diff options
Diffstat (limited to 'src/include/catalog/pg_constraint.h')
| -rw-r--r-- | src/include/catalog/pg_constraint.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/include/catalog/pg_constraint.h b/src/include/catalog/pg_constraint.h index fe836010ecf..245b999205c 100644 --- a/src/include/catalog/pg_constraint.h +++ b/src/include/catalog/pg_constraint.h @@ -8,7 +8,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/catalog/pg_constraint.h,v 1.10 2003/11/29 22:40:58 pgsql Exp $ + * $PostgreSQL: pgsql/src/include/catalog/pg_constraint.h,v 1.11 2004/06/10 17:55:59 tgl Exp $ * * NOTES * the genbki.sh script reads this file and generates .bki @@ -141,15 +141,14 @@ typedef FormData_pg_constraint *Form_pg_constraint; */ /* - * Used for constraint support functions where the - * and conrelid, contypid columns being looked up + * Identify constraint type for lookup purposes */ -typedef enum CONSTRAINTCATEGORY +typedef enum ConstraintCategory { CONSTRAINT_RELATION, CONSTRAINT_DOMAIN, - CONSTRAINT_ASSERTION -} CONSTRAINTCATEGORY; + CONSTRAINT_ASSERTION /* for future expansion */ +} ConstraintCategory; /* * prototypes for functions in pg_constraint.c @@ -176,10 +175,10 @@ extern Oid CreateConstraintEntry(const char *constraintName, extern void RemoveConstraintById(Oid conId); -extern bool ConstraintNameIsUsed(CONSTRAINTCATEGORY conCat, Oid objId, Oid objNamespace, - const char *cname); -extern char *GenerateConstraintName(CONSTRAINTCATEGORY conCat, Oid objId, Oid objNamespace, - int *counter); -extern bool ConstraintNameIsGenerated(const char *cname); +extern bool ConstraintNameIsUsed(ConstraintCategory conCat, Oid objId, + Oid objNamespace, const char *conname); +extern char *ChooseConstraintName(const char *name1, const char *name2, + const char *label, Oid namespace, + List *others); #endif /* PG_CONSTRAINT_H */ |