Package org.lealone.dbobject.table

Examples of org.lealone.dbobject.table.Table

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        if (on instanceof ExpressionColumn) {
            ExpressionColumn col = (ExpressionColumn) on;
            Column column = col.getColumn();
            TableFilter filter = col.getTableFilter();
            if (filter != null) {
                Table table = filter.getTable();
                Index index = table.getIndexForColumn(column);
                return index;
            }
        }
        return null;
    }
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        setSQL(command, "UPDATE", start);
        return command;
    }

    private TableFilter readSimpleTableFilter() {
        Table table = readTableOrView();
        String alias = null;
        if (readIf("AS")) {
            alias = readAliasIdentifier();
        } else if (currentTokenType == IDENTIFIER) {
            if (!equalsToken("SET", currentToken)) {
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    private Merge parseMerge() {
        Merge command = createMerge(session);
        currentPrepared = command;
        read("INTO");
        Table table = readTableOrView();
        command.setTable(table);
        if (readIf("(")) {
            if (isSelect()) {
                command.setQuery(parseSelect());
                read(")");
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    private Insert parseInsert() {
        Insert command = createInsert(session);
        currentPrepared = command;
        read("INTO");
        Table table = readTableOrView();
        command.setTable(table);
        Column[] columns = null;
        if (readIf("(")) {
            if (isSelect()) {
                command.setQuery(parseSelect());
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        }
        return command;
    }

    private TableFilter readTableFilter(boolean fromOuter) {
        Table table;
        String alias = null;
        if (readIf("(")) {
            if (isSelect()) {
                Query query = parseSelectUnion();
                read(")");
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        return alias;
    }

    private Prepared parseTruncate() {
        read("TABLE");
        Table table = readTableOrView();
        TruncateTable command = new TruncateTable(session);
        command.setTable(table);
        return command;
    }
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        } else {
            parseSelectSimpleSelectPart(command);
            if (!readIf("FROM")) {
                // select without FROM: convert to SELECT ... FROM
                // SYSTEM_RANGE(1,1)
                Table dual = getDualTable(false);
                TableFilter filter = new TableFilter(session, dual, null, rightsChecked, currentSelect);
                command.addTableFilter(filter, true);
            } else {
                parseSelectSimpleFromPart(command);
            }
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            }
        }
        if (!isRoleBased) {
            if (readIf("ON")) {
                do {
                    Table table = readTableOrView();
                    command.addTable(table);
                } while (readIf(","));
            }
        }
        if (operationType == CommandInterface.GRANT) {
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            ExpressionList list = new ExpressionList(array);
            tf.setParameter(i, list);
        }
        tf.setColumns(columns);
        tf.doneWithParameters();
        Table table = new FunctionTable(mainSchema, session, tf, tf);
        TableFilter filter = new TableFilter(session, table, null, rightsChecked, currentSelect);
        return filter;
    }
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    private Query parseWith() {
        readIf("RECURSIVE");
        String tempViewName = readIdentifierWithSchema();
        Schema schema = getSchema();
        Table recursiveTable;
        read("(");
        ArrayList<Column> columns = New.arrayList();
        String[] cols = parseColumnList();
        for (String c : cols) {
            columns.add(new Column(c, Value.STRING));
        }
        Table old = session.findLocalTempTable(tempViewName);
        if (old != null) {
            if (!(old instanceof TableView)) {
                throw DbException.get(ErrorCode.TABLE_OR_VIEW_ALREADY_EXISTS_1, tempViewName);
            }
            TableView tv = (TableView) old;
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Related Classes of org.lealone.dbobject.table.Table

  • org.lealone.command.ddl.AlterTableAddConstraint
  • org.lealone.command.ddl.AlterTableAlterColumn
  • org.lealone.command.ddl.AlterTableRename
  • org.lealone.command.ddl.AlterTableSet
  • org.lealone.command.ddl.CreateIndex
  • org.lealone.command.ddl.CreateTable
  • org.lealone.command.ddl.CreateTrigger
  • org.lealone.command.ddl.CreateUserDataType
  • org.lealone.command.ddl.CreateView
  • org.lealone.command.ddl.DropIndex
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