Raise error if dbsqlsend fails #15

Job	Run time
cross-compile-linux	3m 6s
cross-compile-windows (x64-mingw32)	6m 4s
install-macos-m1 (2.7)	34s
cross-compile-windows (x86-mingw32)	5m 7s
install-windows-native (2.7)	3m 32s
install-macos-m1 (3.0)	24s
cross-compile-windows (x64-mingw-ucrt)	6m 18s
install-windows-native (3.0)	1m 35s
install-macos-m1 (3.1)	21s
install-windows-native (3.1)	1m 48s
install-windows-native (3.2)	1m 34s
install-macos-m1 (3.2)	19s
install-macos-m1 (3.3)	22s
install-windows-native (3.3)	2m 34s
test-linux (2017, 2.7)	1m 29s
test-linux (2017, 3.0)	1m 9s
test-linux (2017, 3.1)	1m 12s
test-linux (2017, 3.2)	1m 13s
test-linux (2017, 3.3)	1m 12s
test-linux (2019, 2.7)	1m 26s
test-linux (2019, 3.0)	1m 14s
test-linux (2019, 3.1)	1m 12s
test-linux (2019, 3.2)	1m 20s
test-linux (2019, 3.3)	1m 10s
test-linux (2022, 2.7)	1m 32s
test-linux (2022, 3.0)	1m 56s
test-linux (2022, 3.1)	1m 34s
test-linux (2022, 3.2)	1m 13s
test-linux (2022, 3.3)	1m 10s
install-windows-mingw (2.7)	3m 10s
test-windows-ucrt (2019, 3.1)	6m 40s
test-windows-mingw (2019, 2.7)	7m 35s
install-windows-mingw (3.0)	1m 35s
install-windows-ucrt (3.1)	1m 7s
test-windows-ucrt (2019, 3.2)	6m 6s
test-windows-mingw (2019, 3.0)	5m 51s
install-windows-ucrt (3.2)	1m 23s
test-windows-mingw (2022, 2.7)	7m 10s
test-windows-ucrt (2019, 3.3)	6m 28s
install-windows-ucrt (3.3)	1m 54s
test-windows-mingw (2022, 3.0)	5m 54s
test-windows-ucrt (2022, 3.1)	6m 9s
test-windows-ucrt (2022, 3.2)	6m 8s
test-windows-ucrt (2022, 3.3)	7m 15s
	2h 8m 5s

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