbt_t_int4,
gbt_t_int8,
gbt_t_float4,
gbt_t_float8,
gbt_t_numeric,
gbt_t_ts,
gbt_t_cash,
gbt_t_oid,
gbt_t_time,
gbt_t_date,
gbt_t_intv,
gbt_t_macad,
gbt_t_macad8,
gbt_t_text,
gbt_t_bpchar,
gbt_t_bytea,
gbt_t_bit,
gbt_t_inet,
gbt_t_uuid,
gbt_t_enum
};
#endif
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