Panic when converting PgRow with TIMESTAMPTZ to ProxyRow

[msrd0]

Description

When calling from_query_result_to_proxy_row on a postgres row that contains a TIMESTAMPTZ, sea-orm panics:

thread 'test_single_row' (266363) panicked at /usr/local/share/rust/git/checkouts/sea-orm-90fbe3eeeb085334/0c1e7ac/src/driver/sqlx_postgres.rs:818:34:
Failed to get timestamptz: ColumnDecode { index: "3", source: "mismatched types; Rust type `core::option::Option<time::primitive_date_time::PrimitiveDateTime>` (as SQL type `TIMESTAMP`) is not compatible with SQL type `TIMESTAMPTZ`" }

stack backtrace:
   0: __rustc::rust_begin_unwind
             at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
   1: core::panicking::panic_fmt
             at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
   2: core::result::unwrap_failed
             at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
   3: core::result::Result<T,E>::expect
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/result.rs:1185:23
   4: sea_orm::driver::sqlx_postgres::from_sqlx_postgres_row_to_proxy_row::{{closure}}
             at /usr/local/share/rust/git/checkouts/sea-orm-90fbe3eeeb085334/0c1e7ac/src/driver/sqlx_postgres.rs:818:34
   5: core::iter::adapters::map::map_fold::{{closure}}
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/map.rs:88:28
   6: <core::slice::iter::Iter<T> as core::iter::traits::iterator::Iterator>::fold
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/slice/iter/macros.rs:279:27
   7: <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/map.rs:128:19
   8: core::iter::traits::iterator::Iterator::for_each
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:832:14
   9: alloc::vec::Vec<T,A>::extend_trusted
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/mod.rs:3937:26
  10: <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/spec_extend.rs:27:14
  11: <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
  12: <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/spec_from_iter.rs:33:9
  13: <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/mod.rs:3801:9
  14: core::iter::traits::iterator::Iterator::collect
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:2035:9
  15: <alloc::collections::btree::map::BTreeMap<K,V> as core::iter::traits::collect::FromIterator<(K,V)>>::from_iter
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/collections/btree/map.rs:2385:51
  16: core::iter::traits::iterator::Iterator::collect
             at /usr/local/share/rust/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:2035:9
  17: sea_orm::driver::sqlx_postgres::from_sqlx_postgres_row_to_proxy_row
             at /usr/local/share/rust/git/checkouts/sea-orm-90fbe3eeeb085334/0c1e7ac/src/driver/sqlx_postgres.rs:924:14
  18: sea_orm::database::proxy::from_query_result_to_proxy_row
             at /usr/local/share/rust/git/checkouts/sea-orm-90fbe3eeeb085334/0c1e7ac/src/database/proxy.rs:151:46
[...]

Steps to Reproduce

1. Create a table with a TIMESTAMPTZ value
2. Query a row from that table
3. Call from_query_result_to_proxy_row

Expected Behavior

No panic

Actual Behavior

Panic

Reproduces How Often

Always

Workarounds

None I know

Versions

1.1.x branch with #3000 applied