This article covers methods to fix PostgreSQL Error code 23505 for our customers. This issue happens when you are trying to insert a value in a column that already exists there. If you have a sequencer on the field (like with a serial column type), it is likely out of sync with the table because you have done an insert and supplied a value (rather than letting the "default" mechanism handle it by getting the nextval from the sequencer). If this is the case, reset the sequencer with a setval statement to the max value of the field.
This article will guide you on how to get rid of Git fetch error and also the causes of this error. To fix git fetch failed with exit code 1 error, simply add an explicit --force, checking for syntax error, and verifying the configuration file for its properness in case sensitivity.
This article will guide you in fixing "SQL #Network #Interfaces #error 28" which happens while trying to connect to #SQL #Server instance either using #SSMS (SQL Server Management Studio) or using any other way.