pqmq.h needs to include something that defines StringInfo.

Reported by Peter Eisentraut.

diff --git a/src/include/libpq/pqmq.h b/src/include/libpq/pqmq.h
index 6bb24d99283dceb54b9705061bc832099390380b..f8e68c9cb08474cfae3d6f3170164dcd91757de1 100644 (file)
--- a/src/include/libpq/pqmq.h
+++ b/src/include/libpq/pqmq.h
@@ -13,6 +13,7 @@
 #ifndef PQMQ_H
 #define PQMQ_H
 
+#include "lib/stringinfo.h"
 #include "storage/shm_mq.h"
 
 extern void    pq_redirect_to_shm_mq(shm_mq *, shm_mq_handle *);