Miscellaneous bug fixes #1022

Job	Run time
linux-integration-psql	3m 48s
linux-integration-mongo	3m 34s
linux-integration-sqlite	2m 9s
linux-integration-mysql	3m 41s
unit-tests / api-breakage	2m 24s
unit-tests / linux-unit (swift:5.8-jammy)	1m 58s
unit-tests / macos-unit (macos-13, ~15.2)	3m 17s
unit-tests / linux-unit (swift:5.9-jammy)	2m 3s
unit-tests / macos-unit (macos-14, latest)	1m 25s
unit-tests / linux-unit (swift:5.10-jammy)	2m 1s
unit-tests / linux-unit (swiftlang/swift:nightly-6.0-jammy)	2m 27s
unit-tests / linux-unit (swiftlang/swift:nightly-main-jammy)	2m 25s
	31m 12s

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