Examples of StatementBuilder

Examples of org.lealone.util.StatementBuilder

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    public int getDisplaySize() {
        return Integer.MAX_VALUE;
    }

    public String getSQL(boolean isDistributed) {
        StatementBuilder buff = new StatementBuilder();
        // TODO always append the schema once FUNCTIONS_IN_SCHEMA is enabled
        if (functionAlias.getDatabase().getSettings().functionsInSchema
                || !functionAlias.getSchema().getName().equals(Constants.SCHEMA_MAIN)) {
            buff.append(Parser.quoteIdentifier(functionAlias.getSchema().getName())).append('.');
        }
        buff.append(Parser.quoteIdentifier(functionAlias.getName())).append('(');
        for (Expression e : args) {
            buff.appendExceptFirst(", ");
            buff.append(e.getSQL(isDistributed));
        }
        return buff.append(')').toString();
    }
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Examples of org.lealone.util.StatementBuilder

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    public void setEvaluatable(TableFilter tableFilter, boolean b) {
        left.setEvaluatable(tableFilter, b);
    }

    public String getSQL(boolean isDistributed) {
        StatementBuilder buff = new StatementBuilder("(");
        buff.append(left.getSQL()).append(" IN(");
        for (Expression e : valueList) {
            buff.appendExceptFirst(", ");
            buff.append(e.getSQL());
        }
        return buff.append("))").toString();
    }
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Examples of org.lealone.util.StatementBuilder

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     */
    public String getSQL() {
        if (compareType == Comparison.FALSE) {
            return "FALSE";
        }
        StatementBuilder buff = new StatementBuilder();
        buff.append(column.getSQL());
        switch (compareType) {
        case Comparison.EQUAL:
            buff.append(" = ");
            break;
        case Comparison.EQUAL_NULL_SAFE:
            buff.append(" IS ");
            break;
        case Comparison.BIGGER_EQUAL:
            buff.append(" >= ");
            break;
        case Comparison.BIGGER:
            buff.append(" > ");
            break;
        case Comparison.SMALLER_EQUAL:
            buff.append(" <= ");
            break;
        case Comparison.SMALLER:
            buff.append(" < ");
            break;
        case Comparison.IN_LIST:
            buff.append(" IN(");
            for (Expression e : expressionList) {
                buff.appendExceptFirst(", ");
                buff.append(e.getSQL());
            }
            buff.append(')');
            break;
        case Comparison.IN_QUERY:
            buff.append(" IN(");
            buff.append(expressionQuery.getPlanSQL());
            buff.append(')');
            break;
        default:
            DbException.throwInternalError("type=" + compareType);
        }
        if (expression != null) {
            buff.append(expression.getSQL());
        }
        return buff.toString();
    }
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Examples of org.lealone.util.StatementBuilder

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        return v == null || v == ValueNull.INSTANCE;
    }

    public void add(Session session, Row row) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("INSERT INTO ");
        buff.append(targetTableName).append(" VALUES(");
        for (int i = 0; i < row.getColumnCount(); i++) {
            Value v = row.getValue(i);
            buff.appendExceptFirst(", ");
            if (v == null) {
                buff.append("DEFAULT");
            } else if (isNull(v)) {
                buff.append("NULL");
            } else {
                buff.append('?');
                params.add(v);
            }
        }
        buff.append(')');
        String sql = buff.toString();
        try {
            link.execute(sql, params, true);
            rowCount++;
        } catch (Exception e) {
            throw TableLink.wrapException(sql, e);
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Examples of org.lealone.util.StatementBuilder

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        }
    }

    public Cursor find(Session session, SearchRow first, SearchRow last) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("SELECT * FROM ");
        buff.append(targetTableName).append(" T");
        for (int i = 0; first != null && i < first.getColumnCount(); i++) {
            Value v = first.getValue(i);
            if (v != null) {
                buff.appendOnlyFirst(" WHERE ");
                buff.appendExceptFirst(" AND ");
                Column col = table.getColumn(i);
                buff.append(col.getSQL());
                if (v == ValueNull.INSTANCE) {
                    buff.append(" IS NULL");
                } else {
                    buff.append(">=");
                    addParameter(buff, col);
                    params.add(v);
                }
            }
        }
        for (int i = 0; last != null && i < last.getColumnCount(); i++) {
            Value v = last.getValue(i);
            if (v != null) {
                buff.appendOnlyFirst(" WHERE ");
                buff.appendExceptFirst(" AND ");
                Column col = table.getColumn(i);
                buff.append(col.getSQL());
                if (v == ValueNull.INSTANCE) {
                    buff.append(" IS NULL");
                } else {
                    buff.append("<=");
                    addParameter(buff, col);
                    params.add(v);
                }
            }
        }
        String sql = buff.toString();
        try {
            PreparedStatement prep = link.execute(sql, params, false);
            ResultSet rs = prep.getResultSet();
            return new LinkedCursor(link, rs, session, sql, prep);
        } catch (Exception e) {
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Examples of org.lealone.util.StatementBuilder

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        throw DbException.getUnsupportedException("LINKED");
    }

    public void remove(Session session, Row row) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("DELETE FROM ");
        buff.append(targetTableName).append(" WHERE ");
        for (int i = 0; i < row.getColumnCount(); i++) {
            buff.appendExceptFirst("AND ");
            Column col = table.getColumn(i);
            buff.append(col.getSQL());
            Value v = row.getValue(i);
            if (isNull(v)) {
                buff.append(" IS NULL ");
            } else {
                buff.append('=');
                addParameter(buff, col);
                params.add(v);
                buff.append(' ');
            }
        }
        String sql = buff.toString();
        try {
            PreparedStatement prep = link.execute(sql, params, false);
            int count = prep.executeUpdate();
            link.reusePreparedStatement(prep, sql);
            rowCount -= count;
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Examples of org.lealone.util.StatementBuilder

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     * @param oldRow the old data
     * @param newRow the new data
     */
    public void update(Row oldRow, Row newRow) {
        ArrayList<Value> params = New.arrayList();
        StatementBuilder buff = new StatementBuilder("UPDATE ");
        buff.append(targetTableName).append(" SET ");
        for (int i = 0; i < newRow.getColumnCount(); i++) {
            buff.appendExceptFirst(", ");
            buff.append(table.getColumn(i).getSQL()).append('=');
            Value v = newRow.getValue(i);
            if (v == null) {
                buff.append("DEFAULT");
            } else {
                buff.append('?');
                params.add(v);
            }
        }
        buff.append(" WHERE ");
        buff.resetCount();
        for (int i = 0; i < oldRow.getColumnCount(); i++) {
            Column col = table.getColumn(i);
            buff.appendExceptFirst(" AND ");
            buff.append(col.getSQL());
            Value v = oldRow.getValue(i);
            if (isNull(v)) {
                buff.append(" IS NULL");
            } else {
                buff.append('=');
                params.add(v);
                addParameter(buff, col);
            }
        }
        String sql = buff.toString();
        try {
            link.execute(sql, params, true);
        } catch (Exception e) {
            throw TableLink.wrapException(sql, e);
        }
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Examples of org.skife.jdbi.v2.tweak.StatementBuilder

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    {
        try {
            final long start = System.currentTimeMillis();
            Connection conn = connectionFactory.openConnection();
            final long stop = System.currentTimeMillis();
            StatementBuilder cache = statementBuilderFactory.createStatementBuilder(conn);
            Handle h = new BasicHandle(transactionhandler,
                                       statementLocator,
                                       cache,
                                       statementRewriter,
                                       conn,
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