diff options
Diffstat (limited to 'src/backend/commands/tablecmds.c')
| -rw-r--r-- | src/backend/commands/tablecmds.c | 44 |
1 files changed, 2 insertions, 42 deletions
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c index c54104200d7..4335792ee71 100644 --- a/src/backend/commands/tablecmds.c +++ b/src/backend/commands/tablecmds.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.158 2005/05/30 06:52:38 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.159 2005/05/30 07:20:58 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -156,12 +156,6 @@ typedef struct NewColumnValue } NewColumnValue; -/* Used by attribute and relation renaming routines: */ -#define RI_TRIGGER_PK 1 /* is a trigger on the PK relation */ -#define RI_TRIGGER_FK 2 /* is a trigger on the FK relation */ -#define RI_TRIGGER_NONE 0 /* is not an RI trigger function */ - - static List *MergeAttributes(List *schema, List *supers, bool istemp, List **supOids, List **supconstr, int *supOidCount); static bool change_varattnos_of_a_node(Node *node, const AttrNumber *newattno); @@ -246,7 +240,6 @@ static void ATPrepSetTableSpace(AlteredTableInfo *tab, Relation rel, char *tablespacename); static void ATExecSetTableSpace(Oid tableOid, Oid newTableSpace); static void copy_relation_data(Relation rel, SMgrRelation dst); -static int ri_trigger_type(Oid tgfoid); static void update_ri_trigger_args(Oid relid, const char *oldname, const char *newname, @@ -1571,39 +1564,6 @@ renamerel(Oid myrelid, const char *newrelname) relation_close(targetrelation, NoLock); } - -/* - * Given a trigger function OID, determine whether it is an RI trigger, - * and if so whether it is attached to PK or FK relation. - * - * XXX this probably doesn't belong here; should be exported by - * ri_triggers.c - */ -static int -ri_trigger_type(Oid tgfoid) -{ - switch (tgfoid) - { - case F_RI_FKEY_CASCADE_DEL: - case F_RI_FKEY_CASCADE_UPD: - case F_RI_FKEY_RESTRICT_DEL: - case F_RI_FKEY_RESTRICT_UPD: - case F_RI_FKEY_SETNULL_DEL: - case F_RI_FKEY_SETNULL_UPD: - case F_RI_FKEY_SETDEFAULT_DEL: - case F_RI_FKEY_SETDEFAULT_UPD: - case F_RI_FKEY_NOACTION_DEL: - case F_RI_FKEY_NOACTION_UPD: - return RI_TRIGGER_PK; - - case F_RI_FKEY_CHECK_INS: - case F_RI_FKEY_CHECK_UPD: - return RI_TRIGGER_FK; - } - - return RI_TRIGGER_NONE; -} - /* * Scan pg_trigger for RI triggers that are on the specified relation * (if fk_scan is false) or have it as the tgconstrrel (if fk_scan @@ -1663,7 +1623,7 @@ update_ri_trigger_args(Oid relid, const char *arga[RI_MAX_ARGUMENTS]; const char *argp; - tg_type = ri_trigger_type(pg_trigger->tgfoid); + tg_type = RI_FKey_trigger_type(pg_trigger->tgfoid); if (tg_type == RI_TRIGGER_NONE) { /* Not an RI trigger, forget it */ |