Configuration of PostgreSQL 9.6 and console Manage PostgreSQL 9.6 service on Ubuntu 20.04 UPDATE: I found this upgrade instruction. Is it possible that there is a proper way to upgrade postgres with timescaledb? Then, I managed to upgrade to Thingsboard version 2.5.1 without any issue. Pg_restore: Error from TOC entry 4101 0 18403 TABLE DATA _hyper_1_13_chunk postgresĬommand was: ALTER TABLE _timescaledb_internal._hyper_1_13_chunk DISABLE TRIGGER ALL Pg_restore: could not execute query: ERROR: operation not supported on chunk tablesĬommand was: ALTER TABLE _timescaledb_internal._hyper_1_12_chunk DISABLE TRIGGER ALL Ĭommand was: ALTER TABLE _timescaledb_internal._hyper_1_12_chunk ENABLE TRIGGER ALL Pg_restore: Error from TOC entry 4100 0 18391 TABLE DATA _hyper_1_12_chunk postgres pg_restore: could not execute query: ERROR: operation not supported on chunk tablesĬommand was: ALTER TABLE _timescaledb_internal._hyper_1_11_chunk ENABLE TRIGGER ALL I have to explicitly include this -o shared_preload_libraries=timescaledb when the script is creating new cluster.Īlthough during the process, there are a lot of error messages like the following but the cluster was created successfully. ![]() Sorry, something went I managed to upgrade the db with some 'hack' in pg_upgradecluster script. This probably means the server terminated abnormallyĮrror during cluster dumping, removing new clusterīut the thing is /etc/postgresql/11/main/nf does not exist until the cluster is upgraded. Server closed the connection unexpectedly SET timescaledb.allow_install_without_preload = 'on' If you REALLY know what you are doing and would like to load the library without preloading, you can disable this check with: This can be done by editing the config file at: /etc/postgresql/11/main/nfĪnd adding 'timescaledb' to the list in the shared_preload_libraries config.Īnother way to do this, if not preloading other libraries, is with the command:Įcho "shared_preload_libraries = 'timescaledb'" > /etc/postgresql/11/main/nf HINT: Please preload the timescaledb library via shared_preload_libraries. Stop the 11 cluster and drop I got the following error when running pg_upgradecluster FATAL: extension "timescaledb" must be preloaded The recommended procedure is to remove the 11 cluster with pg_dropcluster and then upgrade the 9.6/main with pg_upgradecluster. This is done so that a fresh installation works out of the box without the need to create a cluster first,īut of course it clashes when you try to upgrade 9.6/main when 11/main also exists. There already is a cluster "main" for 11 (since this is created by default on package installation). Ver Cluster Port Status Owner Data directory Log fileĩ.6 main 5432 online postgres /var/lib/postgresql/9.6/main /var/log/postgresql/ġ1 main 5433 online postgres /var/lib/postgresql/11/main /var/log/postgresql/postgresql-11-main.log Run pg_lsclusters, your 9.6 and 11 main clusters should be "online". Note: guide can be also used to upgrade PostgreSQL 10 version. ![]() In my case, I will be performing the upgrade from 9.6 to 11 version, so at the next steps, I will replace the 9.x version with the actual 9.6 version. Ii postgresql-contrib-9.6 additional facilities for PostgreSQL Ii postgresql-common PostgreSQL database-cluster manager Ii postgresql-client-common manager for multiple PostgreSQL client versions ![]() Ii postgresql-client-9.6 front-end programs for PostgreSQL 9.6 ![]() Ii postgresql-client-11 front-end programs for PostgreSQL 11 Ii postgresql-9.6 object-relational SQL database, version 9.6 server Use dpkg -l | grep postgresql to check which versions of postgres are installed: ii postgresql-11 object-relational SQL database, version 11 server # install and launch the postgresql service: RELEASE= $(lsb_release -cs ) echo "deb $ "-pgdg main | sudo tee /etc/apt//pgdg.list # add repository contents to your system: # install **wget** if not already installed:
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