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opt: boost slob fulltext speed

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and reduce the impact to normal query when create slob fulltext index

🎨 apply clang-format changes
This commit is contained in:
YiFang Xiao 2023-07-12 20:53:16 +08:00
parent d9c16a2f86
commit 40c890b5ca
1 changed files with 1 additions and 20 deletions
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21
src/dict/slob.cc
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@ -1088,26 +1088,7 @@ quint64 SlobDictionary::getArticlePos( uint32_t articleNumber )
void SlobDictionary::sortArticlesOffsetsForFTS( QVector< uint32_t > & offsets, QAtomicInt & isCancelled ) void SlobDictionary::sortArticlesOffsetsForFTS( QVector< uint32_t > & offsets, QAtomicInt & isCancelled )
{ {
QVector< uint32_t > newOffsets; //Currently , we use xapian to create the fulltext index. The order of offsets is no important.
newOffsets.reserve( offsets.size() );
{
QMutexLocker _( &slobMutex );
SlobFile::RefOffsetsVector const & sortedOffsets = sf.getSortedRefOffsets();
qint32 entries = sf.getRefsCount();
for ( qint32 i = 0; i < entries; i++ ) {
if ( Utils::AtomicInt::loadAcquire( isCancelled ) )
throw exUserAbort();
if ( offsets.contains( sortedOffsets[ i ].second ) )
newOffsets.append( sortedOffsets[ i ].second );
}
}
offsets.reserve( newOffsets.size() );
for ( int i = 0; i < newOffsets.size(); i++ )
offsets[ i ] = newOffsets.at( i );
} }
void SlobDictionary::makeFTSIndex( QAtomicInt & isCancelled, bool firstIteration ) void SlobDictionary::makeFTSIndex( QAtomicInt & isCancelled, bool firstIteration )