.replications [deprecated]
**Replications** [deprecated]: Configure replication of databases to a main meta database.
Important
The replications field is only available in versions 3.5.0 to 3.9.0. As of 3.10.0 this field is ignored, and replication happens nightly for user meta databases to a central meta data database.
Replications are defined under the app_settings.replications key as an array of replication objects. The definition takes the typical form below:
"replications": [
{
"fromSuffix": "user-[^\\-]+-meta",
"toSuffix": "users-meta",
"text_expression": "",
"cron": "0 2 * * *"
}
]| property | description | required |
|---|---|---|
fromSuffix | The suffix of the source table(s). Regular expression may be used. | yes |
toSuffix | The suffix of the target table. | yes |
text_expression | Any valid text expression. For more information, see LaterJS | no if cron provided |
cron | Any valid Cron expression. For more information, see LaterJS | no if text_expression provided |
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