Index: openacs-4/packages/acs-core-docs/www/upgrade-supporting.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/upgrade-supporting.html,v diff -u -r1.1.2.2 -r1.1.2.3 --- openacs-4/packages/acs-core-docs/www/upgrade-supporting.html 11 Jan 2004 12:45:48 -0000 1.1.2.2 +++ openacs-4/packages/acs-core-docs/www/upgrade-supporting.html 2 Feb 2004 18:10:58 -0000 1.1.2.3 @@ -1,4 +1,4 @@ -Upgrading Platform components
Prev Chapter�5.�Upgrading Next

Upgrading Platform components

Upgrading OpenFTS from 0.2 to 0.3.2

OpenACS Full Text Search requires several pieces: the OpenFTS code, some database functions, and the OpenFTS Engine. This section describes how to upgrade OpenFTS from 0.2 to 0.3.2 and upgrade the search engine on an OpenACS site at the same time.

  1. Uninstall the old OpenFTS Engine from the service0 database.

    1. Browse to http://yourserver/openfts. +Upgrading Platform components

      Alex logo
      Prev Chapter�5.�Upgrading Next

      Upgrading Platform components

      Upgrading OpenFTS from 0.2 to 0.3.2

      OpenACS Full Text Search requires several pieces: the OpenFTS code, some database functions, and the OpenFTS Engine. This section describes how to upgrade OpenFTS from 0.2 to 0.3.2 and upgrade the search engine on an OpenACS site at the same time.

      1. Uninstall the old OpenFTS Engine from the service0 database.

        1. Browse to http://yourserver/openfts.

        2. Click Administration.

        3. Click Drop OpenFTS Engine

      2. Build and install the new OpenFTS driver and supporting tcl procedures. (This section of shell code is not fully documented; please exercise care.)

        cd /usr/local/src/
           tar xzf /tmp/Search-OpenFTS-tcl-0.3.2.tar.gz
           chown -R root.root Search-OpenFTS-tcl-0.3.2/
@@ -27,10 +27,10 @@
           (~30 more lines)
           [service0 dev]$ exit
           [root root]# 
-          
        su - service0
+          su - service0
           psql service0 -f /usr/local/pgsql/share/contrib/openfts.sql
           psql service0 -f /usr/local/src/postgresql-7.2.3/contrib/tsearch/tsearch.sql
-          exit

      3. OPTIONAL: Install the new OpenFTS Engine.�If you want to upgrade the OpenFTS Engine, do these + exit

      4. OPTIONAL: Install the new OpenFTS Engine.�If you want to upgrade the OpenFTS Engine, do these steps. (You must have already upgraded the OpenFTS driver to 0.3.2.)

        1. Browse to http://yourserver/admin/site-map

        2. On the openfts line, click on set parameters.

        3. Change the value of openfts_tcl_src_path from /usr/local/src/Search-OpenFTS-tcl-0.2/ to /usr/local/src/Search-OpenFTS-tcl-0.3.2/

        4. Click Set Parameters

        5. [root root]# restart-aolserver service0

        6. Browse to http://yourserver/openfts

        7. Click Administration.

        8. Click Initialize OpenFTS Engine

      Upgrading from PostGreSQL 7.2 to 7.3

      An OpenACS database created in PostGreSQL 7.2 will not work correctly in PostGreSQL 7.3. This is because 7.2 truncates function names to 31 characters, but 7.3 does not. This does not cause problems in 7.2, because truncation occurs both at function creation and at function calling, so they still match. But if you use a database created in 7.2 in 7.3, the function names in the database remain truncated but the function calls are not, and so they don't match. Also some functions use casting commands that no longer work in 7.3 and these functions must be recreated.

      To upgrade an OpenACS site from PostGreSQL 7.2 to 7.3, first upgrade the kernel to 4.6.3. Then, dump the database, run the upgrade script /var/lib/aolserver/service0/bin/pg_7.2to7.3_upgrade_helper.pl on the dump file, and reply the dump. See Forum OpenACS Q&A: PG 7.2->7.3 upgrade gotcha?. Example:

      1. Back up the database as per PostgreSQL.

      2. Run the upgrade script on the backup file.

        [root root]# su - service0