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  1. Qt
  2. QTBUG-48471

QSqlQuery QPSQL Error 42601 When Using "prepare"...

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    • Icon: Bug Bug
    • Resolution: Out of scope
    • Icon: P2: Important P2: Important
    • None
    • 5.5.0, 5.11.2
    • SQL Support
    • None
    • Windows 8.1 64-bit with MSVC2013, OS X 10.10 with Xcode 7 and Mint Linux 17.2

      When using the following passing in a QString (see below) into QSqlQuery::prepare and then calling QSqlQuery::exec with no arguments we get a postgresql error 42601. However passing the same QString into the QSqlQuery::exec and skipping the QSqlQuery::prepare step functions correctly with no errors.

      **** ERROR:
      int mCategoryNumber = 123;
      QSqlDatabase mDatabase = ...;
      QSqlQuery   lCQuery(mDatabase);
      
      QString lCSql = QString(
                  "CREATE TABLE IF NOT EXISTS category_%1 ("
                  " sn SERIAL PRIMARY KEY,"
                  " istrial int,"
                  " maintexpiration TEXT,"
                  " creation TEXT,"
                  " expiration TEXT,"
                  " lastissue TEXT,"
                  " certificate TEXT,"
                  " privatekey TEXT,"
                  " name TEXT NOT NULL,"
                  " phone TEXT,"
                  " email TEXT NOT NULL,"
                  " notes TEXT,"
                  " organization TEXT,"
                  " organizationunit TEXT,"
                  " country TEXT,"
                  " licensetype int,"
                  " licensecount int );"
                  ).arg(mCategoryNumber);
      
      lCQuery.prepare( lCSql );
      
      return lCQuery.exec();
      
      
      **** SUCCESSFUL:
      int mCategoryNumber = 123;
      QSqlDatabase mDatabase = ...;
      QSqlQuery   lCQuery(mDatabase);
      
      QString lCSql = QString(
                  "CREATE TABLE IF NOT EXISTS category_%1 ("
                  " sn SERIAL PRIMARY KEY,"
                  " istrial int,"
                  " maintexpiration TEXT,"
                  " creation TEXT,"
                  " expiration TEXT,"
                  " lastissue TEXT,"
                  " certificate TEXT,"
                  " privatekey TEXT,"
                  " name TEXT NOT NULL,"
                  " phone TEXT,"
                  " email TEXT NOT NULL,"
                  " notes TEXT,"
                  " organization TEXT,"
                  " organizationunit TEXT,"
                  " country TEXT,"
                  " licensetype int,"
                  " licensecount int );"
                  ).arg(mCategoryNumber);
      
      return lCQuery.exec(lCSql);
      

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            mabrand Mark Brand
            jcohentech Joseph Cohen
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              Created:
              Updated:
              Resolved:

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