Re: Question about pg_upgrade from 9.2 to X.X
Hi Sergei and Team Could you share your observation further. Perumal Raju On Thu, Feb 28, 2019, 11:21 AM Perumal Raj wrote: > here is the data, > > postgres=# \c template1 > You are now connected to database "template1" as user "postgres". > template1=# \dx > List of installed extensions > Name | Version | Schema | Description > -+-++-- > plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language > (1 row) > > template1=# \c postgres > You are now connected to database "postgres" as user "postgres". > postgres=# \dx > List of installed extensions > Name | Version | Schema | Description > -+-++-- > plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language > (1 row) > > postgres=# \c nagdb > You are now connected to database "nagdb" as user "postgres". > nagdb=# \dx > List of installed extensions > Name | Version | Schema | Description > -+-++-- > plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language > (1 row) > > nagdb=# \c archive_old > > List of installed extensions > Name| Version | Schema | > Description > +-++--- > pg_stat_statements | 1.1 | public | track execution statistics of > all SQL statements executed > plpgsql| 1.0 | pg_catalog | PL/pgSQL procedural language > (2 rows) > > archive_old=# \c production > # \dx > List of installed extensions > Name| Version | Schema | > Description > +-++--- > hstore | 1.1 | public | data type for storing sets of > (key, value) pairs > pg_stat_statements | 1.1 | public | track execution statistics of > all SQL statements executed > plpgsql| 1.0 | pg_catalog | PL/pgSQL procedural language > uuid-ossp | 1.0 | public | generate universally unique > identifiers (UUIDs) > (4 rows) > > > Thanks, > > > > On Thu, Feb 28, 2019 at 11:04 AM Sergei Kornilov wrote: > >> Hi >> >> > Yes, i want to get rid of old extension, Could you please share the >> query to find extension which is using pg_reorg. >> >> pg_reorg is name for both tool and extension. >> Check every database in cluster with, for example, psql command "\dx" or >> read pg_dumpall -s output for some CREATE EXTENSION statements to find all >> installed extensions. >> >> regards, Sergei >> >
Re: Question about pg_upgrade from 9.2 to X.X
here is the data, postgres=# \c template1 You are now connected to database "template1" as user "postgres". template1=# \dx List of installed extensions Name | Version | Schema | Description -+-++-- plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language (1 row) template1=# \c postgres You are now connected to database "postgres" as user "postgres". postgres=# \dx List of installed extensions Name | Version | Schema | Description -+-++-- plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language (1 row) postgres=# \c nagdb You are now connected to database "nagdb" as user "postgres". nagdb=# \dx List of installed extensions Name | Version | Schema | Description -+-++-- plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language (1 row) nagdb=# \c archive_old You are now connected to database "books_old" as user "postgres". books_old=# \dx List of installed extensions Name| Version | Schema | Description +-++--- pg_stat_statements | 1.1 | public | track execution statistics of all SQL statements executed plpgsql| 1.0 | pg_catalog | PL/pgSQL procedural language (2 rows) archive_old=# \c production You are now connected to database "blurb_production" as user "postgres". production=# \dx List of installed extensions Name| Version | Schema | Description +-++--- hstore | 1.1 | public | data type for storing sets of (key, value) pairs pg_stat_statements | 1.1 | public | track execution statistics of all SQL statements executed plpgsql| 1.0 | pg_catalog | PL/pgSQL procedural language uuid-ossp | 1.0 | public | generate universally unique identifiers (UUIDs) (4 rows) Thanks, On Thu, Feb 28, 2019 at 11:04 AM Sergei Kornilov wrote: > Hi > > > Yes, i want to get rid of old extension, Could you please share the > query to find extension which is using pg_reorg. > > pg_reorg is name for both tool and extension. > Check every database in cluster with, for example, psql command "\dx" or > read pg_dumpall -s output for some CREATE EXTENSION statements to find all > installed extensions. > > regards, Sergei >
Re: Question about pg_upgrade from 9.2 to X.X
Hi > Yes, i want to get rid of old extension, Could you please share the query to > find extension which is using pg_reorg. pg_reorg is name for both tool and extension. Check every database in cluster with, for example, psql command "\dx" or read pg_dumpall -s output for some CREATE EXTENSION statements to find all installed extensions. regards, Sergei
Re: Question about pg_upgrade from 9.2 to X.X
Thank you very much Sergei, Yes, i want to get rid of old extension, Could you please share the query to find extension which is using pg_reorg. Regards, On Thu, Feb 28, 2019 at 10:27 AM Sergei Kornilov wrote: > Hello > > pgsql-hackers seems wrong list for such question. > > > could not load library "$libdir/hstore": ERROR: could not access file > "$libdir/hstore": No such file or directory > > could not load library "$libdir/adminpack": ERROR: could not access > file "$libdir/adminpack": No such file or directory > > could not load library "$libdir/uuid-ossp": ERROR: could not access > file "$libdir/uuid-ossp": No such file or directory > > > > Observation : the above Libraries are present in 9.2 whereas its mising > in 10.7. So i decided to go with lower version. > > This is contrib modules. They can be shipped in separate package, > postgresql10-contrib.x86_64 for example (in centos repo) > > > Second i tried to attempt to upgrade from 9.2.24 to 9.6.12,9.4,9.3 but > its failed with following error during Check Mode. > > > > could not load library "$libdir/pg_reorg": > > ERROR: could not access file "$libdir/pg_reorg": No such file or > directory > > > > Observation : In this case , pg_reorg is not present on both Source and > Target . But strange its failing. > > This is 3rd-party extension. Best way would be drop this extension on old > cluster and perform upgrade. pg_reorg is abandoned for years, pg_repack is > live fork if you need such tool. > > regards, Sergei >
Re: Question about pg_upgrade from 9.2 to X.X
Hello pgsql-hackers seems wrong list for such question. > could not load library "$libdir/hstore": ERROR: could not access file > "$libdir/hstore": No such file or directory > could not load library "$libdir/adminpack": ERROR: could not access file > "$libdir/adminpack": No such file or directory > could not load library "$libdir/uuid-ossp": ERROR: could not access file > "$libdir/uuid-ossp": No such file or directory > > Observation : the above Libraries are present in 9.2 whereas its mising in > 10.7. So i decided to go with lower version. This is contrib modules. They can be shipped in separate package, postgresql10-contrib.x86_64 for example (in centos repo) > Second i tried to attempt to upgrade from 9.2.24 to 9.6.12,9.4,9.3 but its > failed with following error during Check Mode. > > could not load library "$libdir/pg_reorg": > ERROR: could not access file "$libdir/pg_reorg": No such file or directory > > Observation : In this case , pg_reorg is not present on both Source and > Target . But strange its failing. This is 3rd-party extension. Best way would be drop this extension on old cluster and perform upgrade. pg_reorg is abandoned for years, pg_repack is live fork if you need such tool. regards, Sergei
Re: Question about pg_upgrade from 9.2 to X.X
Thanks Mahendra for quick response. I have followed same way, only difference i didn't bringup Source ( 9.2), But not sure how that will resolve libraries issue. All i tried with --check mode only Thanks, On Thu, Feb 28, 2019 at 10:23 AM Mahendra Singh wrote: > Hi > Please try with below commands. > > Let we want to upgrade v6 to v11. > Note: I installed my binary inside result folder. > > export OLDCLUSTER=./6_EDBAS/EDBAS/result > export NEWCLUSTER=./11_EDBAS/EDBAS/result > ./11_EDBAS/EDBAS/result/bin/pg_upgrade --old-bindir=$OLDCLUSTER/bin > --new-bindir=$NEWCLUSTER/bin --old-datadir=$OLDCLUSTER/bin/data > --new-datadir=$NEWCLUSTER/bin/data > > Note: old server should be in running state and new server should not be > in running state. > > Thanks and Regards > Mahendra > > On Thu, 28 Feb 2019 at 23:44, Perumal Raj wrote: > >> Dear SMEs >> >> I have finally decided to move forward after great hospitality in Version >> 9.2.24 :-) >> >> First i attempted to upgrade from 9.2.24 to 10.7, but its failed with >> following error during Check Mode. >> >> could not load library "$libdir/hstore": ERROR: could not access file >> "$libdir/hstore": No such file or directory >> could not load library "$libdir/adminpack": ERROR: could not access file >> "$libdir/adminpack": No such file or directory >> could not load library "$libdir/uuid-ossp": ERROR: could not access file >> "$libdir/uuid-ossp": No such file or directory >> >> Observation : the above Libraries are present in 9.2 whereas its mising >> in 10.7. So i decided to go with lower version. >> >> Second i tried to attempt to upgrade from 9.2.24 to 9.6.12,9.4,9.3 but >> its failed with following error during Check Mode. >> >> could not load library "$libdir/pg_reorg": >> ERROR: could not access file "$libdir/pg_reorg": No such file or >> directory >> >> Observation : In this case , pg_reorg is not present on both Source and >> Target . But strange its failing. >> >> >> Method Used : pg_upgrade >> >> Could you please share some light here to get rid of library issue . >> >> Thanks, in advance , >> Raju >> >>
Re: Question about pg_upgrade from 9.2 to X.X
Hi Please try with below commands. Let we want to upgrade v6 to v11. Note: I installed my binary inside result folder. export OLDCLUSTER=./6_EDBAS/EDBAS/result export NEWCLUSTER=./11_EDBAS/EDBAS/result ./11_EDBAS/EDBAS/result/bin/pg_upgrade --old-bindir=$OLDCLUSTER/bin --new-bindir=$NEWCLUSTER/bin --old-datadir=$OLDCLUSTER/bin/data --new-datadir=$NEWCLUSTER/bin/data Note: old server should be in running state and new server should not be in running state. Thanks and Regards Mahendra On Thu, 28 Feb 2019 at 23:44, Perumal Raj wrote: > Dear SMEs > > I have finally decided to move forward after great hospitality in Version > 9.2.24 :-) > > First i attempted to upgrade from 9.2.24 to 10.7, but its failed with > following error during Check Mode. > > could not load library "$libdir/hstore": ERROR: could not access file > "$libdir/hstore": No such file or directory > could not load library "$libdir/adminpack": ERROR: could not access file > "$libdir/adminpack": No such file or directory > could not load library "$libdir/uuid-ossp": ERROR: could not access file > "$libdir/uuid-ossp": No such file or directory > > Observation : the above Libraries are present in 9.2 whereas its mising in > 10.7. So i decided to go with lower version. > > Second i tried to attempt to upgrade from 9.2.24 to 9.6.12,9.4,9.3 but > its failed with following error during Check Mode. > > could not load library "$libdir/pg_reorg": > ERROR: could not access file "$libdir/pg_reorg": No such file or directory > > Observation : In this case , pg_reorg is not present on both Source and > Target . But strange its failing. > > > Method Used : pg_upgrade > > Could you please share some light here to get rid of library issue . > > Thanks, in advance , > Raju > >
