OpenFTS and tsearch1 use is deprecated in favor of Tsearch2. See Install Full Text Search using Tsearch2. Tsearch2 is much easier to install, requiring only compilation of one module from PostgreSQL contrib, with an automated install process using the tsearch2-driver package.
If you want full text search, and you are running PostgreSQL,
install this module to support FTS. Do this step after you have
installed both PostgreSQL and AOLserver. You will need the
openfts tarball in
/tmp
.
Install Tsearch. This is a PostgreSQL module that OpenFTS requires.
[root root]#su - postgres
[postgres pgsql]$cd /usr/local/src/postgresql-7.3.4/contrib/tsearch/
[postgres tsearch]$make
sed 's,MODULE_PATHNAME,$libdir/tsearch,g' tsearch.sql.in >tsearch.sql /usr/bin/flex -8 -Ptsearch_yy -o'parser.c' parser.l(many lines omitted) rm -f libtsearch.so ln -s libtsearch.so.0.0 libtsearch.so [postgres tsearch]$make install
mkdir /usr/local/pgsql/share/contrib mkdir /usr/local/pgsql/doc/contrib (2 lines omitted) /bin/sh ../../config/install-sh -c -m 755 libtsearch.so.0.0 /usr/local/pgsql/lib/tsearch.so [postgres tsearch]$exit
logout [root root]# su - postgres cd /usr/local/src/postgresql-7.3.4/contrib/tsearch make make install exit
Unpack the OpenFTS tarball and compile and install the driver.
[root root]#cd /usr/local/src
[root src]#tar xzf /tmp/Search-OpenFTS-tcl-0.3.2.tar.gz
[root src]#cd /usr/local/src/Search-OpenFTS-tcl-0.3.2/
[root Search-OpenFTS-tcl-0.3.2]#./configure --with-aolserver-src=/usr/local/src/aolserver/aolserver --with-tcl=/usr/lib/
checking prefix... /usr/local checking for gcc... gcc (many lines omitted) configure: creating ./config.status config.status: creating Makefile.global [root Search-OpenFTS-tcl-0.3.2]#make
(cd parser; make all) make[1]: Entering directory `/usr/local/src/Search-OpenFTS-tcl-0.3.2/parser' (many lines omitted) packages provided were {Lingua::Stem::Snowball 0.3.2} processed fts_base_snowball.tcl [root Search-OpenFTS-tcl-0.3.2]#cd aolserver
[root aolserver]#make
gcc -c -fPIC -DPACKAGE=\"OPENFTS\" -DVERSION=\"0.3.2\" -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STR (many lines omitted) n_stem.o italian_stem.o norwegian_stem.o portuguese_stem.o russian_stem.o nsfts.o -o nsfts.so [root aolserver]#cp nsfts.so /usr/local/aolserver/bin/
[root aolserver]# cd /usr/local/src tar xzf /tmp/Search-OpenFTS-tcl-0.3.2.tar.gz cd /usr/local/src/Search-OpenFTS-tcl-0.3.2/ ./configure --with-aolserver-src=/usr/local/src/aolserver/aolserver --with-tcl=/usr/lib/ make cd AOLserver make cp nsfts.so /usr/local/aolserver/bin
Build some supplemental modules.
[root aolserver]#cd /usr/local/src/Search-OpenFTS-tcl-0.3.2
[root Search-OpenFTS-tcl-0.3.2]#cp -r pgsql_contrib_openfts /usr/local/src/postgresql-7.3.4/contrib
[root Search-OpenFTS-tcl-0.3.2]#cd /usr/local/src/postgresql-7.3.4/contrib/pgsql_contrib_openfts
[root pgsql_contrib_openfts]#make
sed 's,MODULE_PATHNAME,$libdir/openfts,g' openfts.sql.in >openfts.sql gcc -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -fpic -I. -I../../src/include -c -o openfts.o openfts.c gcc -shared -o openfts.so openfts.o rm openfts.o [root pgsql_contrib_openfts]#su postgres
[postgres pgsql_contrib_openfts]$make install
/bin/sh ../../config/install-sh -c -m 644 openfts.sql /usr/local/pgsql/share/contrib /bin/sh ../../config/install-sh -c -m 755 openfts.so /usr/local/pgsql/lib /bin/sh ../../config/install-sh -c -m 644 ./README.openfts /usr/local/pgsql/doc/contrib [postgres pgsql_contrib_openfts]$exit
[root pgsql_contrib_openfts]# cd /usr/local/src/Search-OpenFTS-tcl-0.3.2 cp -r pgsql_contrib_openfts /usr/local/src/postgresql-7.3.4/contrib cd /usr/local/src/postgresql-7.3.4/contrib/pgsql_contrib_openfts make su postgres make install exit
If you are installing Full Text Search, add required packages to the new database. (In order for full text search to work, you must also install the PostgreSQL OpenFTS module and prerequisites.)
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$/usr/local/pgsql/bin/psql $OPENACS_SERVICE_NAME -f /usr/local/src/postgresql-7.3.4/contrib/tsearch/tsearch.sql
BEGIN CREATE (many lines omitted) INSERT 0 1 COMMIT [$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$/usr/local/pgsql/bin/psql $OPENACS_SERVICE_NAME -f /usr/local/src/postgresql-7.3.4/contrib/pgsql_contrib_openfts/openfts.sql
CREATE CREATE [$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ /usr/local/pgsql/bin/psql $OPENACS_SERVICE_NAME -f /usr/local/src/postgresql-7.3.4/contrib/tsearch/tsearch.sql /usr/local/pgsql/bin/psql $OPENACS_SERVICE_NAME -f /usr/local/src/postgresql-7.3.4/contrib/pgsql_contrib_openfts/openfts.sql
If you get the error ERROR: could
not access file "$libdir/tsearch": no such file or
directory
It is probably because PostgreSQL's libdir
configuration variable points to a diffent directory than where
tsearch is. You can find out where PostgreSQL expects to find
tsearch via
pg_config --pkglibdir
If you have installed OpenFTS, you can enable it
for this service. Uncomment this line from config.tcl
. (To uncomment a line in a Tcl
file, remove the #
at the
beginning of the line.)
#ns_param nsfts ${bindir}/nsfts.so
Click Admin
on the
top of the default home page. If prompted, log in with the account
and password you entered during install.
Click on the Install
software
link.
Click on the Install new
service
link.
Click on the Install
link
next to OpenFTS Driver.
Restart the service.
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ svc -t /service/$OPENACS_SERVICE_NAME
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$
Wait a minute, then browse back to the home page.
Click on Admin
on the
top of the screen.
Click on Main Site
Administration
in the "Subsite
Administration" section.
Click on Site Map
in
the "Advanced Features" section.
Mount the OpenFTS Full Text Search Engine in the site map.
Click the new sub
folder
link on the "/" line, the
first line under Main Site:/.
Type openfts
and
click .
On the new openfts
line, click the mount
link.
Click OpenFTS
Driver
.
On the openfts
line, click set
parameters
.
Change openfts_tcl_src_path
to
/usr/local/src/Search-OpenFTS-tcl-0.3.2/
and click
Mount the Search interface in the site map.
Click the new sub
folder
link on the Main Site line.
Type search
and
click .
Click the new
application
link on the search
line.
Type search
where it says untitled
,
choose search
from
the drop-down list, and click .
Restart the service.
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ svc -t /service/$OPENACS_SERVICE_NAME
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$
Wait a minute, then click on Main
Site
at the top of the page.
Initialize the OpenFTS Engine. This creates a set of tables in the database to support FTS.
Near the bottom of the page, click on the OpenFTS Driver
link. Click on
Administration
. Click on
Initialize OpenFTS Engine
. Click
.
Add the FTS Engine service contract
Click on the DevAdmin
.
Click on the Service
Contract
link.
On the FtsEngineDriver
line, click
Install
.
Restart the service.
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ svc -t /service/$OPENACS_SERVICE_NAME
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$
Enabling Full Text Search in packages at the moment is not trivial. It involves a couple of steps, which I will illustrate taking lars-blogger as an example package
Install the package.
Click Admin
on the
top of the default home page. If prompted, log in with the account
and password you entered during install.
Click on the Install
software
link.
Click on the Install new
application
link.
Click on the Install
link
next to Weblogger.
Install all required packages as well (always say okay until you shall restart the server)
Load the service contracts datamodell and enable the service contract
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ cd packages/lars-blogger/sql/postgresql
[$OPENACS_SERVICE_NAME postgresql]$ psql $OPENACS_SERVICE_NAME -f lars-blogger-sc-create.sql
Note: Usually this script is called package_name-sc-create.sql
Restart the service.
[$OPENACS_SERVICE_NAME postgresql]$ svc -t /service/$OPENACS_SERVICE_NAME
[$OPENACS_SERVICE_NAME postgresl]$
If you are lucky, Full Text Search is enabled now, if not consult http://openacs.org/forums/message-view?message_id=154759. This link also contains some hints on how to make sure it is enabled.