gorm – How do I avoid getting duplicate key errors when using. – Aug 8, 2014. I found a solution myself. I had to break out the creation of a Tag into it's own transaction. Each call to Tag.findOrSaveByNameLocale() is now.
Firebird To Sql Server Migration Tool Possible Duplicate: Free Tool to compare Sql Server tables I would like to compare two SQL Server databases including schema (table structure) and data in tables too. Database migrations – enables migrations from Microsoft SQL Server, Microsoft Access, PostgreSQL, Sybase ASE, Sybase SQL Anywhere, SQLite, and more. sqlserver-kit – Useful links, scripts, tools and best
May 6, 2011. A tale of how I learned about PostgreSQL sequence.
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Sql Server To Sap Hana Migration Apr 10, 2013. The Query Migration Tool for Microsoft SQL Server to SAP HANA is a. Important document talking about migration from MSSQL to HANA:. SQL Server log shipping offers path to SharePoint. – This step-by-step article describes how to prepare for SharePoint 2010 recovery using SQL Server log shipping. It’s one way to back
postgresql – Grails – Duplicate key error – Stack Overflow – A SERIAL type auto-increments and sets a default value to the next value. Grails defaults to using Hibernate's native (see section 188.8.131.52.1) id.
postgresql duplicate key violates unique constraint – Ruby Forum –. to the following SQL error: duplicate key violates unique constraint. I modified the sequence to use the correct value and I think I should be.
Jul 19, 2014. By creating a unique constraint on your table, you are telling the. VALUES (pa, pb); RETURN 1; EXCEPTION WHEN unique_violation THEN.
May 12, 2017. 'duplicate key value violates unique constraint " index_accounts_on_username_and_domain"' #3005. Open. Themimitoof opened this Issue on.
Rails Migration Primary Key Multiple Columns Jul 21, 2015. While learning about writing about smart and efficient migrations, I stumbled. This adds an index to the primary key column on our users table, which will. We just need to index two columns, instead of one. One of the most common kinds of validations that we see in our Rails models all