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6a6389a08b
Instead of defining symbols such as AmOidIndexId explicitly, include them as an argument of DECLARE_INDEX() and have genbki.pl generate the way as the table OID symbols from the CATALOG() declaration. Reviewed-by: John Naylor <john.naylor@enterprisedb.com> Discussion: https://www.postgresql.org/message-id/flat/ccef1e46-a404-25b1-9b4c-85f2c08e1f28%40enterprisedb.com
58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_statistic_ext_data.h
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* definition of the "extended statistics data" system catalog
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* (pg_statistic_ext_data)
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*
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* This catalog stores the statistical data for extended statistics objects.
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*
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* Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/catalog/pg_statistic_ext_data.h
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*
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* NOTES
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* The Catalog.pm module reads this file and derives schema
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* information.
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PG_STATISTIC_EXT_DATA_H
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#define PG_STATISTIC_EXT_DATA_H
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#include "catalog/genbki.h"
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#include "catalog/pg_statistic_ext_data_d.h"
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/* ----------------
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* pg_statistic_ext_data definition. cpp turns this into
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* typedef struct FormData_pg_statistic_ext_data
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* ----------------
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*/
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CATALOG(pg_statistic_ext_data,3429,StatisticExtDataRelationId)
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{
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Oid stxoid BKI_LOOKUP(pg_statistic_ext); /* statistics object
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* this data is for */
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#ifdef CATALOG_VARLEN /* variable-length fields start here */
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pg_ndistinct stxdndistinct; /* ndistinct coefficients (serialized) */
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pg_dependencies stxddependencies; /* dependencies (serialized) */
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pg_mcv_list stxdmcv; /* MCV (serialized) */
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pg_statistic stxdexpr[1]; /* stats for expressions */
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#endif
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} FormData_pg_statistic_ext_data;
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/* ----------------
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* Form_pg_statistic_ext_data corresponds to a pointer to a tuple with
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* the format of pg_statistic_ext_data relation.
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* ----------------
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*/
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typedef FormData_pg_statistic_ext_data * Form_pg_statistic_ext_data;
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DECLARE_TOAST(pg_statistic_ext_data, 3430, 3431);
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DECLARE_UNIQUE_INDEX_PKEY(pg_statistic_ext_data_stxoid_index, 3433, StatisticExtDataStxoidIndexId, on pg_statistic_ext_data using btree(stxoid oid_ops));
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#endif /* PG_STATISTIC_EXT_DATA_H */
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