Add tables to skip mirroring OBSOLETE from 10.1.8

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Environment: cloud

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Our database mirroring service has a pre-defined list of tables not replicated during the mirroring process. What if, however, you want to add more tables to the blocked list?

To add tables to the mirroring service blocked list, create a user preference with:

• prefSection: Mirroring
• prefKey: SkipTables

The prefValue is where you store a comma-separated string of table names that are added to the blocked list during the replication phase.

Adding a user preference affects all database mirroring jobs for that tenant. If another application also using mirroring, it too will be affected by this setting.

Adding a user preference

You must use the API to add a user preference. There is no built-in Preference section for managing settings for database mirroring.

REST API

POST https://sod.superoffice.com/Cust12345/api/v1/Preference/Mirroring/SkipTables HTTP/1.1
Authorization: Bearer 8A:Cust12345.ARE...brevity...H8
Accept: application/json; charset=utf-8
Content-Type: application/json; charset=utf-8

{
  "RawValue": "ej_message,y_table",
}

SOAP proxies

using (PreferenceAgent prefAgent = new PreferenceAgent())
{
  var preference = prefAgent.CreateDefaultPreference();
  preference.Specification = new PreferenceSpec()
  {
    Section = "Mirroring",
    Key = "SkipTable"
  };
  preference.Level = SuperOffice.Data.PreferenceLevel.Database;
  // Comma-separated list of table names
  preference.RawValue = "ej_message,y_table";
  return prefAgent.SavePreferenceEntity(preference, true);
}

Managing preferences

If you require a UI for managing user preferences, consider creating a section that appears in SuperOffice Settings and maintenance (Admin client).

Add a preference section

Adding a preference section makes it available as a selectable list item in the Preferences settings.

1. Add a new record in the PREFDESC table, using the PreferenceDescription data type.
2. Set the section property to "Mirroring".
3. Set the key as a period character (".").

REST:

POST https://sod.superoffice.com/Cust12345/api/v1/PreferenceDescription HTTP/1.1
Authorization: Bearer 8A:Cust12345.AWd...brevity...4xr
Accept: application/json; charset=utf-8
Content-Type: application/json; charset=utf-8

{
  "Section": "Mirroring",
  "Key": ".",
  "Name": "US:\"Database Mirroring Settings\";GE:\"Einstellungen für den Datenbankspiegel\"",
  "ValueType": "Unknown",
  "MaxLevel": "Database",
  "SysMaxLevel": "Database",
  "AccessFlags": "adminGUI",
  "IsBuiltin": false
}

SOAP proxies:

using (PreferenceAgent prefAgent = new PreferenceAgent())
{
    var preference = prefAgent.CreateDefaultPreferenceDescription();
    preference.AccessFlags = SuperOffice.Data.PrefDescAccessFlags.adminGUI;
    preference.Section = "Mirroring";
    preference.Key = ".";
    preference.Name = "US:\"Database Mirroring Settings\";GE:\"Einstellungen für den Datenbankspiegel\"";
    preference.Description = "";
    preference.IsBuiltin = false;
    preference.MaxLevel = SuperOffice.Data.PreferenceLevel.Group;
    preference.SysMaxLevel = SuperOffice.Data.PreferenceLevel.Group;
    preference.ValueType = SuperOffice.Data.PrefDescValueType.Unknown;

    var prefDescr = prefAgent.SavePreferenceDescription(preference);
}

Add preference setting

Adding a preference setting makes it available as an optional setting under the Database Mirroring Settings Preferences. The procedure is similar to adding a preference section.

1. Add a new record in the PREFDESC table, using the PreferenceDescription data type.
2. Set the setting section name equal to the preference section name "Mirroring".
3. Set the key to "SkipTable".

REST:

POST https://sod.superoffice.com/Cust12345/api/v1/PreferenceDescription HTTP/1.1
Authorization: Bearer 8A:Cust12345.AW...brevity...xr
Accept: application/json; charset=utf-8
Content-Type: application/json; charset=utf-8

{
  "Section": "Mirroring",
  "Key": "SkipTable",
  "Name": "US:\"Tables to skip\"",
  "ValueType": "Text",
  "MaxLevel": "Database",
  "SysMaxLevel": "Database",
  "AccessFlags": "adminGUI",
  "Description": "US:\"Comma-separated list of tables that are NOT sent to database mirror.\";",
  "IsBuiltin": false
}

SOAP proxies:

using (PreferenceAgent prefAgent = new PreferenceAgent())
{
    var preference = prefAgent.CreateDefaultPreferenceDescription();
    preference.AccessFlags = SuperOffice.Data.PrefDescAccessFlags.adminGUI;
    preference.Section = "Mirroring";
    preference.Key = "SkipTable";
    preference.Name = "US:\"Tables to skip\";GE:\"Tabellen überspringen\"";
    preference.Description = "";
    preference.IsBuiltin = false;
    preference.MaxLevel = SuperOffice.Data.PreferenceLevel.Database;
    preference.SysMaxLevel = SuperOffice.Data.PreferenceLevel.Database;
    preference.ValueType = SuperOffice.Data.PrefDescValueType.Text;

    var prefDescr = prefAgent.SavePreferenceDescription(preference);
}

To add and edit the SkipTable preference, click Add in the Active settings panel.

Alternatively, use the code in the previous section to programmatically add the user preference.