StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POMySQL Entity Framework Migrations
primarykey
Id
17167354
data
AcceptedAnswerId
17386476
AnswerCount
1
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-06-18T11:08:38.430
FavoriteCount
0
LastActivityDate
2013-06-30T02:10:04.617
LastEditDate
LastEditorUserId
0
OwnerUserId
1958080
ParentId
0
PostTypeId
1
Score
0
ViewCount
754
LastEditorDisplayName
text
Body
we tried to implement migrations for our code first EF5 MySQL project. But when we run the update-database command in the package manager, we get a weird error: Anyone any idea why?? <blockquote> System.Data.ProviderIncompatibleException: The provider did not return a ProviderManifest instance. ---> System.ArgumentException: Could not determine storage version; a valid storage connection or a version hint is required. at System.Data.SqlClient.SqlVersionUtils.GetSqlVersion(String versionHint) at System.Data.SqlClient.SqlProviderManifest..ctor(String manifestToken) at System.Data.SqlClient.SqlProviderServices.GetDbProviderManifest(String versionHint) at System.Data.Common.DbProviderServices.GetProviderManifest(String manifestToken) --- End of inner exception stack trace --- at System.Data.Common.DbProviderServices.GetProviderManifest(String manifestToken) at System.Data.Entity.Migrations.Sql.SqlServerMigrationSqlGenerator.Generate(IEnumerable<code>1 migrationOperations, String providerManifestToken) at System.Data.Entity.Migrations.DbMigrator.ExecuteOperations(String migrationId, XDocument targetModel, IEnumerable</code>1 operations, Boolean downgrading, Boolean auto) at System.Data.Entity.Migrations.DbMigrator.ApplyMigration(DbMigration migration, DbMigration lastMigration) at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.ApplyMigration(DbMigration migration, DbMigration lastMigration) at System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable<code>1 pendingMigrations, String targetMigrationId, String lastMigrationId) at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.Upgrade(IEnumerable</code>1 pendingMigrations, String targetMigrationId, String lastMigrationId) at System.Data.Entity.Migrations.DbMigrator.Update(String targetMigration) at System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update(String targetMigration) at System.Data.Entity.Migrations.Design.ToolingFacade.UpdateRunner.RunCore() at System.Data.Entity.Migrations.Design.ToolingFacade.BaseRunner.Run() </blockquote>
Tags
<c#><mysql><entity-framework><code-first>
Title
MySQL Entity Framework Migrations
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USNeil Hosey
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.