62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*-------------------------------------------------------------------------
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*
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* pg_rewrite.h
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* definition of the "rewrite rule" system catalog (pg_rewrite)
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*
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* As of Postgres 7.3, the primary key for this table is <ev_class, rulename>
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* --- ie, rule names are only unique among the rules of a given table.
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*
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*
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* Portions Copyright (c) 1996-2024, 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_rewrite.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_REWRITE_H
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#define PG_REWRITE_H
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#include "catalog/genbki.h"
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#include "catalog/pg_rewrite_d.h"
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/* ----------------
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* pg_rewrite definition. cpp turns this into
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* typedef struct FormData_pg_rewrite
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* ----------------
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*/
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CATALOG(pg_rewrite,2618,RewriteRelationId)
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{
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Oid oid; /* oid */
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NameData rulename;
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Oid ev_class BKI_LOOKUP(pg_class);
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char ev_type;
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char ev_enabled;
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bool is_instead;
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#ifdef CATALOG_VARLEN /* variable-length fields start here */
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pg_node_tree ev_qual BKI_FORCE_NOT_NULL;
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pg_node_tree ev_action BKI_FORCE_NOT_NULL;
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#endif
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} FormData_pg_rewrite;
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/* ----------------
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* Form_pg_rewrite corresponds to a pointer to a tuple with
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* the format of pg_rewrite relation.
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* ----------------
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*/
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typedef FormData_pg_rewrite *Form_pg_rewrite;
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DECLARE_TOAST(pg_rewrite, 2838, 2839);
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DECLARE_UNIQUE_INDEX_PKEY(pg_rewrite_oid_index, 2692, RewriteOidIndexId, pg_rewrite, btree(oid oid_ops));
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DECLARE_UNIQUE_INDEX(pg_rewrite_rel_rulename_index, 2693, RewriteRelRulenameIndexId, pg_rewrite, btree(ev_class oid_ops, rulename name_ops));
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MAKE_SYSCACHE(RULERELNAME, pg_rewrite_rel_rulename_index, 8);
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#endif /* PG_REWRITE_H */
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