Add the `VARIANT` LogicalType#18609

Merged

Mytherin merged 108 commits intoduckdb:mainfrom

Tishj:variant_logical_type

Sep 3, 2025

Commits on Aug 14, 2025

Commits on Aug 15, 2025

Commits on Aug 18, 2025

dont leak yyjson_read calls
Tishj
committed

Commits on Aug 20, 2025

Merge remote-tracking branch 'upstream/main' into variant_logical_type
Tishj
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fix some issues with inlined strings in the VARIANT creation
Tishj
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MaxLogicalType with DECIMAL and VARIANT should always return VARIANT
Tishj
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fix for 'dictionary_expression' verification
Tishj
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fix names of 'values' vector in the LogicalType::VARIANT
Tishj
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fix serialization issues caused by naive stringification, fixed by using Value::VARIANT, thanks Mark
Tishj
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add benchmark converting lineitem::json to VARIANT
Tishj
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disable multiple paths in 'variant_extract', adjust to have two versions where one takes a string (object field name) and the other a uinteger (array index)
Tishj
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fix some more issues that were found
Tishj
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wip: start of verify method for variant, to check various invariants
Tishj
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Commits on Aug 22, 2025

Commits on Aug 24, 2025

Commits on Aug 27, 2025

Commits on Aug 29, 2025

Commits on Sep 1, 2025