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Alexander KukushkinandGitHub
8ef7178ddf
In the original code we were parsing/deparsing url-style connection strings back and forth. That was not really resource greedy but rather annoying. Also it was not really obvious how to switch all local connections to unix-sockets (preferably). This commit isolates different use-cases of working with connection strings and minimizes amount of code parsing and deparsing them. Also it introduces one new helper method in the `Member` object - `conn_kwargs`. This method can accept as a parameter dict object with credentials (username and password). As a result it returns dict object which could be used by `psycopg2.connect` or for building connection urls for pg_rewind, pg_basebackup or some other replica creation methods. Params for local connection are builded in the `_local_connect_kwargs` method and could be changed to unix-socket later easily.