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authorUlrich Drepper <drepper@redhat.com>1999-06-13 13:36:34 +0000
committerUlrich Drepper <drepper@redhat.com>1999-06-13 13:36:34 +0000
commitec239360d13518a13f572b635d036c7d10028010 (patch)
treebdb5111363f45d2107849c2456b575d72779174c /db2/include/db_join.h
parentfc3703521650a9b6db910a50c4fc0f410496e134 (diff)
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Update.
	* db2/Makefile (distribute): Remove files which do not exist
	anymore.
Diffstat (limited to 'db2/include/db_join.h')
-rw-r--r--db2/include/db_join.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/db2/include/db_join.h b/db2/include/db_join.h
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+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1998
+ *	Sleepycat Software.  All rights reserved.
+ *
+ *	@(#)db_join.h	10.2 (Sleepycat) 10/4/98
+ */
+
+#ifndef _DB_JOIN_H
+#define _DB_JOIN_H
+/*
+ * Joins use a join cursor that is similar to a regular DB cursor except
+ * that it only supports c_get and c_close functionality.  Also, it does
+ * not support the full range of flags for get.
+ */
+typedef struct __join_cursor {
+	u_int32_t j_init;		/* Set when cursor is initialized. */
+	DBC 	**j_curslist;		/* Array of cursors in the join. */
+	DB	 *j_primary;		/* Primary dbp. */
+	DBT	  j_key;		/* Used to do lookups. */
+} JOIN_CURSOR;
+#endif