Unquote connection string components properly #472
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When a connection string component contains characters that have a special meaning in the URI (e.g. '@' or '='), percent-encoding must be used. asyncpg must take care to unquote the parsed components correctly, and it doesn't currently. Additionally, this makes asyncpg follow the libpq's behavior of parsing the authentication part of netloc, i.e. split on the first '@' and not the last. Fixes: #418 Fixes: #471
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When a connection string component contains characters that have a
special meaning in the URI (e.g. '@' or '='), percent-encoding must be
used. asyncpg must take care to unquote the parsed components
correctly, and it doesn't currently.
Additionally, this makes asyncpg follow the libpq's behavior of parsing
the authentication part of netloc, i.e. split on the first '@' and not
the last.
Fixes: #418
Fixes: #471