diff options
Diffstat (limited to 'src/backend/catalog/pg_constraint.c')
| -rw-r--r-- | src/backend/catalog/pg_constraint.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/src/backend/catalog/pg_constraint.c b/src/backend/catalog/pg_constraint.c index 85ca6eab648..92d455223b0 100644 --- a/src/backend/catalog/pg_constraint.c +++ b/src/backend/catalog/pg_constraint.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/catalog/pg_constraint.c,v 1.5 2002/08/26 17:53:57 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/catalog/pg_constraint.c,v 1.6 2002/09/04 20:31:14 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -34,7 +34,7 @@ * Create a constraint table entry. * * Subsidiary records (such as triggers or indexes to implement the - * constraint) are *not* created here. But we do make dependency links + * constraint) are *not* created here. But we do make dependency links * from the constraint to the things it depends on. */ Oid @@ -136,7 +136,7 @@ CreateConstraintEntry(const char *constraintName, */ if (conBin) values[Anum_pg_constraint_conbin - 1] = DirectFunctionCall1(textin, - CStringGetDatum(conBin)); + CStringGetDatum(conBin)); else nulls[Anum_pg_constraint_conbin - 1] = 'n'; @@ -145,7 +145,7 @@ CreateConstraintEntry(const char *constraintName, */ if (conSrc) values[Anum_pg_constraint_consrc - 1] = DirectFunctionCall1(textin, - CStringGetDatum(conSrc)); + CStringGetDatum(conSrc)); else nulls[Anum_pg_constraint_consrc - 1] = 'n'; @@ -165,10 +165,10 @@ CreateConstraintEntry(const char *constraintName, if (OidIsValid(relId)) { /* - * Register auto dependency from constraint to owning relation, - * or to specific column(s) if any are mentioned. + * Register auto dependency from constraint to owning relation, or + * to specific column(s) if any are mentioned. */ - ObjectAddress relobject; + ObjectAddress relobject; relobject.classId = RelOid_pg_class; relobject.objectId = relId; @@ -195,7 +195,7 @@ CreateConstraintEntry(const char *constraintName, * Register normal dependency from constraint to foreign relation, * or to specific column(s) if any are mentioned. */ - ObjectAddress relobject; + ObjectAddress relobject; relobject.classId = RelOid_pg_class; relobject.objectId = foreignRelId; @@ -219,11 +219,11 @@ CreateConstraintEntry(const char *constraintName, if (conExpr != NULL) { /* - * Register dependencies from constraint to objects mentioned - * in CHECK expression. We gin up a rather bogus rangetable - * list to handle any Vars in the constraint. + * Register dependencies from constraint to objects mentioned in + * CHECK expression. We gin up a rather bogus rangetable list to + * handle any Vars in the constraint. */ - RangeTblEntry rte; + RangeTblEntry rte; MemSet(&rte, 0, sizeof(rte)); rte.type = T_RangeTblEntry; @@ -271,7 +271,7 @@ ConstraintNameIsUsed(Oid relId, Oid relNamespace, const char *cname) while (HeapTupleIsValid(tup = systable_getnext(conscan))) { - Form_pg_constraint con = (Form_pg_constraint) GETSTRUCT(tup); + Form_pg_constraint con = (Form_pg_constraint) GETSTRUCT(tup); if (con->conrelid == relId) { @@ -338,7 +338,7 @@ GenerateConstraintName(Oid relId, Oid relNamespace, int *counter) while (HeapTupleIsValid(tup = systable_getnext(conscan))) { - Form_pg_constraint con = (Form_pg_constraint) GETSTRUCT(tup); + Form_pg_constraint con = (Form_pg_constraint) GETSTRUCT(tup); if (con->conrelid == relId) { @@ -366,7 +366,7 @@ ConstraintNameIsGenerated(const char *cname) { if (cname[0] != '$') return false; - if (strspn(cname+1, "0123456789") != strlen(cname+1)) + if (strspn(cname + 1, "0123456789") != strlen(cname + 1)) return false; return true; } @@ -377,11 +377,11 @@ ConstraintNameIsGenerated(const char *cname) void RemoveConstraintById(Oid conId) { - Relation conDesc; - ScanKeyData skey[1]; - SysScanDesc conscan; - HeapTuple tup; - Form_pg_constraint con; + Relation conDesc; + ScanKeyData skey[1]; + SysScanDesc conscan; + HeapTuple tup; + Form_pg_constraint con; conDesc = heap_openr(ConstraintRelationName, RowExclusiveLock); @@ -399,8 +399,8 @@ RemoveConstraintById(Oid conId) con = (Form_pg_constraint) GETSTRUCT(tup); /* - * If the constraint is for a relation, open and exclusive-lock - * the relation it's for. + * If the constraint is for a relation, open and exclusive-lock the + * relation it's for. * * XXX not clear what we should lock, if anything, for other constraints. */ @@ -411,16 +411,16 @@ RemoveConstraintById(Oid conId) rel = heap_open(con->conrelid, AccessExclusiveLock); /* - * We need to update the relcheck count if it is a check constraint - * being dropped. This update will force backends to rebuild - * relcache entries when we commit. + * We need to update the relcheck count if it is a check + * constraint being dropped. This update will force backends to + * rebuild relcache entries when we commit. */ if (con->contype == CONSTRAINT_CHECK) { - Relation pgrel; - HeapTuple relTup; - Form_pg_class classForm; - + Relation pgrel; + HeapTuple relTup; + Form_pg_class classForm; + pgrel = heap_openr(RelationRelationName, RowExclusiveLock); relTup = SearchSysCacheCopy(RELOID, ObjectIdGetDatum(con->conrelid), |