Since we just had a meeting with PTT GAS team for the requirements of the replication solution for Sybase and PostgreSQL. The following are the existing system architecture
1. RTU in SCADA system which has PostgreSQL send data in real-time to GATEWAY Server running on Sybase ASE.
2. There will be 3-5 RTU boxes per one site to feed data to GATEWAY.
3. Then, GATEWAY running Sybase will replicate data to Oracle Database for historical data analysis.
So, after the presentation PTTGAS clear the solution on Sybase Replication (as source) to Oracle database (as target)
However, they question the performance on PostgreSQL support since I understand currently ATTU Replicate support PostgreSQL (source) as ODBC connectivity. Meaning it supports only FULL LOAD isn’t it? Since, this solution need Full CDC from PostgreSQL so do you have any workaround or R&D to support this?
I found some info about PostgreSQL replication technology so will ATTU support soon?
https://wiki.postgresql.org/wiki/Replication,_Clustering,_and_Connection_Pooling
http://www.rassoc.com/gregr/weblog/2013/02/16/zero-to-postgresql-streaming-replication-in-10-mins/
http://www.postgres-r.org/
http://www.enterprisedb.com/solutions/replication
Any project ever has the replication from ODBC as source before?
Since we just had a meeting with PTT GAS team for the requirements of the replication solution for Sybase and PostgreSQL. The following are the existing system architecture
1. RTU in SCADA system which has PostgreSQL send data in real-time to GATEWAY Server running on Sybase ASE.
2. There will be 3-5 RTU boxes per one site to feed data to GATEWAY.
3. Then, GATEWAY running Sybase will replicate data to Oracle Database for historical data analysis.
So, after the presentation PTTGAS clear the solution on Sybase Replication (as source) to Oracle database (as target)
However, they question the performance on PostgreSQL support since I understand currently ATTU Replicate support PostgreSQL (source) as ODBC connectivity. Meaning it supports only FULL LOAD isn’t it? Since, this solution need Full CDC from PostgreSQL so do you have any workaround or R&D to support this?
I found some info about PostgreSQL replication technology so will ATTU support soon?
https://wiki.postgresql.org/wiki/Replication,_Clustering,_and_Connection_Pooling
http://www.rassoc.com/gregr/weblog/2013/02/16/zero-to-postgresql-streaming-replication-in-10-mins/
http://www.postgres-r.org/
http://www.enterprisedb.com/solutions/replication
Any project ever has the replication from ODBC as source before?
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