diff options
Diffstat (limited to 'src/backend/utils/adt/ri_triggers.c')
| -rw-r--r-- | src/backend/utils/adt/ri_triggers.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/src/backend/utils/adt/ri_triggers.c b/src/backend/utils/adt/ri_triggers.c index a03ca774408..b71732a1942 100644 --- a/src/backend/utils/adt/ri_triggers.c +++ b/src/backend/utils/adt/ri_triggers.c @@ -18,7 +18,7 @@ * Portions Copyright (c) 2000-2001, PostgreSQL Global Development Group * Copyright 1999 Jan Wieck * - * $Header: /cvsroot/pgsql/src/backend/utils/adt/ri_triggers.c,v 1.28 2001/10/06 23:21:44 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/ri_triggers.c,v 1.29 2001/10/25 05:49:45 momjian Exp $ * * ---------- */ @@ -423,7 +423,6 @@ RI_FKey_check(PG_FUNCTION_ARGS) */ for (i = 0; i < qkey.nkeypairs; i++) { - /* * We can implement MATCH PARTIAL by excluding this column from * the query if it is null. Simple! Unfortunately, the @@ -2140,7 +2139,6 @@ RI_FKey_setnull_upd(PG_FUNCTION_ARGS) qualsep = "WHERE"; for (i = 0; i < qkey.nkeypairs; i++) { - /* * MATCH <unspecified> - only change columns * corresponding to changed columns in pk_rel's key @@ -2402,7 +2400,6 @@ RI_FKey_setdefault_del(PG_FUNCTION_ARGS) defval = NULL; for (i = 0; i < qkey.nkeypairs && defval != NULL; i++) { - /* * For each key attribute lookup the tuple constructor * for a corresponding default value @@ -2412,7 +2409,6 @@ RI_FKey_setdefault_del(PG_FUNCTION_ARGS) if (defval[j].adnum == qkey.keypair[i][RI_KEYPAIR_FK_IDX]) { - /* * That's the one - push the expression from * defval.adbin into the plan's targetlist @@ -2629,7 +2625,6 @@ RI_FKey_setdefault_upd(PG_FUNCTION_ARGS) qualsep = "WHERE"; for (i = 0; i < qkey.nkeypairs; i++) { - /* * MATCH <unspecified> - only change columns * corresponding to changed columns in pk_rel's key @@ -2669,7 +2664,6 @@ RI_FKey_setdefault_upd(PG_FUNCTION_ARGS) defval = NULL; for (i = 0; i < qkey.nkeypairs && defval != NULL; i++) { - /* * MATCH <unspecified> - only change columns * corresponding to changed columns in pk_rel's key. @@ -2680,7 +2674,6 @@ RI_FKey_setdefault_upd(PG_FUNCTION_ARGS) !ri_OneKeyEqual(pk_rel, i, old_row, new_row, &qkey, RI_KEYPAIR_PK_IDX)) { - /* * For each key attribute lookup the tuple * constructor for a corresponding default value @@ -2690,7 +2683,6 @@ RI_FKey_setdefault_upd(PG_FUNCTION_ARGS) if (defval[j].adnum == qkey.keypair[i][RI_KEYPAIR_FK_IDX]) { - /* * That's the one - push the expression * from defval.adbin into the plan's @@ -2807,7 +2799,6 @@ RI_FKey_keyequal_upd(TriggerData *trigdata) switch (ri_DetermineMatchType(tgargs[RI_MATCH_TYPE_ARGNO])) { - /* * MATCH <UNSPECIFIED> */ @@ -3079,7 +3070,6 @@ ri_KeysEqual(Relation rel, HeapTuple oldtup, HeapTuple newtup, for (i = 0; i < key->nkeypairs; i++) { - /* * Get one attributes oldvalue. If it is NULL - they're not equal. */ @@ -3129,7 +3119,6 @@ ri_AllKeysUnequal(Relation rel, HeapTuple oldtup, HeapTuple newtup, keys_unequal = true; for (i = 0; keys_unequal && i < key->nkeypairs; i++) { - /* * Get one attributes oldvalue. If it is NULL - they're not equal. */ @@ -3252,17 +3241,17 @@ ri_AttributesEqual(Oid typeid, Datum oldvalue, Datum newvalue) CharGetDatum('b')); if (!HeapTupleIsValid(opr_tup)) elog(ERROR, - "ri_AttributesEqual(): cannot find '=' operator for type %u", + "ri_AttributesEqual(): cannot find '=' operator for type %u", typeid); opr_proc = ((Form_pg_operator) GETSTRUCT(opr_tup))->oprcode; ReleaseSysCache(opr_tup); /* * Since fmgr_info could fail, call it *before* creating the - * hashtable entry --- otherwise we could elog leaving an incomplete - * entry in the hashtable. Also, because this will be a permanent - * table entry, we must make sure any subsidiary structures of the - * fmgr record are kept in TopMemoryContext. + * hashtable entry --- otherwise we could elog leaving an + * incomplete entry in the hashtable. Also, because this will be + * a permanent table entry, we must make sure any subsidiary + * structures of the fmgr record are kept in TopMemoryContext. */ fmgr_info_cxt(opr_proc, &finfo, TopMemoryContext); |