Umbraco 7.4 + azure + ClearDb MySQL = constraint errors?
Can anyone som shed light on this matter for me =)
Cannot add or update a child row: a foreign key constraint fails (`DB`.`cmspropertydata`, CONSTRAINT `cmspropertydata_ibfk_1` FOREIGN KEY (`contentNodeId`) REFERENCES `umbraconode` (`id`))
at MySql.Data.MySqlClient.MySqlStream.ReadPacket()
at MySql.Data.MySqlClient.NativeDriver.GetResult(Int32& affectedRow, Int64& insertedId)
at MySql.Data.MySqlClient.Driver.GetResult(Int32 statementId, Int32& affectedRows, Int64& insertedId)
at MySql.Data.MySqlClient.Driver.NextResult(Int32 statementId, Boolean force)
at MySql.Data.MySqlClient.MySqlDataReader.NextResult()
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader(CommandBehavior behavior)
at MySql.Data.MySqlClient.MySqlCommand.ExecuteScalar()
at StackExchange.Profiling.Data.ProfiledDbCommand.ExecuteScalar()
at Umbraco.Core.Persistence.PetaPocoCommandExtensions.<>c__DisplayClassa.<ExecuteScalarWithRetry>b__9()
at Umbraco.Core.Persistence.FaultHandling.RetryPolicy.ExecuteAction[TResult](Func`1 func)
at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteScalarWithRetry(IDbCommand command, RetryPolicy cmdRetryPolicy, RetryPolicy conRetryPolicy)
at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteScalarWithRetry(IDbCommand command, RetryPolicy retryPolicy)
at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteScalarWithRetry(IDbCommand command)
at Umbraco.Core.Persistence.Database.Insert(String tableName, String primaryKeyName, Boolean autoIncrement, Object poco)
Could it perhaps be an issue with uppercase/lowercase settings?
I don't have that much experience with running Umbraco on MySQL but I've seen many posts where people have had issues - It's seem that the most common solution is to set the schema to be using lowercase - So setting lowercasetable_names = 1 somewhere in a config (sorry, have not tried myself) should solve it.
That was my first thought, but the error occurs after you add a node under a parent node with list view.
Then umbraco can't find the node when you click on it and if you url-navigate to by its Id you get another error that it can't find the parent node.
I don't get the error when running the site locally to the ClearDB database.
I don't get the error when running the site locally with a our local dev MySQL 5.6.
I don't get the error when running the site locally with a copy of the ClearDB on our local server.
At the moment I'm using uSync to move it over to a SQL =)
Umbraco 7.4 + azure + ClearDb MySQL = constraint errors?
Can anyone som shed light on this matter for me =)
Hi Dennis
Could it perhaps be an issue with uppercase/lowercase settings?
I don't have that much experience with running Umbraco on MySQL but I've seen many posts where people have had issues - It's seem that the most common solution is to set the schema to be using lowercase - So setting lowercasetable_names = 1 somewhere in a config (sorry, have not tried myself) should solve it.
This was something that changed back in version 6 at some point - And it's still valid for 7 - So Try reading the "Update" part in this comment perhaps https://our.umbraco.org/forum/getting-started/installing-umbraco/38002-Installing-Umbraco-6-on-UnoEuro-web-hotel#comment-137396
Hope this helps.
/Jan
That was my first thought, but the error occurs after you add a node under a parent node with list view. Then umbraco can't find the node when you click on it and if you url-navigate to by its Id you get another error that it can't find the parent node.
I don't get the error when running the site locally to the ClearDB database.
I don't get the error when running the site locally with a our local dev MySQL 5.6.
I don't get the error when running the site locally with a copy of the ClearDB on our local server.
At the moment I'm using uSync to move it over to a SQL =)
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