Package org.lealone.command.ddl

Examples of org.lealone.command.ddl.AlterUser


    }

    private AlterUser parseAlterUser() {
        String userName = readUniqueIdentifier();
        if (readIf("SET")) {
            AlterUser command = new AlterUser(session);
            command.setType(CommandInterface.ALTER_USER_SET_PASSWORD);
            command.setUser(database.getUser(userName));
            if (readIf("PASSWORD")) {
                command.setPassword(readExpression());
            } else if (readIf("SALT")) {
                command.setSalt(readExpression());
                read("HASH");
                command.setHash(readExpression());
            } else {
                throw getSyntaxError();
            }
            return command;
        } else if (readIf("RENAME")) {
            read("TO");
            AlterUser command = new AlterUser(session);
            command.setType(CommandInterface.ALTER_USER_RENAME);
            command.setUser(database.getUser(userName));
            String newName = readUniqueIdentifier();
            command.setNewName(newName);
            return command;
        } else if (readIf("ADMIN")) {
            AlterUser command = new AlterUser(session);
            command.setType(CommandInterface.ALTER_USER_ADMIN);
            User user = database.getUser(userName);
            command.setUser(user);
            if (readIf("TRUE")) {
                command.setAdmin(true);
            } else if (readIf("FALSE")) {
                command.setAdmin(false);
            } else {
                throw getSyntaxError();
            }
            return command;
        }
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            Set command = new Set(session, SetTypes.IGNORECASE);
            command.setInt(value ? 1 : 0);
            return command;
        } else if (readIf("PASSWORD")) {
            readIfEqualOrTo();
            AlterUser command = new AlterUser(session);
            command.setType(CommandInterface.ALTER_USER_SET_PASSWORD);
            command.setUser(session.getUser());
            command.setPassword(readExpression());
            return command;
        } else if (readIf("SALT")) {
            readIfEqualOrTo();
            AlterUser command = new AlterUser(session);
            command.setType(CommandInterface.ALTER_USER_SET_PASSWORD);
            command.setUser(session.getUser());
            command.setSalt(readExpression());
            read("HASH");
            command.setHash(readExpression());
            return command;
        } else if (readIf("MODE")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.MODE);
            command.setString(readAliasIdentifier());
            return command;
        } else if (readIf("COMPRESS_LOB")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.COMPRESS_LOB);
            if (currentTokenType == VALUE) {
                command.setString(readString());
            } else {
                command.setString(readUniqueIdentifier());
            }
            return command;
        } else if (readIf("DATABASE")) {
            readIfEqualOrTo();
            read("COLLATION");
            return parseSetCollation();
        } else if (readIf("COLLATION")) {
            readIfEqualOrTo();
            return parseSetCollation();
        } else if (readIf("BINARY_COLLATION")) {
            readIfEqualOrTo();
            return parseSetBinaryCollation();
        } else if (readIf("CLUSTER")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.CLUSTER);
            command.setString(readString());
            return command;
        } else if (readIf("DATABASE_EVENT_LISTENER")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.DATABASE_EVENT_LISTENER);
            command.setString(readString());
            return command;
        } else if (readIf("ALLOW_LITERALS")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.ALLOW_LITERALS);
            if (readIf("NONE")) {
                command.setInt(Constants.ALLOW_LITERALS_NONE);
            } else if (readIf("ALL")) {
                command.setInt(Constants.ALLOW_LITERALS_ALL);
            } else if (readIf("NUMBERS")) {
                command.setInt(Constants.ALLOW_LITERALS_NUMBERS);
            } else {
                command.setInt(getPositiveInt());
            }
            return command;
        } else if (readIf("DEFAULT_TABLE_TYPE")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.DEFAULT_TABLE_TYPE);
            if (readIf("MEMORY")) {
                command.setInt(Table.TYPE_MEMORY);
            } else if (readIf("CACHED")) {
                command.setInt(Table.TYPE_CACHED);
            } else {
                command.setInt(getPositiveInt());
            }
            return command;
        } else if (readIf("CREATE")) {
            readIfEqualOrTo();
            // Derby compatibility (CREATE=TRUE in the database URL)
            read();
            return new NoOperation(session);
        } else if (readIf("HSQLDB.DEFAULT_TABLE_TYPE")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("PAGE_STORE")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("CACHE_TYPE")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("FILE_LOCK")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("DB_CLOSE_ON_EXIT")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("AUTO_SERVER")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("AUTO_SERVER_PORT")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("AUTO_RECONNECT")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("ASSERT")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("ACCESS_MODE_DATA")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("OPEN_NEW")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("JMX")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("PAGE_SIZE")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("RECOVER")) {
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("NAMES")) {
            // Quercus PHP MySQL driver compatibility
            readIfEqualOrTo();
            read();
            return new NoOperation(session);
        } else if (readIf("SCHEMA")) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.SCHEMA);
            command.setString(readAliasIdentifier());
            return command;
        } else if (readIf("DATESTYLE")) {
            // PostgreSQL compatibility
            readIfEqualOrTo();
            if (!readIf("ISO")) {
                String s = readString();
                if (!equalsToken(s, "ISO")) {
                    throw getSyntaxError();
                }
            }
            return new NoOperation(session);
        } else if (readIf("SEARCH_PATH") || readIf(SetTypes.getTypeName(SetTypes.SCHEMA_SEARCH_PATH))) {
            readIfEqualOrTo();
            Set command = new Set(session, SetTypes.SCHEMA_SEARCH_PATH);
            ArrayList<String> list = New.arrayList();
            list.add(readAliasIdentifier());
            while (readIf(",")) {
                list.add(readAliasIdentifier());
            }
            String[] schemaNames = new String[list.size()];
            list.toArray(schemaNames);
            command.setStringArray(schemaNames);
            return command;
        } else {
            if (isToken("LOGSIZE")) {
                // HSQLDB compatibility
                currentToken = SetTypes.getTypeName(SetTypes.MAX_LOG_SIZE);
            }
            int type = SetTypes.getType(currentToken);
            if (type < 0) {
                throw getSyntaxError();
            }
            read();
            readIfEqualOrTo();
            Set command = new Set(session, type);
            command.setExpression(readExpression());
            return command;
        }
    }
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