Thread: pldbgapi extension

On 9/16/19 11:51 PM, Prakash Ramakrishnan wrote:
> Hi Team,
> 
> Not able to create the extension pldbgapi in cluster and if i run make 
> and make install it will going .sql file in /usr/share/pgsql/extension 
> this path but actually i need to create these files into below path,
> 
> How to create this one please advise

Questions:

1) OS and version?

2) How was Postgres installed?

3) How about symlinking /usr/share/pgsql/extension into 
/usr/pgsql-11/share/extension/?


> 
> ==> psql
> psql (11.5)
> Type "help" for help.
> 
> postgres=# CREATE EXTENSION pldbgapi;
> ERROR:  could not open extension control file 
> *"/usr/pgsql-11/share/extension/*pldbgapi.control": No such file or 
> directory
> postgres=#
> postgres=#
> postgres=# \q
> 
> [root@cvgrhehhsd006 pldebugger-master]# export 
> PATH=$PGHOME/bin:$PATH:$HOME/.local/bin:$HOME/bin:$PGBASE/edbmtk/bin:/usr/pgsql-11/bin
> [root@cvgrhehhsd006 pldebugger-master]#  make USE_PGXS=1
> make: Nothing to be done for `all'.
> [root@cvgrhehhsd006 pldebugger-master]#
> [root@cvgrhehhsd006 pldebugger-master]# make install USE_PGXS=1
> /usr/bin/mkdir -p '/usr/lib64/pgsql'
> /usr/bin/mkdir -p '/usr/share/pgsql/extension'
> /usr/bin/mkdir -p '/usr/share/pgsql/extension'
> /usr/bin/mkdir -p '/usr/share/doc/pgsql/extension'
> /bin/sh /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c 
> -m 755  plugin_debugger.so '/usr/lib64/pgsql/plugin_debugger.so'
> /bin/sh /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c 
> -m 644 ./pldbgapi.control '/usr/share/pgsql/extension/'
> /bin/sh /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c 
> -m 644 ./pldbgapi--1.0.sql ./pldbgapi--unpackaged--1.0.sql 
>   '/usr/share/pgsql/extension/'
> /bin/sh /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c 
> -m 644 ./README.pldebugger '/usr/share/doc/pgsql/extension/'
> [root@cvgrhehhsd006 pldebugger-master]#
> [root@cvgrhehhsd006 pldebugger-master]# cd /usr/share/pgsql/extension
> [root@cvgrhehhsd006 extension]# ls
> pldbgapi--1.0.sql  pldbgapi.control  pldbgapi--unpackaged--1.0.sql
> [root@cvgrhehhsd006 extension]# ll
> total 16
> -rw-r--r--. 1 root root 7457 Sep 17 02:46 pldbgapi--1.0.sql
> -rw-r--r--. 1 root root  181 Sep 17 02:46 pldbgapi.control
> -rw-r--r--. 1 root root 2258 Sep 17 02:46 pldbgapi--unpackaged--1.0.sql
> 
> -- 
> Thanks,
> Prakash.R
> PostgreSQL - Offshore DBA support TCS / Nielsen Infrastructure Team On 
> call : +91-8939599426


-- 
Adrian Klaver
adrian.klaver@aklaver.com

Prakash Ramakrishnan <prakash.ramakrishnan.ap@nielsen.com> writes:
> Not able to create the extension  pldbgapi in cluster and if i run make and
> make install it will going .sql file in  /usr/share/pgsql/extension this
> path but actually i need to create these files into below path,

If you're building from source with intention to match an existing
installation, you need to be sure you've configured with the same
options the existing installation was built with.  The output of
the installation's "pg_config" program should help.

When building an out-of-tree extension using PGXS, in theory the
PGXS infrastructure should get this right for you, but maybe
it isn't, or you missed out using it.

            regards, tom lane

On 9/17/19 7:20 AM, Prakash Ramakrishnan wrote:
> Hi Adrian,
> 
> I did it yum installation postgresql 11 from repo file.but I don't know 
> why it's giving wrong path and symbolic link how to create it please advise.

Looks like it is installing to source built extension directory, not the 
package one.

You are using the PGDG repos?

Did you install postgresql11-devel from the repo?

I am not that familiar with the RH based multi-version install so I am 
not sure that -devel will help or not, but it is worth a try.

> 
> 
> Regards,
> Prakash.R
> 
> On Tue, Sep 17, 2019, 19:10 Adrian Klaver <adrian.klaver@aklaver.com 
> <mailto:adrian.klaver@aklaver.com>> wrote:
> 
>     On 9/16/19 11:51 PM, Prakash Ramakrishnan wrote:
>      > Hi Team,
>      >
>      > Not able to create the extension pldbgapi in cluster and if i run
>     make
>      > and make install it will going .sql file in
>     /usr/share/pgsql/extension
>      > this path but actually i need to create these files into below path,
>      >
>      > How to create this one please advise
> 
>     Questions:
> 
>     1) OS and version?
> 
>     2) How was Postgres installed?
> 
>     3) How about symlinking /usr/share/pgsql/extension into
>     /usr/pgsql-11/share/extension/?
> 
> 
>      >
>      > ==> psql
>      > psql (11.5)
>      > Type "help" for help.
>      >
>      > postgres=# CREATE EXTENSION pldbgapi;
>      > ERROR:  could not open extension control file
>      > *"/usr/pgsql-11/share/extension/*pldbgapi.control": No such file or
>      > directory
>      > postgres=#
>      > postgres=#
>      > postgres=# \q
>      >
>      > [root@cvgrhehhsd006 pldebugger-master]# export
>      >
>     PATH=$PGHOME/bin:$PATH:$HOME/.local/bin:$HOME/bin:$PGBASE/edbmtk/bin:/usr/pgsql-11/bin
>      > [root@cvgrhehhsd006 pldebugger-master]#  make USE_PGXS=1
>      > make: Nothing to be done for `all'.
>      > [root@cvgrhehhsd006 pldebugger-master]#
>      > [root@cvgrhehhsd006 pldebugger-master]# make install USE_PGXS=1
>      > /usr/bin/mkdir -p '/usr/lib64/pgsql'
>      > /usr/bin/mkdir -p '/usr/share/pgsql/extension'
>      > /usr/bin/mkdir -p '/usr/share/pgsql/extension'
>      > /usr/bin/mkdir -p '/usr/share/doc/pgsql/extension'
>      > /bin/sh
>     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      > -m 755  plugin_debugger.so '/usr/lib64/pgsql/plugin_debugger.so'
>      > /bin/sh
>     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      > -m 644 ./pldbgapi.control '/usr/share/pgsql/extension/'
>      > /bin/sh
>     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      > -m 644 ./pldbgapi--1.0.sql ./pldbgapi--unpackaged--1.0.sql
>      >   '/usr/share/pgsql/extension/'
>      > /bin/sh
>     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      > -m 644 ./README.pldebugger '/usr/share/doc/pgsql/extension/'
>      > [root@cvgrhehhsd006 pldebugger-master]#
>      > [root@cvgrhehhsd006 pldebugger-master]# cd /usr/share/pgsql/extension
>      > [root@cvgrhehhsd006 extension]# ls
>      > pldbgapi--1.0.sql  pldbgapi.control  pldbgapi--unpackaged--1.0.sql
>      > [root@cvgrhehhsd006 extension]# ll
>      > total 16
>      > -rw-r--r--. 1 root root 7457 Sep 17 02:46 pldbgapi--1.0.sql
>      > -rw-r--r--. 1 root root  181 Sep 17 02:46 pldbgapi.control
>      > -rw-r--r--. 1 root root 2258 Sep 17 02:46
>     pldbgapi--unpackaged--1.0.sql
>      >
>      > --
>      > Thanks,
>      > Prakash.R
>      > PostgreSQL - Offshore DBA support TCS / Nielsen Infrastructure
>     Team On
>      > call : +91-8939599426
> 
> 
>     -- 
>     Adrian Klaver
>     adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com

On 9/17/19 7:44 AM, Prakash Ramakrishnan wrote:
> I installed devel and contrib also but not worked here.

Yeah, --contrib won't help as pldbpgapi is not one of the contrib 
modules as found here:

https://www.postgresql.org/docs/11/contrib.html

The basic issue is you are using two install methods YUM for your 
Postgres server and source build for the pldbpgapi extension. They are 
using different directory structures. I think the best bet for the time 
being is to use the symklink suggestion I posted earlier. Someone with 
more experience with RH may also chime in with a better solution.

> 
> 
> Regards,
> Prakash.R
> 
> On Tue, Sep 17, 2019, 19:58 Adrian Klaver <adrian.klaver@aklaver.com 
> <mailto:adrian.klaver@aklaver.com>> wrote:
> 
>     On 9/17/19 7:20 AM, Prakash Ramakrishnan wrote:
>      > Hi Adrian,
>      >
>      > I did it yum installation postgresql 11 from repo file.but I
>     don't know
>      > why it's giving wrong path and symbolic link how to create it
>     please advise.
> 
>     Looks like it is installing to source built extension directory, not
>     the
>     package one.
> 
>     You are using the PGDG repos?
> 
>     Did you install postgresql11-devel from the repo?
> 
>     I am not that familiar with the RH based multi-version install so I am
>     not sure that -devel will help or not, but it is worth a try.
> 
>      >
>      >
>      > Regards,
>      > Prakash.R
>      >
>      > On Tue, Sep 17, 2019, 19:10 Adrian Klaver
>     <adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
>      > <mailto:adrian.klaver@aklaver.com
>     <mailto:adrian.klaver@aklaver.com>>> wrote:
>      >
>      >     On 9/16/19 11:51 PM, Prakash Ramakrishnan wrote:
>      >      > Hi Team,
>      >      >
>      >      > Not able to create the extension pldbgapi in cluster and
>     if i run
>      >     make
>      >      > and make install it will going .sql file in
>      >     /usr/share/pgsql/extension
>      >      > this path but actually i need to create these files into
>     below path,
>      >      >
>      >      > How to create this one please advise
>      >
>      >     Questions:
>      >
>      >     1) OS and version?
>      >
>      >     2) How was Postgres installed?
>      >
>      >     3) How about symlinking /usr/share/pgsql/extension into
>      >     /usr/pgsql-11/share/extension/?
>      >
>      >
>      >      >
>      >      > ==> psql
>      >      > psql (11.5)
>      >      > Type "help" for help.
>      >      >
>      >      > postgres=# CREATE EXTENSION pldbgapi;
>      >      > ERROR:  could not open extension control file
>      >      > *"/usr/pgsql-11/share/extension/*pldbgapi.control": No
>     such file or
>      >      > directory
>      >      > postgres=#
>      >      > postgres=#
>      >      > postgres=# \q
>      >      >
>      >      > [root@cvgrhehhsd006 pldebugger-master]# export
>      >      >
>      >   
>       PATH=$PGHOME/bin:$PATH:$HOME/.local/bin:$HOME/bin:$PGBASE/edbmtk/bin:/usr/pgsql-11/bin
>      >      > [root@cvgrhehhsd006 pldebugger-master]#  make USE_PGXS=1
>      >      > make: Nothing to be done for `all'.
>      >      > [root@cvgrhehhsd006 pldebugger-master]#
>      >      > [root@cvgrhehhsd006 pldebugger-master]# make install
>     USE_PGXS=1
>      >      > /usr/bin/mkdir -p '/usr/lib64/pgsql'
>      >      > /usr/bin/mkdir -p '/usr/share/pgsql/extension'
>      >      > /usr/bin/mkdir -p '/usr/share/pgsql/extension'
>      >      > /usr/bin/mkdir -p '/usr/share/doc/pgsql/extension'
>      >      > /bin/sh
>      >     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      >      > -m 755  plugin_debugger.so
>     '/usr/lib64/pgsql/plugin_debugger.so'
>      >      > /bin/sh
>      >     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      >      > -m 644 ./pldbgapi.control '/usr/share/pgsql/extension/'
>      >      > /bin/sh
>      >     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      >      > -m 644 ./pldbgapi--1.0.sql ./pldbgapi--unpackaged--1.0.sql
>      >      >   '/usr/share/pgsql/extension/'
>      >      > /bin/sh
>      >     /usr/lib64/pgsql/pgxs/src/makefiles/../../config/install-sh -c
>      >      > -m 644 ./README.pldebugger '/usr/share/doc/pgsql/extension/'
>      >      > [root@cvgrhehhsd006 pldebugger-master]#
>      >      > [root@cvgrhehhsd006 pldebugger-master]# cd
>     /usr/share/pgsql/extension
>      >      > [root@cvgrhehhsd006 extension]# ls
>      >      > pldbgapi--1.0.sql  pldbgapi.control
>       pldbgapi--unpackaged--1.0.sql
>      >      > [root@cvgrhehhsd006 extension]# ll
>      >      > total 16
>      >      > -rw-r--r--. 1 root root 7457 Sep 17 02:46 pldbgapi--1.0.sql
>      >      > -rw-r--r--. 1 root root  181 Sep 17 02:46 pldbgapi.control
>      >      > -rw-r--r--. 1 root root 2258 Sep 17 02:46
>      >     pldbgapi--unpackaged--1.0.sql
>      >      >
>      >      > --
>      >      > Thanks,
>      >      > Prakash.R
>      >      > PostgreSQL - Offshore DBA support TCS / Nielsen Infrastructure
>      >     Team On
>      >      > call : +91-8939599426
>      >
>      >
>      >     --
>      >     Adrian Klaver
>      > adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
>     <mailto:adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>>
>      >
> 
> 
>     -- 
>     Adrian Klaver
>     adrian.klaver@aklaver.com <mailto:adrian.klaver@aklaver.com>
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com

On 9/17/19 10:16 AM, Adrian Klaver wrote:
> On 9/17/19 7:44 AM, Prakash Ramakrishnan wrote:
>> I installed devel and contrib also but not worked here.
>
> Yeah, --contrib won't help as pldbpgapi is not one of the contrib 
> modules as found here:
>
> https://www.postgresql.org/docs/11/contrib.html
>
> The basic issue is you are using two install methods YUM for your 
> Postgres server and source build for the pldbpgapi extension. They are 
> using different directory structures. I think the best bet for the 
> time being is to use the symklink suggestion I posted earlier. Someone 
> with more experience with RH may also chime in with a better solution.
>
If OP is building the extension, why not build postgres too?

On 9/17/19 9:20 AM, Rob Sargent wrote:
> 
> On 9/17/19 10:16 AM, Adrian Klaver wrote:
>> On 9/17/19 7:44 AM, Prakash Ramakrishnan wrote:
>>> I installed devel and contrib also but not worked here.
>>
>> Yeah, --contrib won't help as pldbpgapi is not one of the contrib 
>> modules as found here:
>>
>> https://www.postgresql.org/docs/11/contrib.html
>>
>> The basic issue is you are using two install methods YUM for your 
>> Postgres server and source build for the pldbpgapi extension. They are 
>> using different directory structures. I think the best bet for the 
>> time being is to use the symklink suggestion I posted earlier. Someone 
>> with more experience with RH may also chime in with a better solution.
>>
> If OP is building the extension, why not build postgres too?
>

Because installing from packages is easier?

Looks like the module is available in the repo under a different name:

https://yum.postgresql.org/testing/11/redhat/rhel-7-x86_64/repoview/pldebugger11.html


-- 
Adrian Klaver
adrian.klaver@aklaver.com