Raise proper error on anonymous composite input (tuple arguments) #664
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Currently asyncpg would crash with an arcane "could not resolve query result and/or argument types in 6 attempts", which isn't helpful. Do the right thing by raising an `UnsupportedClientFeatureError` explicitly instead. Fixes #476.
elprans
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Dec 2, 2020
Currently asyncpg would crash with an arcane "could not resolve query result and/or argument types in 6 attempts", which isn't helpful. Do the right thing by raising an `UnsupportedClientFeatureError` explicitly instead. Fixes #476.
elprans
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Dec 21, 2020
A new asyncpg release is here, just in time for Christmas. Notable additions include Python 3.9 support, support for recently added PostgreSQL types like `jsonpath`, and last but not least, vastly improved `executemany()` performance. Importantly, `executemany()` is also now _atomic_, which means that either all iterations succeed, or none at all, whereas previously partial results would have remained in place, unless `executemany()` was called in a transaction. There is also the usual assortment of improvements and bugfixes, see the details below. This is the last release of asyncpg that supports Python 3.5, which is has reached EOL in September. Improvements ------------ * Vastly speedup executemany by batching protocol messages (#295) (by @fantix in 690048d for #295) * Allow using custom Record class (by @elprans in db4f1a6 for #577) * Add Python 3.9 support (#610) (by @elprans in c05d726 for #610) * Prefer SSL connections by default (#660) (by @elprans in 16183aa for #660) * Add codecs for a bunch of new builtin types (#665) (by @elprans in b53f038 for #665) * Expose Pool as asyncpg.Pool (#669) (by @rugleb in 0e0eb8d for #669) Fixes ----- * Add a workaround for bpo-37658 (by @elprans in 2bac166 for #21894) * Fix wrong default transaction isolation level (#622) (by @fantix in 4a627d5 for #622) * Fix set_type_codec() to accept standard SQL type names (#619) (by @elprans in 68b40cb for #619) * Ignore custom data codec for internal introspection (#618) (by @fantix in e064f59 for #618) * Fix null/NULL quoting in array text encoder (#627) (by @fantix in 92aa806 for #627) * Fix link in connect docstring (#653) (by @samuelcolvin in 8b313bd for #653) * Make asyncpg work with pyinstaller (#651) (by @Atem18 in 5ddabb1 for #651) * Fix possible AttributeError exception in `ConnectionSettings` (#632) (by @petriborg in 0d23182 for #632) * Prohibit custom codecs on domains (by @elprans in 50f964f for #457) * Raise proper error on anonymous composite input (tuple arguments) (#664) (by @elprans in 7252dbe for #664) * Fix incorrect application of custom codecs in some cases (#662) (by @elprans in 50f65fb for #662)
elprans
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Dec 21, 2020
A new asyncpg release is here, just in time for Christmas. Notable additions include Python 3.9 support, support for recently added PostgreSQL types like `jsonpath`, and last but not least, vastly improved `executemany()` performance. Importantly, `executemany()` is also now _atomic_, which means that either all iterations succeed, or none at all, whereas previously partial results would have remained in place, unless `executemany()` was called in a transaction. There is also the usual assortment of improvements and bugfixes, see the details below. This is the last release of asyncpg that supports Python 3.5, which is has reached EOL in September. Improvements ------------ * Vastly speedup executemany by batching protocol messages (#295) (by @fantix in 690048d for #295) * Allow using custom `Record` class (by @elprans in db4f1a6 for #577) * Add Python 3.9 support (#610) (by @elprans in c05d726 for #610) * Prefer SSL connections by default (#660) (by @elprans in 16183aa for #660) * Add codecs for a bunch of new builtin types (#665) (by @elprans in b53f038 for #665) * Expose Pool as `asyncpg.Pool` (#669) (by @rugleb in 0e0eb8d for #669) Fixes ----- * Add a workaround for bpo-37658 (by @elprans in 2bac166 for #21894) * Fix wrong default transaction isolation level (#622) (by @fantix in 4a627d5 for #622) * Fix `set_type_codec()` to accept standard SQL type names (#619) (by @elprans in 68b40cb for #619) * Ignore custom data codec for internal introspection (#618) (by @fantix in e064f59 for #618) * Fix null/NULL quoting in array text encoder (#627) (by @fantix in 92aa806 for #627) * Fix link in connect docstring (#653) (by @samuelcolvin in 8b313bd for #653) * Make asyncpg work with pyinstaller (#651) (by @Atem18 in 5ddabb1 for #651) * Fix possible `AttributeError` exception in `ConnectionSettings` (#632) (by @petriborg in 0d23182 for #632) * Prohibit custom codecs on domains (by @elprans in 50f964f for #457) * Raise proper error on anonymous composite input (tuple arguments) (#664) (by @elprans in 7252dbe for #664) * Fix incorrect application of custom codecs in some cases (#662) (by @elprans in 50f65fb for #662)
elprans
added a commit
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Dec 21, 2020
A new asyncpg release is here, just in time for Christmas. Notable additions include Python 3.9 support, support for recently added PostgreSQL types like `jsonpath`, and last but not least, vastly improved `executemany()` performance. Importantly, `executemany()` is also now _atomic_, which means that either all iterations succeed, or none at all, whereas previously partial results would have remained in place, unless `executemany()` was called in a transaction. There is also the usual assortment of improvements and bugfixes, see the details below. This is the last release of asyncpg that supports Python 3.5, which has reached EOL in September. Improvements ------------ * Vastly speedup executemany by batching protocol messages (#295) (by @fantix in 690048d for #295) * Allow using custom `Record` class (by @elprans in db4f1a6 for #577) * Add Python 3.9 support (#610) (by @elprans in c05d726 for #610) * Prefer SSL connections by default (#660) (by @elprans in 16183aa for #660) * Add codecs for a bunch of new builtin types (#665) (by @elprans in b53f038 for #665) * Expose Pool as `asyncpg.Pool` (#669) (by @rugleb in 0e0eb8d for #669) Fixes ----- * Add a workaround for bpo-37658 (by @elprans in 2bac166 for #21894) * Fix wrong default transaction isolation level (#622) (by @fantix in 4a627d5 for #622) * Fix `set_type_codec()` to accept standard SQL type names (#619) (by @elprans in 68b40cb for #619) * Ignore custom data codec for internal introspection (#618) (by @fantix in e064f59 for #618) * Fix null/NULL quoting in array text encoder (#627) (by @fantix in 92aa806 for #627) * Fix link in connect docstring (#653) (by @samuelcolvin in 8b313bd for #653) * Make asyncpg work with pyinstaller (#651) (by @Atem18 in 5ddabb1 for #651) * Fix possible `AttributeError` exception in `ConnectionSettings` (#632) (by @petriborg in 0d23182 for #632) * Prohibit custom codecs on domains (by @elprans in 50f964f for #457) * Raise proper error on anonymous composite input (tuple arguments) (#664) (by @elprans in 7252dbe for #664) * Fix incorrect application of custom codecs in some cases (#662) (by @elprans in 50f65fb for #662)
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elprans
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Dec 21, 2020
A new asyncpg release is here, just in time for Christmas. Notable additions include Python 3.9 support, support for recently added PostgreSQL types like `jsonpath`, and last but not least, vastly improved `executemany()` performance. Importantly, `executemany()` is also now _atomic_, which means that either all iterations succeed, or none at all, whereas previously partial results would have remained in place, unless `executemany()` was called in a transaction. There is also the usual assortment of improvements and bugfixes, see the details below. This is the last release of asyncpg that supports Python 3.5, which has reached EOL in September. Improvements ------------ * Vastly speedup executemany by batching protocol messages (#295) (by @fantix in 690048d for #295) * Allow using custom `Record` class (by @elprans in db4f1a6 for #577) * Add Python 3.9 support (#610) (by @elprans in c05d726 for #610) * Prefer SSL connections by default (#660) (by @elprans in 16183aa for #660) * Add codecs for a bunch of new builtin types (#665) (by @elprans in b53f038 for #665) * Expose Pool as `asyncpg.Pool` (#669) (by @rugleb in 0e0eb8d for #669) Fixes ----- * Add a workaround for bpo-37658 (by @elprans in 2bac166 for #21894) * Fix wrong default transaction isolation level (#622) (by @fantix in 4a627d5 for #622) * Fix `set_type_codec()` to accept standard SQL type names (#619) (by @elprans in 68b40cb for #619) * Ignore custom data codec for internal introspection (#618) (by @fantix in e064f59 for #618) * Fix null/NULL quoting in array text encoder (#627) (by @fantix in 92aa806 for #627) * Fix link in connect docstring (#653) (by @samuelcolvin in 8b313bd for #653) * Make asyncpg work with pyinstaller (#651) (by @Atem18 in 5ddabb1 for #651) * Fix possible `AttributeError` exception in `ConnectionSettings` (#632) (by @petriborg in 0d23182 for #632) * Prohibit custom codecs on domains (by @elprans in 50f964f for #457) * Raise proper error on anonymous composite input (tuple arguments) (#664) (by @elprans in 7252dbe for #664) * Fix incorrect application of custom codecs in some cases (#662) (by @elprans in 50f65fb for #662)
elprans
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Feb 10, 2021
A new asyncpg release is here. Notable additions include Python 3.9 support, support for recently added PostgreSQL types like `jsonpath`, and last but not least, vastly improved `executemany()` performance. Importantly, `executemany()` is also now _atomic_, which means that either all iterations succeed, or none at all, whereas previously partial results would have remained in place, unless `executemany()` was called in a transaction. There is also the usual assortment of improvements and bugfixes, see the details below. This is the last release of asyncpg that supports Python 3.5, which has reached EOL last September. Improvements ------------ * Vastly speedup executemany by batching protocol messages (#295) (by @fantix in 690048d for #295) * Allow using custom `Record` class (by @elprans in db4f1a6 for #577) * Add Python 3.9 support (#610) (by @elprans in c05d726 for #610) * Prefer SSL connections by default (#660) (by @elprans in 16183aa for #660) * Add codecs for a bunch of new builtin types (#665) (by @elprans in b53f038 for #665) * Expose Pool as `asyncpg.Pool` (#669) (by @rugleb in 0e0eb8d for #669) * Avoid unnecessary overhead during connection reset (#648) (by @kitogo in ff5da5f for #648) Fixes ----- * Add a workaround for bpo-37658 (by @elprans in 2bac166 for #21894) * Fix wrong default transaction isolation level (#622) (by @fantix in 4a627d5 for #622) * Fix `set_type_codec()` to accept standard SQL type names (#619) (by @elprans in 68b40cb for #619) * Ignore custom data codec for internal introspection (#618) (by @fantix in e064f59 for #618) * Fix null/NULL quoting in array text encoder (#627) (by @fantix in 92aa806 for #627) * Fix link in connect docstring (#653) (by @samuelcolvin in 8b313bd for #653) * Make asyncpg work with pyinstaller (#651) (by @Atem18 in 5ddabb1 for #651) * Fix possible `AttributeError` exception in `ConnectionSettings` (#632) (by @petriborg in 0d23182 for #632) * Prohibit custom codecs on domains (by @elprans in 50f964f for #457) * Raise proper error on anonymous composite input (tuple arguments) (#664) (by @elprans in 7252dbe for #664) * Fix incorrect application of custom codecs in some cases (#662) (by @elprans in 50f65fb for #662)
dmig
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Feb 22, 2021
A new asyncpg release is here. Notable additions include Python 3.9 support, support for recently added PostgreSQL types like `jsonpath`, and last but not least, vastly improved `executemany()` performance. Importantly, `executemany()` is also now _atomic_, which means that either all iterations succeed, or none at all, whereas previously partial results would have remained in place, unless `executemany()` was called in a transaction. There is also the usual assortment of improvements and bugfixes, see the details below. This is the last release of asyncpg that supports Python 3.5, which has reached EOL last September. Improvements ------------ * Vastly speedup executemany by batching protocol messages (MagicStack#295) (by @fantix in 690048d for MagicStack#295) * Allow using custom `Record` class (by @elprans in db4f1a6 for MagicStack#577) * Add Python 3.9 support (MagicStack#610) (by @elprans in c05d726 for MagicStack#610) * Prefer SSL connections by default (MagicStack#660) (by @elprans in 16183aa for MagicStack#660) * Add codecs for a bunch of new builtin types (MagicStack#665) (by @elprans in b53f038 for MagicStack#665) * Expose Pool as `asyncpg.Pool` (MagicStack#669) (by @rugleb in 0e0eb8d for MagicStack#669) * Avoid unnecessary overhead during connection reset (MagicStack#648) (by @kitogo in ff5da5f for MagicStack#648) Fixes ----- * Add a workaround for bpo-37658 (by @elprans in 2bac166 for #21894) * Fix wrong default transaction isolation level (MagicStack#622) (by @fantix in 4a627d5 for MagicStack#622) * Fix `set_type_codec()` to accept standard SQL type names (MagicStack#619) (by @elprans in 68b40cb for MagicStack#619) * Ignore custom data codec for internal introspection (MagicStack#618) (by @fantix in e064f59 for MagicStack#618) * Fix null/NULL quoting in array text encoder (MagicStack#627) (by @fantix in 92aa806 for MagicStack#627) * Fix link in connect docstring (MagicStack#653) (by @samuelcolvin in 8b313bd for MagicStack#653) * Make asyncpg work with pyinstaller (MagicStack#651) (by @Atem18 in 5ddabb1 for MagicStack#651) * Fix possible `AttributeError` exception in `ConnectionSettings` (MagicStack#632) (by @petriborg in 0d23182 for MagicStack#632) * Prohibit custom codecs on domains (by @elprans in 50f964f for MagicStack#457) * Raise proper error on anonymous composite input (tuple arguments) (MagicStack#664) (by @elprans in 7252dbe for MagicStack#664) * Fix incorrect application of custom codecs in some cases (MagicStack#662) (by @elprans in 50f65fb for MagicStack#662)
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Currently asyncpg would crash with an arcane "could not resolve query
result and/or argument types in 6 attempts", which isn't helpful. Do
the right thing by raising an
UnsupportedClientFeatureErrorexplicitly instead.
Fixes #476.