Implement Basic `SimpleQuery` Handling #1316

Job	Run time
api-breakage	4m 9s
api-breakage	4m 9s
macos-all (postgresql@16, scram-sha-256, ~14.3)	3m 50s
macos-all (postgresql@16, scram-sha-256, ~14.3)	3m 50s
linux-unit (swift:5.8-jammy)	2m 32s
linux-unit (swift:5.8-jammy)	2m 32s
linux-integration-and-dependencies (postgres:16)	9m 33s
linux-integration-and-dependencies (postgres:16)	9m 33s
macos-all (postgresql@16, scram-sha-256, ~15)	1m 58s
macos-all (postgresql@16, scram-sha-256, ~15)	1m 58s
linux-integration-and-dependencies (postgres:14)	8m 58s
linux-integration-and-dependencies (postgres:14)	8m 58s
linux-unit (swift:5.9-jammy)	2m 45s
linux-unit (swift:5.9-jammy)	2m 45s
linux-unit (swift:5.10-noble)	3m 19s
linux-unit (swift:5.10-noble)	3m 19s
linux-integration-and-dependencies (postgres:12)	9m 9s
linux-integration-and-dependencies (postgres:12)	9m 9s
linux-unit (swiftlang/swift:nightly-6.0-jammy)	3m 29s
linux-unit (swiftlang/swift:nightly-6.0-jammy)	3m 29s
linux-unit (swiftlang/swift:nightly-main-jammy)	3m 38s
linux-unit (swiftlang/swift:nightly-main-jammy)	6h 0m 2s
	7h 43m 4s

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