Installation guide

ManualsBrandsRed Hat ManualsComputer equipmentNETSCAPE ENTREPRISE SERVER 6.0 - INSTALLATION AND MIGRATION GUIDE

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stored procedures introduced in releases subsequent to the downgraded server are not

removed.

Warning! Executing new stored procedures against an older binary may cause

unpredictable results.

During the upgrade to Adaptive Server 15.7 ESD #2, you should have created a

restore_msgs.ebf file. Run this script now to restore your messages back to the

version from which you upgraded:

isql -Usa -P <sa_password> -S <server_name> -i

<restore_msgs.ebf>

Note: If you upgraded from a version 15.0 or 15.0.1 and are reverting back to 15.0 or

15.0.1, run instmsgs.ebf file only from the relevant release.

The on-disk structures of stored procedures, triggers, and views may contain statement

identity tokens, datatypes, and object references that are not understood by the earlier

Adaptive Server versions. You must drop all compiled objects that use features introduced

into Adaptive Server subsequent to the version to which you are downgrading.

If during the upgrade process you ran

update all statistics

on syslogins, you must

delete statistics

for syslogins and re-create them.

spt_values

are dropped and re-created when you run

installmaster

from the release area

you downgraded to. Any new types are eliminated from this table.

Run installmaster from the release area of the server to which you downgraded to remove

configuration parameters that belong to 15.7 ESD #2, by deleting

sysconfigures

rows for

configuration parameters that do not exist in syscurconfigs. After running

installmaster, the error messages no longer appear when you start the server.

If you start a downgraded server using the 15.7 ESD #2 configuration file, the new options

generate an Unknown parameter message. The unknown options are reported the first

time you restart the server. You can ignore these messages; the configuration file is

rewritten without the unknown options.

Note: Keywords decrypt_default, xmltable, and path were added in Adaptive Server 15.5

Cluster Edition, making it impossible to create identifiers using these names. You must

change applications if you used these names.