bump version

Author: ea-rus

mindsdb_sql_parser/ast/select/identifier.py

@@ -1,5 +1,6 @@
 import re
 from copy import copy, deepcopy
+from typing import List
 
 from mindsdb_sql_parser.ast.base import ASTNode
 from mindsdb_sql_parser.utils import indent
@@ -11,9 +12,13 @@
 
 
 def path_str_to_parts(path_str: str):
-    match = re.finditer(path_str_parts_regex, path_str)
-    parts = [x[0].strip('`') for x in match]
-    return parts
+    parts, is_quoted = [], []
+    for x in re.finditer(path_str_parts_regex, path_str):
+        part = x[0].strip('`')
+        parts.append(part)
+        is_quoted.append(x[0] != part)
+
+    return parts, is_quoted
 
 
 RESERVED_KEYWORDS = {
@@ -42,13 +47,17 @@ def __init__(self, path_str=None, parts=None, *args, **kwargs):
             parts = [Star()]
 
         if path_str and not parts:
-            parts = path_str_to_parts(path_str)
+            parts, is_quoted = path_str_to_parts(path_str)
+        else:
+            is_quoted = [False] * len(parts)
         assert isinstance(parts, list)
         self.parts = parts
+        # parts which were quoted
+        self.is_quoted: List[bool] = is_quoted
 
     @classmethod
     def from_path_str(self, value, *args, **kwargs):
-        parts = path_str_to_parts(value)
+        parts, _ = path_str_to_parts(value)
         return Identifier(parts=parts, *args, **kwargs)
 
     def parts_to_str(self):

mindsdb_sql_parser/parser.py

@@ -1264,7 +1264,7 @@ def from_table(self, p):
     @_('PLUGINS',
        'ENGINES')
     def from_table(self, p):
-        return Identifier.from_path_str(p[0])
+        return Identifier(p[0])
 
     @_('identifier')
     def from_table(self, p):
@@ -1739,6 +1739,7 @@ def identifier(self, p):
             node.parts.append(p[2])
         else:
             node.parts += p[2].parts
+            node.is_quoted.append(p[2].is_quoted[0])
         return node
 
     @_('quote_string',
@@ -1749,7 +1750,7 @@ def string(self, p):
     @_('id', 'dquote_string')
     def identifier(self, p):
         value = p[0]
-        return Identifier.from_path_str(value)
+        return Identifier(value)
 
     @_('PARAMETER')
     def parameter(self, p):