I was able to use the aggregate function GROUP_CONCAT in MySQL, but this is not working here. Is there an equivalent for PostgreSQL, How can I accomplish this? Version 8.4 is actually a good version to start with: SELECT id_field, array_agg(value_field1), array_agg(value_field2) FROM...
(MySQL) .NET pdf viewer .pdb files in production environment? 'An operation was attempted on a nonexistent network connection' error 'bootstrap' is not a valid script name. The name must end in '.js'. 'Cannot implicitly convert 'System.TimeSpan' to 'System.DateTime' 'DayOfWeek' is not...
drop procedure if exists sp_exec; delimiter | create procedure sp_exec( p1 CHAR(64), p2 CHAR(64) ) begin -- permit doublequotes to delimit data SET @sqlmode=(SELECT @@sql_mode); SET @@sql_mode=''; SET @sql = CONCAT( "CALL ", p1 ); PREPARE stmt FROM @sql; EXECUTE stmt; DR...
Off Topic: Limit in Group_Concat System-Versioned Tables Have you ever had the requirement to keep the old data when using update or delete? Pretty much every business application needs that—e.g. for customer master data. System-versioned tables is one of the standard SQL features that get...
how to concat first name and last name and display as full name in view when EF databasefirst is used How to configure ASP.NET MVC web project to be accessible from another PC in the company's same network? How to confirm the edit of user data using sweet Alert in ASP MVC How to ...
group_concat in SQL Server 2012 with ORDER BY another column Grouping by first four characters Grouping Records into buckets of 15 minutes ... GUIA - Como buscar una columna en todas las tablas / GUIDE - How to search a column in all tables Handle Date Time w...
Typescript Mysql query builder Powerful SQL query builder with lots of compile time errors to hint what is wrong. Some examples include: Fully type checked, it is very hard to use wrong property names or types. Fully checks that all used tables are actually part of the query. Protects again...
What do I do if the storage capacity of an ApsaraDB RDS for MySQL instance is exhausted by binary log files? What do I do if an ApsaraDB RDS for MySQL instance is in the Locked state because its storage capacity is exhausted by temporary files? What do I do if...
MySQL 8.0 deliversGROUPING(),SQL_FEATURE T433. TheGROUPING()function distinguishes super-aggregate rows from regular grouped rows.GROUP BYextensions such asROLLUPproduce super-aggregate rows where the set of all values is represented by null. Using theGROUPING()function, you can distinguish a null ...
set @cmd = concat (@cmd, ' group by Board_Id, Score_Type_Code, Score_Name'); prepare stmt from @cmd; execute stmt; deallocate stmt; end; $$ delimiter ; The error I get is: Script line: 3 You have an error in your SQL syntax; check the manual that corresponds to you...