hub / github.com/blastrain/vitess-sqlparser / DecimalMul

Function DecimalMul

tidbparser/dependency/types/mydecimal.go:1714–1834 · view source on GitHub ↗

* DecimalMul multiplies two decimals. from1, from2 - factors to - product RETURN VALUE E_DEC_OK/E_DEC_TRUNCATED/E_DEC_OVERFLOW; NOTES in this implementation, with wordSize=4 we have digitsPerWord=9, and 63-digit number will take only 7 words (basically a 7-digit

(from1, from2, to *MyDecimal)

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Callers

nothing calls this directly

Calls 4

digitsToWordsFunction · 0.85

myMinInt8Function · 0.85

fixWordCntErrorFunction · 0.85

addFunction · 0.85

Tested by

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