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-rw-r--r--src/sqliteLimit.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/src/sqliteLimit.h b/src/sqliteLimit.h
index 182575c6c..a1307de6f 100644
--- a/src/sqliteLimit.h
+++ b/src/sqliteLimit.h
@@ -12,7 +12,7 @@
**
** This file defines various limits of what SQLite can process.
**
-** @(#) $Id: sqliteLimit.h,v 1.7 2008/03/20 14:03:29 drh Exp $
+** @(#) $Id: sqliteLimit.h,v 1.8 2008/03/26 15:56:22 drh Exp $
*/
/*
@@ -111,11 +111,9 @@
#endif
/*
-** The maximum number of attached databases. This must be at least 2
-** in order to support the main database file (0) and the file used to
-** hold temporary tables (1). And it must be less than 32 because
-** we use a bitmask of databases with a u32 in places (for example
-** the Parse.cookieMask field).
+** The maximum number of attached databases. This must be between 0
+** and 30. The upper bound on 30 is because a 32-bit integer bitmap
+** is used internally to track attached databases.
*/
#ifndef SQLITE_MAX_ATTACHED
# define SQLITE_MAX_ATTACHED 10