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Edits to DOCS-911 - Added warning to reference entry for bdr.default_… #5891

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Jul 31, 2024
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Edits to DOCS-911 - Added warning to reference entry for bdr.default_… #5891

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4 changes: 2 additions & 2 deletions product_docs/docs/pgd/5/reference/pgd-settings.mdx
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Expand Up @@ -61,12 +61,12 @@ Setting the replica identity of tables to `full` increases the volume of
WAL written and the amount of data replicated on the wire for the table.

!!! warning On setting bdr.default_replica_identity to default
When setting `bdr.default_replica_identity` to `default` using `ALTER SYSTEM`
When setting `bdr.default_replica_identity` to `default` using `ALTER SYSTEM`,
always quote the value, like this:
```sql
ALTER SYSTEM SET bdr.default_replica_identity="default";
```
This is because default, unquoted, is a special value to the [ALTER SYSTEM](https://www.postgresql.org/docs/current/sql-altersystem.html) command which triggers the removal of the setting from the configuration file. This results in the system using the PGD default setting which is `auto`.
You need to include the quotes because default, unquoted, is a special value to the [ALTER SYSTEM](https://www.postgresql.org/docs/current/sql-altersystem.html) command that triggers the removal of the setting from the configuration file. When the setting is removed, the system uses the PGD default setting, which is `auto`.
!!!

### `bdr.ddl_replication`
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