greenplumn pg_ts_dict 源码
greenplumn pg_ts_dict 代码
文件路径：/src/include/catalog/pg_ts_dict.h
/*-------------------------------------------------------------------------
*
* pg_ts_dict.h
* definition of the "text search dictionary" system catalog (pg_ts_dict)
*
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/catalog/pg_ts_dict.h
*
* NOTES
* The Catalog.pm module reads this file and derives schema
* information.
*
*-------------------------------------------------------------------------
*/
#ifndef PG_TS_DICT_H
#define PG_TS_DICT_H
#include "catalog/genbki.h"
#include "catalog/pg_ts_dict_d.h"
/* ----------------
* pg_ts_dict definition. cpp turns this into
* typedef struct FormData_pg_ts_dict
* ----------------
*/
CATALOG(pg_ts_dict,3600,TSDictionaryRelationId)
{
/* oid */
Oid oid;
/* dictionary name */
NameData dictname;
/* name space */
Oid dictnamespace BKI_DEFAULT(PGNSP);
/* owner */
Oid dictowner BKI_DEFAULT(PGUID);
/* dictionary's template */
Oid dicttemplate BKI_LOOKUP(pg_ts_template);
#ifdef CATALOG_VARLEN /* variable-length fields start here */
/* options passed to dict_init() */
text dictinitoption;
#endif
} FormData_pg_ts_dict;
/* GPDB added foreign key definitions for gpcheckcat. */
FOREIGN_KEY(dictnamespace REFERENCES pg_namespace(oid));
FOREIGN_KEY(dictowner REFERENCES pg_authid(oid));
FOREIGN_KEY(dicttemplate REFERENCES pg_ts_template(oid));
typedef FormData_pg_ts_dict *Form_pg_ts_dict;
#endif /* PG_TS_DICT_H */
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