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Diffstat (limited to 'src/include/catalog/pg_opfamily.h')
-rw-r--r-- | src/include/catalog/pg_opfamily.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/include/catalog/pg_opfamily.h b/src/include/catalog/pg_opfamily.h new file mode 100644 index 0000000..503f0d2 --- /dev/null +++ b/src/include/catalog/pg_opfamily.h @@ -0,0 +1,60 @@ +/*------------------------------------------------------------------------- + * + * pg_opfamily.h + * definition of the "operator family" system catalog (pg_opfamily) + * + * + * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/catalog/pg_opfamily.h + * + * NOTES + * The Catalog.pm module reads this file and derives schema + * information. + * + *------------------------------------------------------------------------- + */ +#ifndef PG_OPFAMILY_H +#define PG_OPFAMILY_H + +#include "catalog/genbki.h" +#include "catalog/pg_opfamily_d.h" + +/* ---------------- + * pg_opfamily definition. cpp turns this into + * typedef struct FormData_pg_opfamily + * ---------------- + */ +CATALOG(pg_opfamily,2753,OperatorFamilyRelationId) +{ + Oid oid; /* oid */ + + /* index access method opfamily is for */ + Oid opfmethod BKI_LOOKUP(pg_am); + + /* name of this opfamily */ + NameData opfname; + + /* namespace of this opfamily */ + Oid opfnamespace BKI_DEFAULT(PGNSP); + + /* opfamily owner */ + Oid opfowner BKI_DEFAULT(PGUID); +} FormData_pg_opfamily; + +/* ---------------- + * Form_pg_opfamily corresponds to a pointer to a tuple with + * the format of pg_opfamily relation. + * ---------------- + */ +typedef FormData_pg_opfamily *Form_pg_opfamily; + +#ifdef EXPOSE_TO_CLIENT_CODE + +#define IsBooleanOpfamily(opfamily) \ + ((opfamily) == BOOL_BTREE_FAM_OID || (opfamily) == BOOL_HASH_FAM_OID) + +#endif /* EXPOSE_TO_CLIENT_CODE */ + +#endif /* PG_OPFAMILY_H */ |