[Backport 1.7.latest] ADAP-971: Fix issue where dynamic tables were returning null for type #5596

Job	Run time
unit test / python 3.8	1m 12s
code-quality	1m 43s
build packages	25s
unit test / python 3.9	1m 17s
unit test / python 3.10	1m 35s
unit test / python 3.11	1m 17s
verify packages / python 3.8 / ubuntu-latest	53s
verify packages / python 3.9 / ubuntu-latest	45s
verify packages / python 3.10 / ubuntu-latest	48s
verify packages / python 3.11 / ubuntu-latest	45s
verify packages / python 3.8 / macos-latest	58s
verify packages / python 3.9 / macos-latest	1m 11s
verify packages / python 3.10 / macos-latest	2m 12s
verify packages / python 3.11 / macos-latest	58s
verify packages / python 3.8 / windows-latest	2m 2s
verify packages / python 3.9 / windows-latest	2m 53s
verify packages / python 3.10 / windows-latest	2m 23s
verify packages / python 3.11 / windows-latest	2m 37s
	25m 54s

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