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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 14:34:53 +02:00
committed by Torkel Ödegaard
parent e91a078105
commit 24d4e50343
19 changed files with 198 additions and 22 deletions
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pkg/services/sqlstore/migrations/dashboard_mig.go
+13 -2
View File
@@ -8,7 +8,7 @@ func addDashboardMigration(mg *Migrator) {
Columns: []*Column{
{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
{Name: "version", Type: DB_Int, Nullable: false},
{Name: "slug", Type: DB_NVarchar, Length: 255, Nullable: false},
{Name: "slug", Type: DB_NVarchar, Length: 190, Nullable: false},
{Name: "title", Type: DB_NVarchar, Length: 255, Nullable: false},
{Name: "data", Type: DB_Text, Nullable: false},
{Name: "account_id", Type: DB_BigInt, Nullable: false},
@@ -56,7 +56,7 @@ func addDashboardMigration(mg *Migrator) {
Columns: []*Column{
{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
{Name: "version", Type: DB_Int, Nullable: false},
{Name: "slug", Type: DB_NVarchar, Length: 255, Nullable: false},
{Name: "slug", Type: DB_NVarchar, Length: 190, Nullable: false},
{Name: "title", Type: DB_NVarchar, Length: 255, Nullable: false},
{Name: "data", Type: DB_Text, Nullable: false},
{Name: "org_id", Type: DB_BigInt, Nullable: false},
@@ -125,4 +125,15 @@ func addDashboardMigration(mg *Migrator) {
mg.AddMigration("Add index for dashboard_id in dashboard_tag", NewAddIndexMigration(dashboardTagV1, &Index{
Cols: []string{"dashboard_id"}, Type: IndexType,
}))
mg.AddMigration("Update dashboard table charset", NewTableCharsetMigration("dashboard", []*Column{
{Name: "slug", Type: DB_NVarchar, Length: 190, Nullable: false},
{Name: "title", Type: DB_NVarchar, Length: 255, Nullable: false},
{Name: "plugin_id", Type: DB_NVarchar, Nullable: true, Length: 255},
{Name: "data", Type: DB_MediumText, Nullable: false},
}))
mg.AddMigration("Update dashboard_tag table charset", NewTableCharsetMigration("dashboard_tag", []*Column{
{Name: "term", Type: DB_NVarchar, Length: 50, Nullable: false},
}))
}