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fdw/jdbc: Avoid creating connection per query #15717

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mfussenegger opened this issue Mar 19, 2024 · 0 comments
Open

fdw/jdbc: Avoid creating connection per query #15717

mfussenegger opened this issue Mar 19, 2024 · 0 comments
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complexity: no estimate feature: fdw Foreign data wrapper feature: performance

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@mfussenegger
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Problem Statement

Currently querying a foreign table using the jdbc foreign data wrapper always results in a new connection per statement.
Creating a connection has some overhead.

Possible Solutions

Some form of connection pooling could help

Considered Alternatives

No response
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@mfussenegger