Postgre SQL
9 results found
-
System.InvalidOperationException: 'No row is available' in PostgreSQL
System.InvalidOperationException: No row is available, it throws when trying to get an object in C# and PostgreSql
-
Npgsql Error: exception while reading from stream in Asp.net Core
Npgsql.NpgsqlException (0x80004005): Exception while reading from stream ---> System.IO.IOException: Unable to read data from the transport connection: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
-
Asp.Net Core: The connection pool has been exhausted
Npgsql.NpgsqlException (0x80004005): The connection pool has been exhausted, either raise MaxPoolSize (currently 100) or Timeout (currently 15 seconds) in Asp.Net Core
-
PostgreSQL: A command is already in progress in Asp.Net Core
PostgreSQL: A command is already in progress in Asp.Net Core when push many user access at the same time
-
How to get the total of current connection in PostgreSQL?
Help to best solution: How to get the total of the current connection in PostgreSQL? I need to make a service warning when it's full.
-
ERROR: OFFSET must not be negative in PostgreSQL
ERROR: OFFSET must not be negative in SELECT command PostgreSQL. I want to make paging in postgreSql but it does not work for me.
-
How to update top N records for a table in PostgreSQL?
How to update top N records for a table in PostgreSQL? UPDATE command only filter and update base on WHERE command. it does not allow TOP command
-
PostgreSQL Error: Terminating connection due to administrator command
PostgreSQL Error: Terminating connection due to administrator command when executing an insert command
-
[PostgreSQL] ERROR: for SELECT DISTINCT, ORDER BY expressions must appear in select list
ERROR: for SELECT DISTINCT, ORDER BY expressions must appear in the select list in Postgre SQL when distinct in select query.