Restore information schema upgrade instructions of Peter.

1 files changed, 11 insertions, 0 deletions

diff --git a/HISTORY b/HISTORY
index 71848028c5..0ecd64c073 100644
--- a/HISTORY
+++ b/HISTORY
@@ -11,6 +11,17 @@
 Migration to version 7.4
 
    A dump/restore is *not* required for those running 7.4.
+   
+   If you want to install the fixes in the information schema concerning
+   the bit types, you need to reload the information schema. This is
+   either accomplished by initializing a new cluster by running "initdb",
+   or by running the following sequence of SQL commands in each database
+   (ideally including template1) as a superuser in psql, after installing
+   the new release:
+DROP SCHEMA information_schema CASCADE;
+\i /usr/local/pgsql/share/information_schema.sql
+
+   Substitute your installation path in the second command.
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 Changes