• How To Install Postgres In Linux Using Rpm
• How To Install Postgres Database On Mac Os
• How To Create A Database In Postgres
• How To Drop A Database In Postgres
• How To Upgrade Postgres To New Version(from 12 to 14) 
• How To Clone A Postgres Database To Remote Server
• How To Enable And Disable Archive Mode In Postgres
• How To Move A Tablespace To New Directory In Postgres
• How To Move A Database To A New Tablespace In Postgres
• How To Change Postgres Data Directory
• How To Make A Postgres Database Readonly
• How To Change Port Number In Postgres
• How To Access Csv Files On File System Using File_fdw
• How To Create Database Link In Postgres
• How To Access Oracle Database From Postgres
• Monitor Sql Queries In Postgres Using Pg_stat_statements
• Generate Performance Report In Postgres Using Pg_profile

       HIGH AVAILIBITY:

• How To Setup Streaming Replication In Postgres 14
• How To Setup Streaming Replication In Postgres 11
• EDB Failover Manager (EFM) For Managing Streaming Replication
• How To Create Tablespace In Postgres With Streaming Replication
• How To Do Failover In Postgres manually
• How To Do Switchover In Postgres
• How To Open Postgres Standby Database For Read Write(Snapshot Standby)
  
• How To Replicate Tables In Postgres Using EDB Replication Server
  

• TROUBLESHOOTING:

• ERROR: Permission Denied For Schema In Postgres
• Psql: Error: Could Not Connect To Server: FATAL: No Pg_hba.Conf Entry For Host
  
• Trigger File Validation Failed. Could Not Start Agent As Standby
• Edb Efm Start Failed With Authentication Failed Error On Standby