database/mariadb-columnstore-engine
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MCOL-641 This commit introduces GTest Suite into CS.

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Binary NULL magic now consists of a series of BINARYEMPTYROW-s + BINARYNULL
in the end.

ByteStream now has hexbyte alias.

Added ColumnCommand::getEmptyRowValue to support 16 byte EMPTY values.
This commit is contained in:
Roman Nozdrin
2020-02-19 18:50:48 +00:00
parent 31d597d87e
commit f73de30427
13 changed files with 283 additions and 87 deletions
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12
utils/messageqcpp/bytestream.cpp
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@ -236,12 +236,12 @@ ByteStream& ByteStream::operator<<(const uint64_t o)
}
// WIP MCOL-641
ByteStream& ByteStream::operator<<(const unsigned __int128 o)
ByteStream& ByteStream::operator<<(const uint128_t o)
{
if (fBuf == 0 || (fCurInPtr - fBuf + 16U > fMaxLen + ISSOverhead))
growBuf(fMaxLen + BlockSize);
*((unsigned __int128*) fCurInPtr) = o;
*((uint128_t*) fCurInPtr) = o;
fCurInPtr += 16;
return *this;
@ -332,7 +332,7 @@ ByteStream& ByteStream::operator>>(uint64_t& o)
}
// WIP MCOL-641
ByteStream& ByteStream::operator>>(unsigned __int128& o)
ByteStream& ByteStream::operator>>(uint128_t& o)
{
peek(o);
fCurOutPtr += 16;
@ -420,13 +420,13 @@ void ByteStream::peek(uint64_t& o) const
}
// WIP MCOL-641
void ByteStream::peek(unsigned __int128& o) const
void ByteStream::peek(uint128_t& o) const
{
if (length() < 16)
throw underflow_error("ByteStream>unsigned __int128: not enough data in stream to fill datatype");
throw underflow_error("ByteStream>uint128_t: not enough data in stream to fill datatype");
o = *((unsigned __int128*) fCurOutPtr);
o = *((uint128_t*) fCurOutPtr);
}
void ByteStream::peek(string& s) const