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Make sure that a single double quoted word (single-word phrase) is not stem-expanded as this is unexpected

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This commit is contained in:
Jean-Francois Dockes 2022-09-21 09:32:32 +02:00
parent 2882acaa43
commit cbcefc1517
1 changed files with 7 additions and 3 deletions
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10
src/rcldb/searchdatatox.cpp
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@ -808,9 +808,8 @@ bool SearchDataClauseSimple::processUserString(
if (o_index_stripchars) if (o_index_stripchars)
nxt = &tpprep; nxt = &tpprep;
TextSplitQ splitter(TextSplit::Flags(TextSplit::TXTS_ONLYSPANS | TextSplitQ splitter(TextSplit::Flags(
TextSplit::TXTS_KEEPWILD), TextSplit::TXTS_ONLYSPANS | TextSplit::TXTS_KEEPWILD), nxt);
nxt);
tpq.setTSQ(&splitter); tpq.setTSQ(&splitter);
splitter.text_to_words(wordorphrase); splitter.text_to_words(wordorphrase);
@ -1074,6 +1073,11 @@ bool SearchDataClauseDist::toNativeQuery(Rcl::Db &db, void *p)
} }
string s = cstr_dquote + m_text + cstr_dquote; string s = cstr_dquote + m_text + cstr_dquote;
bool useNear = (m_tp == SCLT_NEAR); bool useNear = (m_tp == SCLT_NEAR);
if (!useNear) {
// We are a phrase query. Make sure to disable stemming explicitely in case this is a single
// quoted word because processUserString won't see it as a phrase by itself.
m_modifiers |= SDCM_NOSTEMMING;
}
if (!processUserString(db, s, m_reason, &pqueries, m_slack, useNear)) if (!processUserString(db, s, m_reason, &pqueries, m_slack, useNear))
return false; return false;
if (pqueries.empty()) { if (pqueries.empty()) {