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hub / github.com/ClickHouse/ClickHouse / getNullMapData

Function getNullMapData

src/Processors/Transforms/MergeJoinTransform.cpp:60–65  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

58}
59
60ConstNullMapPtr getNullMapData(const ColumnPtr & column)
61{
62 if (!column)
63 return nullptr;
64 return &assert_cast<const ColumnUInt8 &>(*column).getData();
65}
66
67template <typename TCursor>
68int ALWAYS_INLINE compareCursors(const TCursor & lhs, size_t lpos,

Callers 15

ALWAYS_INLINE compareCursorsFunction · 0.85
compareAsofCursorsFunction · 0.85
ALWAYS_INLINE sameNextFunction · 0.85
asofJoinMethod · 0.85
insertDefaultMethod · 0.85
updateHashWithValueMethod · 0.85
updateHashWithValueRangeMethod · 0.85
computeHashIntoMethod · 0.85
cloneResizedMethod · 0.85
insertDataMethod · 0.85
serializeValueIntoArenaMethod · 0.85
serializeValueIntoMemoryMethod · 0.85

Calls 1

getDataMethod · 0.45

Tested by

no test coverage detected