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-rw-r--r--src/backend/commands/copy.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index 2d06ea2030e..841bf220c76 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -1235,6 +1235,12 @@ DoCopyTo(CopyState cstate)
errmsg("cannot copy from view \"%s\"",
RelationGetRelationName(cstate->rel)),
errhint("Try the COPY (SELECT ...) TO variant.")));
+ else if (cstate->rel->rd_rel->relkind == RELKIND_FOREIGN_TABLE)
+ ereport(ERROR,
+ (errcode(ERRCODE_WRONG_OBJECT_TYPE),
+ errmsg("cannot copy from foreign table \"%s\"",
+ RelationGetRelationName(cstate->rel)),
+ errhint("Try the COPY (SELECT ...) TO variant.")));
else if (cstate->rel->rd_rel->relkind == RELKIND_SEQUENCE)
ereport(ERROR,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
@@ -1708,6 +1714,11 @@ CopyFrom(CopyState cstate)
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
errmsg("cannot copy to view \"%s\"",
RelationGetRelationName(cstate->rel))));
+ else if (cstate->rel->rd_rel->relkind == RELKIND_FOREIGN_TABLE)
+ ereport(ERROR,
+ (errcode(ERRCODE_WRONG_OBJECT_TYPE),
+ errmsg("cannot copy to foreign table \"%s\"",
+ RelationGetRelationName(cstate->rel))));
else if (cstate->rel->rd_rel->relkind == RELKIND_SEQUENCE)
ereport(ERROR,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),