Allow to specify custom connection reset query builder #1146
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The default connection reset behaviour might be an overkill for some cases e.g. when respective server capabilities are not used or resources are cleaned up explicitly before returning the connection to the pool. This provides an opt-in way to override this default behaviour. Also see MagicStack#780
elprans
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A coroutine can be passed to the new `reset` argument of `create_pool` to control what happens to the connection when it is returned back to the pool by `release()`. By default `Connection.reset()` is called. Additionally, `Connection.get_reset_query` is renamed from `Connection._get_reset_query` to enable an alternative way of customizing the reset process via subclassing. Closes: #780 Closes: #1146
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I ended up taking a slightly different approach in #1191. |
elprans
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Oct 18, 2024
A coroutine can be passed to the new `reset` argument of `create_pool` to control what happens to the connection when it is returned back to the pool by `release()`. By default `Connection.reset()` is called. Additionally, `Connection.get_reset_query` is renamed from `Connection._get_reset_query` to enable an alternative way of customizing the reset process via subclassing. Closes: #780 Closes: #1146
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The default connection reset behaviour might be an overkill for some cases e.g. when respective server capabilities are not used or resources are cleaned up explicitly before returning the connection to the pool.
This provides an opt-in way to override this default behaviour.
Also see #780