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Optimized SELECT creation in RetroDb::sqlQuery

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This commit is contained in:
thunder2 2015-08-10 15:24:56 +02:00
parent ab538c6d28
commit b8edb75895
1 changed files with 4 additions and 5 deletions
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9
libretroshare/src/util/retrodb.cc
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@ -183,12 +183,11 @@ RetroCursor* RetroDb::sqlQuery(const std::string& tableName, const std::list<std
std::list<std::string>::const_iterator it = columns.begin();
for(; it != columns.end(); ++it){
columnSelection += *it;
++it;
if(it != columns.end())
if (it != columns.begin()) {
columnSelection += ",";
--it;
}
columnSelection += *it;
}
// construct query