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utf8mb4 encoding (#7959)

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* use utf8mb4 character set for connections to mysql

* use utf8mb4 character set for tables, shorten varchar fields used in unique indexes

* migration type to update table character set

* update table character sets

* set charset for temp_user.status

* gofmt
This commit is contained in:
Dan Cech
2017-03-28 08:34:53 -04:00
committed by Torkel Ödegaard
parent e91a078105
commit 24d4e50343
19 changed files with 198 additions and 22 deletions
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10
pkg/services/sqlstore/migrations/annotation_mig.go
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@@ -44,4 +44,14 @@ func addAnnotationMig(mg *Migrator) {
mg.AddMigration("add index annotation 2 v3", NewAddIndexMigration(table, table.Indices[2]))
mg.AddMigration("add index annotation 3 v3", NewAddIndexMigration(table, table.Indices[3]))
mg.AddMigration("add index annotation 4 v3", NewAddIndexMigration(table, table.Indices[4]))
mg.AddMigration("Update annotation table charset", NewTableCharsetMigration("annotation", []*Column{
{Name: "type", Type: DB_NVarchar, Length: 25, Nullable: false},
{Name: "title", Type: DB_Text, Nullable: false},
{Name: "text", Type: DB_Text, Nullable: false},
{Name: "metric", Type: DB_NVarchar, Length: 255, Nullable: true},
{Name: "prev_state", Type: DB_NVarchar, Length: 25, Nullable: false},
{Name: "new_state", Type: DB_NVarchar, Length: 25, Nullable: false},
{Name: "data", Type: DB_Text, Nullable: false},
}))
}