Examples of com.almworks.sqlite4java.SQLiteConnection.prepare()

Class com.almworks.sqlite4java.SQLiteConnection

Examples of com.almworks.sqlite4java.SQLiteConnection.prepare()

com.almworks.sqlite4java.SQLiteConnection.prepare()
3ref/prepare.html">sqlite3_prepare_v2

      if(timeoutThread != null) {
        timeoutThread.startQuery(conn, query);
      }
      // We don't want to cache the statements here so we use "false"
      // Don't use the method without boolean because it will use cached = true!!!
      st = conn.prepare(query, false);
      if(timeoutThread != null) {
        timeoutThread.endQuery(conn);
      }
      List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
      if(st.step()) {

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      // It suffices to set it to . as it is the tasks' work directory
      // Warning: this pragma is deprecated and may be removed in further versions, however there is no choice
      // other than recompiling SQLite or modifying the environment.
      conn.open(true);
      conn.exec("PRAGMA temp_store_directory = '" + new File(".").getAbsolutePath() + "'");
      SQLiteStatement st = conn.prepare("PRAGMA temp_store_directory");
      st.step();
      LOG.info("Changed temp_store_directory to: " + st.columnString(0));
      // journal_mode=OFF speeds up insertions
      conn.exec("PRAGMA journal_mode=OFF");
      /*

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        // NOTE: tuple.getSchema().getFields().size() - 1 : quick way of skipping "_partition" fields here
        for(int i = 0; i < tuple.getSchema().getFields().size() - 1; i++) {
          preparedStatement += "?, ";
        }
        preparedStatement = preparedStatement.substring(0, preparedStatement.length() - 2) + ");";
        pS = conn.prepare(preparedStatement);
        stMap.put(tuple.getSchema().getName(), pS);
      }


      int count = 1, tupleCount = 0;
      for(Field field : tuple.getSchema().getFields()) {

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            db.openReadonly();
        } else {
            db.open(true);
        }
        // set 1GB cache_size:
        final SQLiteStatement stmt = db.prepare("PRAGMA page_size;");
        if (stmt.step()) {
            long cacheSize = stmt.columnLong(0);
            db.exec("PRAGMA cache_size = " + (1024l*1024l*1024l / cacheSize) + ";");
        }
        stmt.dispose();

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        SQLiteStatement stmt = null;
        try {
            db = WikiDumpPrepareSQLiteForScalarisHandler.openDB(dbFileName, true);
            SiteInfo siteInfo = readSiteInfo(db);
            MyParsingWikiModel wikiModel = new MyParsingWikiModel("", "", new MyNamespace(siteInfo));
            stmt = db
                    .prepare("SELECT page.title, tpl.title FROM " +
                            "templates INNER JOIN pages AS page ON templates.title == page.id " +
                            "INNER JOIN pages AS tpl ON templates.template == tpl.id " +
                            "WHERE page.title LIKE '" + wikiModel.normalisePageTitle(wikiModel.getTemplateNamespace() + ":") + "%';");
            while (stmt.step()) {

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                String pageTitle = stmt.columnString(0);
                String template = stmt.columnString(1);
                updateMap(templateTree, pageTitle, template);
            }
            stmt.dispose();
            stmt = db
                    .prepare("SELECT page.title, incl.title FROM " +
                            "includes INNER JOIN pages AS page ON includes.title == page.id " +
                            "INNER JOIN pages AS incl ON includes.include == incl.id;");
            while (stmt.step()) {
                String pageTitle = stmt.columnString(0);

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                String pageTitle = stmt.columnString(0);
                String include = stmt.columnString(1);
                updateMap(includeTree, pageTitle, include);
            }
            stmt.dispose();
            stmt = db
                    .prepare("SELECT page.title, redir.title FROM " +
                            "redirects INNER JOIN pages AS page ON redirects.title == page.id " +
                            "INNER JOIN pages AS redir ON redirects.redirect == redir.id;");
            while (stmt.step()) {
                String pageTitle = stmt.columnString(0);

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