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These are the settings for the database tables that MQTT Recorder will insert the records into and there is a single Main section available.

By default, a single table will be defined for MQTT Recorder with a table name of rs_${type}

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TablesMain TablesMain

Tables - Main

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• Table Name
  • The name of the table where records will be inserted. When creating a dynamic table name using tokens, the values must contain only valid characters allowed in the database table name.
  • This name can be statically defined or be dynamically build up using the following tokens
    
    • ${type} - The Record Type of the record being inserted
    • ${group} - The Sparkplug Group ID of the record being inserted
    • ${edgenode} - The Sparkplug Edge Node ID of the record being inserted
    • ${device} - The Sparkplug Device ID of the record being inserted
    • ${field:<name>} - The value of any field of the record being inserted where <name> is the name of the field
• Enabled
  • Checkbox to enable/disable the table setting. Selected by default.
• Record Type (Optional)
  • Optional Record Type to match to the table name.
  • If specified, only records with this Record Type will be placed in the table.
• Group ID (Optional)
  • Optional Sparkplug Group ID to filter on.
  • If specified, only records with this Group ID will be placed in the table.
• Edge Node ID (Optional)
  • Optional Sparkplug Edge Node ID to filter on.
  • If specified, only records with this Edge Node ID will be placed in the table.
• Device ID (Optional)
  • Optional Sparkplug Device ID to filter on.
  • If specified, only records with this Device ID will be placed in the table.
• Field Filters (Optional)
  • Optional semicolon Semicolon delimited list of field filters.
  •   Each field filter is declared using one of the following forms: {<field>:<operator>:<value>}, {<field>:NULL}, or {<field>:NOTNULL}
    • <field> - the name of the field to filter on.
    • <operator> - the filter operator.  Must be one of the following: ==, !=, >, <, >=, or <=
    • <value> - the value of the field.
  • Values that contain ':', ';', or '\' characters must have the character escaped with a leading '\' character.
  • Examples:
    • To only insert records that match a "serial_number" field equal to "0123456" the filter would be: {serial_number:==:0123456}
    • To only insert records that contain a "temp1" field the filter would be:  {temp1:NOTNULL}
    • To exclude records that match a "unit_id" field equal to "112:008:32455" the filter would be: {unit_id:!=:112\:008\:32455}

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