Only retrieve view definition if relation is a view (case statement)

diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index e14c17cd33ef02f50e08a96fc175de7df113ee5a..e569542142ad9ee482ef1f1457d90c71b054c7da 100644 (file)
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -1839,11 +1839,14 @@ getTables(int *numTables, FuncInfo *finfo, int numFuncs)
        appendPQExpBuffer(query,
                           "SELECT pg_class.oid, relname, relkind, relacl, "
                                          "(select usename from pg_user where relowner = usesysid) as usename, "
-                                         "relchecks, reltriggers, relhasindex, pg_get_viewdef(relname) as viewdef "
+                                         "relchecks, reltriggers, relhasindex, "
+                                         "Case When relkind = '%c' then pg_get_viewdef(relname) "
+                                         "Else NULL End as viewdef "
                                          "from pg_class "
                                          "where relname !~ '^pg_' "
                                          "and relkind in ('%c', '%c', '%c') "
                                          "order by oid",
+                               RELKIND_VIEW,
                                RELKIND_RELATION, RELKIND_SEQUENCE, RELKIND_VIEW);
 
        res = PQexec(g_conn, query->data);