PeerDB: add faqs section #157
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heavycrystal
reviewed
Jul 9, 2024
| 1. You need to replicate a view. | ||
| 2. You need to replicate a join of two tables or a complex query. | ||
| 3. You need to replicate a table with no primary key/replica identity. | ||
| 4. You don't want/cannot to have a replication slot in your Postgres instance. |
| If you provided a publication while creating a CDC mirror, that publication will not be dropped. | ||
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| ## Miscellaneous FAQs | ||
| ### My CDC mirror is not working with my Supabase Postgres instance. What should I do? |
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CloudNativePg and anything with pgbouncer as well
| Probably because you have long running transactions in your source database. PeerDB waits for the transactions to commit before flushing the rows to the destination. | ||
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| ### Does pausing a mirror stop replication slot growth? | ||
| No. The replication slot will continue to grow. The only way to make the slot size drop is having a mirror running and syncing the changes. |
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can also drop the mirror if the slot is controlled by us as mentioned below
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We should ship this. Some quality content is captured here. |
serprex
approved these changes
Oct 17, 2024
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