Issue #31: Port RUM to current master

Author: za-arthur

src/btree_rum.c

@@ -7,6 +7,9 @@
 #include "utils/bytea.h"
 #include "utils/cash.h"
 #include "utils/date.h"
+#if PG_VERSION_NUM >= 120000
+#include "utils/float.h"
+#endif
 #include "utils/inet.h"
 #include "utils/numeric.h"
 #include "utils/timestamp.h"

src/rum_arr_utils.c

@@ -24,6 +24,9 @@
 #include "utils/array.h"
 #include "utils/builtins.h"
 #include "utils/catcache.h"
+#if PG_VERSION_NUM >= 120000
+#include "utils/float.h"
+#endif
 #include "utils/lsyscache.h"
 #include "utils/syscache.h"
 #include "utils/typcache.h"

src/rum_ts_utils.c

@@ -20,6 +20,9 @@
 #include "tsearch/ts_utils.h"
 #include "utils/array.h"
 #include "utils/builtins.h"
+#if PG_VERSION_NUM >= 120000
+#include "utils/float.h"
+#endif
 #include "utils/typcache.h"
 
 #include "rum.h"

src/rumget.c

@@ -19,6 +19,9 @@
 #include "miscadmin.h"
 #include "utils/builtins.h"
 #include "utils/datum.h"
+#if PG_VERSION_NUM >= 120000
+#include "utils/float.h"
+#endif
 #include "utils/memutils.h"
 
 #include "rum.h"