internlm/SWE-Fixer-Train-110K huggingface dataset:
Repository: mindsdb/mindsdb

Issue:
Issue if quoted args in 'create predictor' statement 
if any name in statement is quoted, then predictor training well, but errors will cause if try to predict
```
CREATE PREDICTOR pname FROM intname (query)
PREDICT `fname`
ORDER BY `ordername`
GROUP BY `groupname`
WINDOW 3
HORIZON 3
```


Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/classes/sql_statement_parser.py b/mindsdb/api/mysql/mysql_proxy/classes/sql_statement_parser.py
--- a/mindsdb/api/mysql/mysql_proxy/classes/sql_statement_parser.py
+++ b/mindsdb/api/mysql/mysql_proxy/classes/sql_statement_parser.py
@@ -312,11 +312,11 @@ def parse_as_create_predictor(self) -> dict:
 
         s_int = Word(nums).setParseAction(tokenMap(int))
 
-        predict_item = Group(word('name') + Optional(AS.suppress() + word('alias')))
+        predict_item = Group((word | QuotedString("`"))('name') + Optional(AS.suppress() + word('alias')))
 
-        order_item = Group(word('name') + Optional(ASK | DESC)('sort'))
+        order_item = Group((word | QuotedString("`"))('name') + Optional(ASK | DESC)('sort'))
 
-        using_item = Group(word('name') + Word('=').suppress() + (word | QuotedString("'"))('value'))
+        using_item = Group((word | QuotedString("`"))('name') + Word('=').suppress() + (word | QuotedString("'"))('value'))
 
         expr = (
             CREATE + PREDICTOR + word('predictor_name') + FROM + Optional(worddot)('integration_name')
@@ -324,7 +324,7 @@ def parse_as_create_predictor(self) -> dict:
             + PREDICT
             + delimitedList(predict_item, delim=',')('predict')
             + Optional(ORDER_BY + delimitedList(order_item, delim=',')('order_by'))
-            + Optional(GROUP_BY + delimitedList(word, delim=',')('group_by'))
+            + Optional(GROUP_BY + delimitedList(word | QuotedString("`"), delim=',')('group_by'))
             + Optional(WINDOW + s_int('window'))
             + Optional(HORIZON + s_int('nr_predictions'))
             + Optional(


Test patch:
Repository: mindsdb/mindsdb

Issue:
[BUG] Selecting from files is not work
selecting from files like this:
```
select * from file.file_name
```
is not working 


Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py b/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py
--- a/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py
+++ b/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py
@@ -322,8 +322,8 @@ def _parse_query(self, sql):
             return
 
         integrations_names = self.datahub.get_datasources_names()
-        integrations_names.append('INFORMATION_SCHEMA')
         integrations_names.append('information_schema')
+        integrations_names.append('file')
 
         all_tables = get_all_tables(mindsdb_sql_struct)
 


Test patch:
Repository: mindsdb/mindsdb

Issue:
[Feat] convert query to string using new mindsdb_sql feature
Since [that works](https://github.com/mindsdb/mindsdb_sql/issues/130) is finished, we can add this changes to mindsdb. So ve can delete dirtyfix for escape symbols and that should prevent from other hidden errors.



Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/utilities/sql.py b/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
--- a/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
+++ b/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
@@ -2,6 +2,9 @@
 import pandas as pd
 from mindsdb_sql import parse_sql
 from mindsdb_sql.parser.ast import Select, Identifier, BinaryOperation, OrderBy
+from mindsdb_sql.render.sqlalchemy_render import SqlalchemyRender
+
+from mindsdb.utilities.log import log
 
 
 def _remove_table_name(root):
@@ -37,10 +40,14 @@ def query_df(df, query):
                 orderby.field.parts = [orderby.field.parts[-1]]
     _remove_table_name(query.where)
 
-    # FIXME https://github.com/mindsdb/mindsdb_sql/issues/130
-    # we need way to dump suery in postgres dialect
-    sql_query = str(query).replace('`', '')
-    res = duckdb.query_df(df, 'df_table', sql_query)
+    render = SqlalchemyRender('postgres')
+    try:
+        query_str = render.get_string(query, with_failback=False)
+    except Exception as e:
+        log.error(f"Exception during query casting to 'postgres' dialect. Query: {query}. Error: {e}")
+        query_str = render.get_string(query, with_failback=True)
+
+    res = duckdb.query_df(df, 'df_table', query_str)
     result_df = res.df()
     result_df = result_df.where(pd.notnull(result_df), None)
     return result_df


Test patch:
Repository: mindsdb/mindsdb

Issue:
Add processing for `LimitOffsetStep` sql planner step



Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py b/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py
--- a/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py
+++ b/mindsdb/api/mysql/mysql_proxy/classes/sql_query.py
@@ -37,6 +37,7 @@
     GetPredictorColumns,
     FetchDataframeStep,
     ApplyPredictorStep,
+    LimitOffsetStep,
     MapReduceStep,
     MultipleSteps,
     ProjectStep,
@@ -669,6 +670,17 @@ def _parse_query(self, sql):
                 raise Exception('FilterStep is not implemented')
             # elif type(step) == ApplyTimeseriesPredictorStep:
             #     raise Exception('ApplyTimeseriesPredictorStep is not implemented')
+            elif type(step) == LimitOffsetStep:
+                step_data = steps_data[step.dataframe.step_num]
+                data = {
+                    'values': step_data['values'].copy(),
+                    'columns': step_data['columns'].copy(),
+                    'tables': step_data['tables'].copy()
+                }
+                if isinstance(step.offset, Constant) and isinstance(step.offset.value, int):
+                    data['values'] = data['values'][step.offset.value:]
+                if isinstance(step.limit, Constant) and isinstance(step.limit.value, int):
+                    data['values'] = data['values'][:step.limit.value]
             elif type(step) == ProjectStep:
                 step_data = steps_data[step.dataframe.step_num]
                 columns_list = []


Test patch:
Repository: mindsdb/mindsdb

Issue:
Tag Docker versions
Currently, GitHub Action will deploy a new version to dockerhub as a `latest`. We need to push the tagged version per MindsDB version e.g 2.62.5 => mindsdb/mindsdb:2.62.5


Discussion:

Resolving patch:
diff --git a/docker/build.py b/docker/build.py
--- a/docker/build.py
+++ b/docker/build.py
@@ -31,13 +31,11 @@
 with open('dist/Dockerfile', 'w') as fp:
     fp.write(content)
 
+print(installer_version)
 command = (f"""
         cd dist &&
-        docker build -t {container_name} . &&
-        docker tag {container_name} mindsdb/{container_name}:latest &&
-        docker tag {container_name} mindsdb/{container_name}:{installer_version} &&
-        docker push mindsdb/{container_name};
-        cd ..
+        docker build -t mindsdb/{container_name}:latest -t mindsdb/{container_name}:{installer_version} . &&
+        docker push mindsdb/{container_name} --all-tags
       """)
 
 subprocess.run(command, shell=True, check=True)
\ No newline at end of file


Test patch:
Repository: mindsdb/mindsdb

Issue:
selecting from datasource error
Repoted by David F.
```
use Postgres_Sample;

SELECT * FROM data.insurance LIMIT 200;
```
error:
```
SQL Error [1149] [42000]: 'str' object has no attribute '__name__'
```


Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/datahub/datanodes/integration_datanode.py b/mindsdb/api/mysql/mysql_proxy/datahub/datanodes/integration_datanode.py
--- a/mindsdb/api/mysql/mysql_proxy/datahub/datanodes/integration_datanode.py
+++ b/mindsdb/api/mysql/mysql_proxy/datahub/datanodes/integration_datanode.py
@@ -26,16 +26,19 @@ def get_table_columns(self, tableName):
         return []
 
     def select(self, query):
-        if self.ds_type in ('postgres', 'snowflake'):
-            dialect = 'postgres'
+        if isinstance(query, str):
+            query_str = query
         else:
-            dialect = 'mysql'
-        render = SqlalchemyRender(dialect)
-        try:
-            query_str = render.get_string(query, with_failback=False)
-        except Exception as e:
-            log.error(f"Exception during query casting to '{dialect}' dialect. Query: {query}. Error: {e}")
-            query_str = render.get_string(query, with_failback=True)
+            if self.ds_type in ('postgres', 'snowflake'):
+                dialect = 'postgres'
+            else:
+                dialect = 'mysql'
+            render = SqlalchemyRender(dialect)
+            try:
+                query_str = render.get_string(query, with_failback=False)
+            except Exception as e:
+                log.error(f"Exception during query casting to '{dialect}' dialect. Query: {query}. Error: {e}")
+                query_str = render.get_string(query, with_failback=True)
 
         dso, _creation_info = self.data_store.create_datasource(self.integration_name, {'query': query_str})
         data = dso.df.to_dict(orient='records')


Test patch:
Repository: mindsdb/mindsdb

Issue:
Error if `SELECT null;`
error is:
```
local variable 'column_name' referenced before assignment
```


Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py b/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
--- a/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
+++ b/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
@@ -33,6 +33,7 @@
     CommitTransaction,
     StartTransaction,
     BinaryOperation,
+    NullConstant,
     Identifier,
     Parameter,
     Describe,
@@ -1652,7 +1653,8 @@ def answer_single_row_select(self, statement):
         columns = []
         data = []
         for target in statement.targets:
-            if type(target) == Variable:
+            target_type = type(target)
+            if target_type == Variable:
                 var_name = target.value
                 column_name = f'@@{var_name}'
                 column_alias = target.alias or column_name
@@ -1662,7 +1664,7 @@ def answer_single_row_select(self, statement):
                     result = ''
                 else:
                     result = result[0]
-            elif type(target) == Function:
+            elif target_type == Function:
                 functions_results = {
                     'connection_id': self.connection_id,
                     'database': self.session.database,
@@ -1674,14 +1676,20 @@ def answer_single_row_select(self, statement):
                 column_name = f'{target.op}()'
                 column_alias = target.alias or column_name
                 result = functions_results[function_name]
-            elif type(target) == Constant:
+            elif target_type == Constant:
                 result = target.value
                 column_name = str(result)
                 column_alias = '.'.join(target.alias.parts) if type(target.alias) == Identifier else column_name
-            elif type(target) == Identifier:
+            elif target_type == NullConstant:
+                result = None
+                column_name = 'NULL'
+                column_alias = 'NULL'
+            elif target_type == Identifier:
                 result = '.'.join(target.parts)
                 column_name = str(result)
                 column_alias = '.'.join(target.alias.parts) if type(target.alias) == Identifier else column_name
+            else:
+                raise Exception(f'Unknown constant type: {target_type}')
 
             columns.append({
                 'table_name': '',


Test patch:
Repository: mindsdb/mindsdb

Issue:
Response contains 'nan' instead of `null`
if do 
```
select null, null, null from information_schema.tables limit 1;
```
then response will be:
```
+------+--------+--------+
| None | None_2 | None_3 |
+------+--------+--------+
| nan  | nan    | nan    |
+------+--------+--------+
```
row values must be `null`



Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/utilities/sql.py b/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
--- a/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
+++ b/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
@@ -1,5 +1,5 @@
 import duckdb
-import pandas as pd
+import numpy as np
 from mindsdb_sql import parse_sql
 from mindsdb_sql.parser.ast import Select, Identifier, BinaryOperation, OrderBy
 from mindsdb_sql.render.sqlalchemy_render import SqlalchemyRender
@@ -53,5 +53,5 @@ def query_df(df, query):
 
     res = duckdb.query_df(df, 'df_table', query_str)
     result_df = res.df()
-    result_df = result_df.where(pd.notnull(result_df), None)
+    result_df = result_df.replace({np.nan: None})
     return result_df


Test patch:
Repository: mindsdb/mindsdb

Issue:
[Bug]: PIP installation error
### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

Hello,
using ```pip install mindsdb``` I've got this error:
```
Traceback (most recent call last):
        File "C:\Users\lukas\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 363, in <module>
          main()
        File "C:\Users\lukas\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 345, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "C:\Users\lukas\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 130, in get_requires_for_build_wheel
          return hook(config_settings)
        File "C:\Users\lukas\AppData\Local\Temp\pip-build-env-ke4g80_2\overlay\Lib\site-packages\setuptools\build_meta.py", line 177, in get_requires_for_build_wheel
          return self._get_build_requires(
        File "C:\Users\lukas\AppData\Local\Temp\pip-build-env-ke4g80_2\overlay\Lib\site-packages\setuptools\build_meta.py", line 159, in _get_build_requires
          self.run_setup()
        File "C:\Users\lukas\AppData\Local\Temp\pip-build-env-ke4g80_2\overlay\Lib\site-packages\setuptools\build_meta.py", line 281, in run_setup
          super(_BuildMetaLegacyBackend,
        File "C:\Users\lukas\AppData\Local\Temp\pip-build-env-ke4g80_2\overlay\Lib\site-packages\setuptools\build_meta.py", line 174, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 10, in <module>
          long_description = fh.read()
        File "C:\Users\lukas\AppData\Local\Programs\Python\Python310\lib\encodings\cp1250.py", line 23, in decode
          return codecs.charmap_decode(input,self.errors,decoding_table)[0]
      UnicodeDecodeError: 'charmap' codec can't decode byte 0x90 in position 3404: character maps to <undefined>
```
I am using the latest Python 3.10.4

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Anything else?

_No response_


Discussion:

Resolving patch:
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     exec(fp.read(), about)
 
 
-with open("README.md", "r") as fh:
+with open("README.md", "r", encoding="utf8") as fh:
     long_description = fh.read()
 
 


Test patch:
Repository: mindsdb/mindsdb

Issue:
[Bug]: Local information_schema is not working
### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

If I run `SHOW SCHEMAS`, I can see that the `information_schema` is there. I can also see that there is at least partial support in the code. However, all the queries that I've tried against an `information_schema` table produce the same error:

```
ERROR 1149 (HY000): Only one table can be used in query to information_schema: SELECT * TABLE FROM 
```



### Expected Behavior

I think the i_s is useful but not vital because the `SHOW` statements work. I'm just reporting that a feature seems to be implemented but not working.

### Steps To Reproduce

```markdown
mysql> USE information_schema
Database changed
mysql> SHOW TABLES;
ERROR 1149 (HY000): Only one table can be used in query to information_schema: SHOW TABLES
mysql> SELECT * TABLE FROM information_schema.TABLES;
ERROR 1149 (HY000): Only one table can be used in query to information_schema: SELECT * TABLE FROM information_schema.TABLES
mysql> SELECT * TABLE FROM information_schema.ENGINES;
ERROR 1149 (HY000): Only one table can be used in query to information_schema: SELECT * TABLE FROM information_schema.ENGINES
```
```


### Anything else?

_No response_


Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py b/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
--- a/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
+++ b/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
@@ -1317,7 +1317,7 @@ def process_query(self, sql):
         if (
             isinstance(self.session.database, str)
             and len(self.session.database) > 0
-            and self.session.database.lower() not in ('mindsdb', 'files')
+            and self.session.database.lower() not in ('mindsdb', 'files', 'information_schema')
             and '@@' not in sql.lower()
             and (
                 (
@@ -1497,7 +1497,10 @@ def process_query(self, sql):
                     schema = statement.from_table.parts[-1]
                 where = BinaryOperation('and', args=[
                     BinaryOperation('=', args=[Identifier('table_schema'), Constant(schema)]),
-                    BinaryOperation('like', args=[Identifier('table_type'), Constant('BASE TABLE')])
+                    BinaryOperation('or', args=[
+                        BinaryOperation('like', args=[Identifier('table_type'), Constant('BASE TABLE')]),
+                        BinaryOperation('like', args=[Identifier('table_type'), Constant('SYSTEM VIEW')])
+                    ])
                 ])
                 if statement.where is not None:
                     where = BinaryOperation('and', args=[statement.where, where])


Test patch:
Repository: mindsdb/mindsdb

Issue:
[Bug]: With MariaDB, queries with no results cause errors
### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

Queries with no results (because of WHERE clause, or because the target table is empty) crash the connection and return an error.

```
mysql> SELECT * FROM t WHERE 1 = 2;
ERROR 2013 (HY000): Lost connection to MySQL server during query
mysql> SELECT * FROM t WHERE 1 = 2;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id:    12
Current database: sakila_ds

ERROR 2027 (HY000): Malformed packet
```

### Expected Behavior

```
MariaDB [sakila]> SELECT * FROM t WHERE 1 = 2;
Empty set (0.001 sec)
```

### Steps To Reproduce

_No response_

### Anything else?

_No response_


Discussion:

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py b/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
--- a/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
+++ b/mindsdb/api/mysql/mysql_proxy/mysql_proxy.py
@@ -1297,48 +1297,6 @@ def process_insert(self, statement):
         return self.insert_predictor_answer(insert_dict)
 
     def process_query(self, sql):
-        # +++
-        # if query not for mindsdb then process that query in integration db
-        # TODO redirect only select data queries
-        if (
-            isinstance(self.session.database, str)
-            and len(self.session.database) > 0
-            and self.session.database.lower() not in ('mindsdb', 'files', 'information_schema')
-            and '@@' not in sql.lower()
-            and (
-                (
-                    sql.lower().startswith('select')
-                    and 'from' in sql.lower()
-                )
-                or (
-                    sql.lower().startswith('show')
-                    # and 'databases' in sql.lower()
-                    and 'tables' in sql.lower()
-                )
-            )
-        ):
-            datanode = self.session.datahub.get(self.session.database)
-            if datanode is None:
-                raise ErBadDbError('Unknown database - %s' % self.session.database)
-            result, _column_names = datanode.select(sql)
-
-            columns = []
-            data = []
-            if len(result) > 0:
-                columns = [{
-                    'table_name': '',
-                    'name': x,
-                    'type': TYPES.MYSQL_TYPE_VAR_STRING
-                } for x in result[0].keys()]
-                data = [[str(value) for key, value in x.items()] for x in result]
-
-            return SQLAnswer(
-                resp_type=RESPONSE_TYPE.TABLE,
-                columns=columns,
-                data=data
-            )
-        # ---
-
         sql_lower = sql.lower()
         sql_lower = sql_lower.replace('`', '')
 


Test patch:
Repository: mindsdb/mindsdb

Issue:
Result of query with same column names with return different column names
Issue exists for any 'internal' tables. If query multiple columns with same name:
```
select 1 as "a", 1 as "a" from information_schema.tables limit 1;
```
then result will be:
```
+------+------+
| a    | a_2  |
+------+------+
| 1    | 1    |
+------+------+
```


Discussion:
hi @StpMax have you solved this?

Resolving patch:
diff --git a/mindsdb/api/mysql/mysql_proxy/utilities/sql.py b/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
--- a/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
+++ b/mindsdb/api/mysql/mysql_proxy/utilities/sql.py
@@ -54,4 +54,13 @@ def query_df(df, query):
     res = duckdb.query_df(df, 'df_table', query_str)
     result_df = res.df()
     result_df = result_df.replace({np.nan: None})
+
+    new_column_names = {}
+    real_column_names = [x[0] for x in res.description()]
+    for i, duck_column_name in enumerate(result_df.columns):
+        new_column_names[duck_column_name] = real_column_names[i]
+    result_df = result_df.rename(
+        new_column_names,
+        axis='columns'
+    )
     return result_df


Test patch: