# This must be specifiedasa variable $pgxcOwner. # #2) All the servers must be reacheable via ssh without password. Itishighly recommended # to setup key-based authentication among all the servers. # #3) All the databasesincoordinator/datanode has at least one same superuser. Pgxc_ctl #...
druid 1.1.13 flyway 5.2.4 postgres 9.6 2019-02-22 17:43:18.031 ERROR 13456 --- [ main] c.a.d.f.s.StatFilter : merge sql error, dbType postgresql, druid-1.1.13, sql : SET ROLE 'postgres' com.alibaba.druid.sql.parser.ParserException: synta...
Attribution is part of the culture in the Postgres open source community, so it must be said that among the many contributions our team made to PG17, the work was done with collaboration from PG contributors around the world, both inside and outside Microsoft. Also want ...
Immutable Application Containers are in contrast with Mutable System Containers, which are still a very common way to interpret and use containers. Immutable means that a container won't be modified during its life: no updates, no patches, no configuration changes. If you must update the applicat...
For CDC, you must connect to primary/master databases. Pointing the connector configuration to replica database hosts for CDC will lead to failures.Step 2: Provide additional permissions to read-only userTo configure CDC for the Postgres source connector, grant REPLICATION permissions to the ...
For example, if Postgres Pro server is started by user postgres, the backup command must also be run by user postgres. To satisfy this requirement when taking backups in the remote mode using SSH, you must set --remote-user option to postgres. The Postgres Pro server from which the ...
* XXX this is pretty dangerous; signal handlers should not call anything as complex as proc_exit() directly. We minimize the hazard by not keeping these handlers active for longer than we must. However, it seems necessary to be able to escape out of DNS lookups as well as the startup ...
The files belonging to this database system will be owned by user "postgres". This user must also own the server process. The database cluster will be initialized with locale "en_US.UTF-8". The default database encoding has accordingly been set to "UTF8". ...
This script must be run by the database owner (usually postgres). An error will occur when trying to run the pgpro_upgrade as root. For details, refer to the description of the pgpro_upgrade. If Postgres Pro is compiled from source code or the database is created in a non-standard...
To understand the impact of running PostgreSQL on it, we must examine a few technical limits. The analysis will begin with NUMA (Non-Uniform Memory Access) architecture. Next, we will address I/O bandwidth limits. They are a big factor, no matter the CPU or memory. Next, we will look ...