Package org.lealone.command.ddl

Examples of org.lealone.command.ddl.CreateFunctionAlias


        boolean ifNotExists = readIfNoExists();
        String aliasName = readIdentifierWithSchema();
        if (isKeyword(aliasName) || Function.getFunction(database, aliasName) != null || getAggregateType(aliasName) >= 0) {
            throw DbException.get(ErrorCode.FUNCTION_ALIAS_ALREADY_EXISTS_1, aliasName);
        }
        CreateFunctionAlias command = new CreateFunctionAlias(session, getSchema());
        command.setForce(force);
        command.setAliasName(aliasName);
        command.setIfNotExists(ifNotExists);
        command.setDeterministic(readIf("DETERMINISTIC"));
        if (readIf("AS")) {
            command.setSource(readString());
        } else {
            read("FOR");
            command.setJavaClassMethod(readUniqueIdentifier());
        }
        return command;
    }
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