Update of /cvsroot/monetdb/sql/src/include
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv12431/src/include
Modified Files:
sql_catalog.h
Log Message:
added support for 'create cluster name on tname ( column list )'
which caused lots of changes all over the place.
also fixed (moved code out of sql -> mkey)
moved finally copy into over to a function and into relational alg.
U sql_catalog.h
Index: sql_catalog.h
===================================================================
RCS file: /cvsroot/monetdb/sql/src/include/sql_catalog.h,v
retrieving revision 1.65
retrieving revision 1.66
diff -u -d -r1.65 -r1.66
--- sql_catalog.h 9 Jun 2009 07:53:26 -0000 1.65
+++ sql_catalog.h 25 Jul 2009 22:08:37 -0000 1.66
@@ -252,11 +252,14 @@
typedef enum idx_type {
hash_idx,
join_idx,
- clustered,
+ clustered, /* ie has a clustered replica */
+ isclustered, /* the table is (kept) clustered */
+ oph_idx, /* order preserving hash */
new_idx_types
} idx_type;
-#define idx_is_column(t) (t == hash_idx || t == join_idx)
+#define hash_index(t) (t == hash_idx || t == oph_idx )
+#define idx_is_column(t) (hash_index(t) || t == join_idx)
typedef struct sql_idx {
sql_base base;
@@ -390,6 +393,8 @@
int sz;
sql_ukey *pkey;
+ sql_idx *cluster; /* cluster column list */
+ int clustered; /* is clustered or needs a recluster round */
changeset columns;
changeset idxs;
changeset keys;
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