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add an example for adding a signal table and a new table to the pipel…
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…ine(Oracle)
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galilev committed Jul 30, 2024
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14 changes: 7 additions & 7 deletions content/rdi/installation/adding-tables-to-existing-pipeline.md
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Expand Up @@ -128,7 +128,7 @@ The data-collections array lists tables by their fully-qualified names, using th

## Example for Adding a Signaling Table for Oracle Database

1. Creating a signaling table `DEBEZIUM_SIGNAL`:
1. Create a signaling table `DEBEZIUM_SIGNAL`:

```sql
CREATE TABLE DEBEZIUM_SIGNAL
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);
```

2. Adding the property `debezium.source.signal.data.collection` to the `application.properties` file:
2. Add the property `debezium.source.signal.data.collection` to the `application.properties` file:

```properties
debezium.source.signal.data.collection=ORCLPDB1.C##DBZUSER.DEBEZIUM_SIGNAL
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3. Enable supplemental logging for the `DEBEZIUM_SIGNAL` table:

```
```sql
ALTER table c##dbzuser.DEBEZIUM_SIGNAL add SUPPLEMENTAL LOG DATA(ALL) COLUMNS;
```

> Note: If the supplemental logging is enabled for the entire database you can skip this step.

4. Restart the Debezium Server
4. Restart the Debezium Server.

## Example for Adding the EMP table to the pipeline

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To enable supplemental logging for all the table columns:
```sql
ALTER Table c##dbzuser.EMP add SUPPLEMENTAL LOG DATA(ALL)
ALTER TABLE c##dbzuser.EMP ADD SUPPLEMENTAL LOG DATA(ALL)
COLUMNS
```

3. Restart the `Debezium Server`
3. Restart the `Debezium Server`.

4. To trigger the `incremental snapshot` for the `EMP table, run:
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> Note: The column `id` is a unique string in the DEBEZIUM_SIGNAL table

5. The `EMP` table will be added to the pipeline, and irs keys will be stored in the RDI bdb with no need to run `redis-di reset`
5. The `EMP` table will be added to the pipeline, and irs keys will be stored in the RDI bdb with no need to run `redis-di reset`.

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