Arrow/Parquet: add a LISTS_AS_STRING_JSON=YES/NO open option #13449
+187
−19
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.. oo:: LISTS_AS_STRING_JSON
:choices: YES, NO
:default: NO
:since: 3.12.1
Whether lists of strings/integers/reals should be reported as String(JSON)
fields rather than String/Integer[64]/RealList.
Useful when null values in such lists must be exactly mapped as such,
instead of being omitted (for lists of strings), or set to 0 (for list of
boolean, integer or real).
Fixes #13448