Execution of this query
```
create table t (c1 int(11) DEFAULT 1 NULL) engine=MergeTree order by tuple()
```
will return parsed query
```
CREATE TABLE t
(
     `c1` int NULL DEFAULT 1
)
ENGINE = MergeTree
ORDER BY tuple()
```
In the parsed query, NULL comes before DEFAULT, in the initial - other way around.
If I try to execute the parsed query, I’ll get the following error:
```
Syntax error: failed at position 36 ('DEFAULT') (line 3, col 19):

CREATE TABLE t
(
    `c1` int NULL DEFAULT 1
)
ENGINE = MergeTree
ORDER BY tuple()

Expected one of: COMMENT, CODEC, TTL, token, Comma, ClosingRoundBracket
```
This is confusing. 
See also discussion in #37087

Considerations:
(1) considering simplification of migration from other databases (see, for example, #37178) probably it makes sense to keep support for old column declaration, - MySQL supports both ways: `NULL DEFAULT 1` and `DEFAULT 1 NULL`, even `COMMENT '1' NULL` which we don't support. This way it'll keep the change backward compatible
(2) from another side ... I guess ... there is no target to support all variants of different syntax. It's not desirable to complicate parser implementation just for this reason


{
                auto projection = ProjectionDescription::getProjectionFromAST(projection_ast, properties.columns, getContext());
                properties.projections.add(std::move(projection));
            }
        properties.constraints = getConstraintsDescription(create.columns_list->constraints);
    }
    else if (!create.as_table.empty())
    {
        String as_database_name = getContext()->resolveDatabase(create.as_database);
        StoragePtr as_storage = DatabaseCatalog::instance().getTable({as_database_name, create.as_table}, getContext());
        
        as_storage_lock = as_storage->lockForShare(getContext()->getCurrentQueryId(), getContext()->getSettingsRef().lock_acquire_timeout);
        auto as_storage_metadata = as_storage->getInMemoryMetadataPtr();
        properties.columns = as_storage_metadata->getColumns();
        
        
        if (create.storage && endsWith(create.storage->engine->name, "MergeTree"))
        {
            properties.indices = as_storage_metadata->getSecondaryIndices();
            properties.projections = as_storage_metadata->getProjections().clone();
        }
        else
        {
            
            properties.columns.resetColumnTTLs();
        }
        properties.constraints = as_storage_metadata->getConstraints();
    }
    else if (create.select)
    {