diff --git a/py_dbcn/connectors/core/clauses.py b/py_dbcn/connectors/core/clauses.py
index f2c9e2f0352ed4d4bbfba44050a04362754b81bc..e613c2a69c7305759f98c3494aba144d15d1c925 100644
--- a/py_dbcn/connectors/core/clauses.py
+++ b/py_dbcn/connectors/core/clauses.py
@@ -44,6 +44,7 @@ class BaseClauseBuilder(object):
         self._print_parens = True
         self._always_quote = True
         self._allow_spaces = False
+        self._skip_empty_clause_values = True
 
     def __str__(self):
         if len(self.array) > 0:
@@ -161,7 +162,7 @@ class BaseClauseBuilder(object):
 
         elif len(clause) > 0:
             # Handle any other clause that is non-empty.
-            clause = self._validate_clause(clause)
+            clause = self._validate_clause(clause, value)
 
             # Save validated clause.
             self._clause_array = clause
@@ -169,8 +170,13 @@ class BaseClauseBuilder(object):
             # Save empty clause.
             self._clause_array = []
 
-    def _validate_clause(self, original_clause):
+    def _validate_clause(self, original_clause, original_value=None):
         """Used to validate/sanitize an array of clause values."""
+
+        # Special case for clause of an empty str.
+        if original_value == '':
+            return []
+
         new_clause = []
         for item in original_clause:
 
@@ -244,16 +250,16 @@ class BaseClauseBuilder(object):
                     item = item[:-5].rstrip()
                     order_by_descriptor = ' DESC'
 
-            # If we made it this far, item is valid. Escape with proper quote format and readd.
+            # If we made it this far, item is valid. Escape with proper quote format and re-add.
             is_quoted = False
-            if self.is_quoted(item):
+            if self._base.validate._is_quoted(item):
                 item = item[1:-1].strip()
                 is_quoted = True
 
-            # Skip items that are empty. Otherwise append.
-            if len(item) > 0:
+            # Situationally skip items that are empty. Otherwise append.
+            if (not self._skip_empty_clause_values) or len(item) > 0:
                 if item != '*':
-                    # Readd quotes in proper format.
+                    # Re-add quotes in proper format.
                     # Account for statements that may have multiple parts (denoted by spaces).
                     if not self._allow_spaces:
                         item_split = item.split(' ')
@@ -290,6 +296,9 @@ class BaseClauseBuilder(object):
             `id'
             etc...
         """
+        # TODO: Why is there two instances of this method?
+        #   One here, and one in validate.py.
+        #   One in validate.py seems to be thoroughly tested and more reliable.
         is_quoted = False
         if isinstance(value, str):
             # Only attempt to check if str type.
@@ -448,7 +457,7 @@ class WhereClauseBuilder(BaseClauseBuilder):
                 # Split based on spaces. For now, we assume only the first item needs quotes.
                 clause_split = clause_item.split(' ')
                 first_item = clause_split[0]
-                if self.is_quoted(first_item):
+                if self._base.validate._is_quoted(first_item):
                     first_item = first_item[1:-1]
                 first_item = '{1}{0}{1}'.format(first_item, self._quote_format)
 
@@ -906,6 +915,7 @@ class ValuesClauseBuilder(BaseClauseBuilder):
         self._quote_format = self._parent._quote_str_literal_format
         self._always_quote = False
         self._allow_spaces = True
+        self._skip_empty_clause_values = False
 
         # Process and save provided clause.
         self.array = clause
@@ -913,7 +923,7 @@ class ValuesClauseBuilder(BaseClauseBuilder):
 
 class ValuesManyClauseBuilder(ValuesClauseBuilder):
     """"""
-    def _validate_clause(self, original_clause):
+    def _validate_clause(self, original_clause, original_value=None):
         """Used to validate/sanitize an array of clause values."""
 
         # Handle the same as original logic, except there is one extra layer.
@@ -922,7 +932,7 @@ class ValuesManyClauseBuilder(ValuesClauseBuilder):
         if len(original_clause) > 0:
             for index in range(len(original_clause)):
                 inner_clause = original_clause[index]
-                original_clause[index] = super()._validate_clause(inner_clause)
+                original_clause[index] = super()._validate_clause(inner_clause, original_value=original_value)
 
             # Return validated clause.
             return original_clause
diff --git a/py_dbcn/connectors/core/validate.py b/py_dbcn/connectors/core/validate.py
index 0208cc79017e15d382fc34db9c463af10d0ea8f8..59a9e703b9c1c85c82b2da30f02bc820416a810b 100644
--- a/py_dbcn/connectors/core/validate.py
+++ b/py_dbcn/connectors/core/validate.py
@@ -469,7 +469,8 @@ class BaseValidate:
             # Only attempt to check if str type.
             value = value.strip()
 
-            # Must have matching outer quotes, plus at least one inner character.
+            # Must have matching outer quotes.
+            # Generally expects at least one inner character, but also allows 0 inner characters for empty strings.
             if len(value) > 1 and value[0] == value[-1] and value[0] in ['`', '"', "'"]:
                 is_quoted = True
 
diff --git a/tests/connectors/core/test_clauses.py b/tests/connectors/core/test_clauses.py
index b6d5aee215db8ef03b84e2e314dc4951e6c47884..84804e2ae333a145cfc3eec5b2b000b5bdef719f 100644
--- a/tests/connectors/core/test_clauses.py
+++ b/tests/connectors/core/test_clauses.py
@@ -1271,13 +1271,28 @@ class CoreClauseTestMixin:
             self.assertEqual(["""test"""], clause_object.array)
             self.assertText("""VALUES (test)""", str(clause_object))
 
+            # Empty str with single quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """''""")
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Empty str with double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """\"\"""")
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Empty str with backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """``""")
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
             # With single quotes.
             clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """'test'""")
             self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
             self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
 
             # With double quotes.
-            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """"test\"""")
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """\"test\"""")
             self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
             self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
 
@@ -1286,7 +1301,11 @@ class CoreClauseTestMixin:
             self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
             self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
 
-            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, """'test', 1234, 'Test User'""")
+            # Multi-value clause.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                """'test', 1234, 'Test User'""",
+            )
             self.assertEqual([
                 """{0}test{0}""".format(self.str_literal_format),
                 """1234""",
@@ -1297,50 +1316,275 @@ class CoreClauseTestMixin:
                 str(clause_object),
             )
 
+            # Mixed empty and non-empty strings, with single quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                """'', 'test 1', '', 'test 2', ''""",
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                """"", "test 1", "", "test 2", "\"""",
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                """``, `test 1`, ``, `test 2`, ``""",
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
         with self.subTest('Basic VALUES clause - As list'):
+            # Empty str with single quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ["""''"""])
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Empty str with double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ["""\"\""""])
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Empty str with backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ["""``"""])
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # With single quotes.
             clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ["""'test'"""])
             self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
             self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
 
+            # With double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, [""""test\""""])
+            self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
+
+            # With backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ["""`test`"""])
+            self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Multi-value clause.
             clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
                 validation_class,
                 ["""'test'""", """1234""", """'Test User'"""],
             )
+            self.assertEqual([
+                """{0}test{0}""".format(self.str_literal_format),
+                """1234""",
+                """{0}Test User{0}""".format(self.str_literal_format),
+            ], clause_object.array)
+            self.assertText(
+                """VALUES ({0}test{0}, 1234, {0}Test User{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with single quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                ["""''""", """'test 1'""", """''""", """'test 2'""", """''"""],
+            )
             self.assertEqual(
                 [
-                    """{0}test{0}""".format(self.str_literal_format),
-                    """1234""",
-                    """{0}Test User{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
                 ],
                 clause_object.array,
             )
             self.assertText(
-                """VALUES ({0}test{0}, 1234, {0}Test User{0})""".format(self.str_literal_format),
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                ["""\"\"""", """\"test 1\"""", """\"\"""", """\"test 2\"""", """\"\""""],
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                ["""``""", """`test 1`""", """``""", """`test 2`""", """``"""],
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
                 str(clause_object),
             )
 
         with self.subTest('Basic VALUES clause - As tuple'):
+            # Empty str with single quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ("""''""",))
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Empty str with double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ("""\"\"""",))
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Empty str with backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ("""``""",))
+            self.assertEqual(["""{0}{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}{0})""".format(self.str_literal_format), str(clause_object))
+
+            # With single quotes.
             clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ("""'test'""",))
             self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
             self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
 
+            # With double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, (""""test\"""",))
+            self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
+
+            # With backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(validation_class, ("""`test`""",))
+            self.assertEqual(["""{0}test{0}""".format(self.str_literal_format)], clause_object.array)
+            self.assertText("""VALUES ({0}test{0})""".format(self.str_literal_format), str(clause_object))
+
+            # Multi-value clause.
             clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
                 validation_class,
-                (
-                    """{0}test{0}""".format(self.str_literal_format),
-                    """1234""",
-                    """{0}Test User{0}""".format(self.str_literal_format)),
+                ("""'test'""", """1234""", """'Test User'"""),
+            )
+            self.assertEqual([
+                """{0}test{0}""".format(self.str_literal_format),
+                """1234""",
+                """{0}Test User{0}""".format(self.str_literal_format),
+            ], clause_object.array)
+            self.assertText(
+                """VALUES ({0}test{0}, 1234, {0}Test User{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with single quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                ("""''""", """'test 1'""", """''""", """'test 2'""", """''"""),
             )
             self.assertEqual(
                 [
-                    """{0}test{0}""".format(self.str_literal_format),
-                    """1234""",
-                    """{0}Test User{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
                 ],
                 clause_object.array,
             )
             self.assertText(
-                """VALUES ({0}test{0}, 1234, {0}Test User{0})""".format(self.str_literal_format),
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with double quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                ("""\"\"""", """\"test 1\"""", """\"\"""", """\"test 2\"""", """\"\""""),
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
+                str(clause_object),
+            )
+
+            # Mixed empty and non-empty strings, with backtick quotes.
+            clause_object = self.connector.validate.clauses.ValuesClauseBuilder(
+                validation_class,
+                ("""``""", """`test 1`""", """``""", """`test 2`""", """``"""),
+            )
+            self.assertEqual(
+                [
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 1{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                    """{0}test 2{0}""".format(self.str_literal_format),
+                    """{0}{0}""".format(self.str_literal_format),
+                ],
+                clause_object.array,
+            )
+            self.assertText(
+                """VALUES ({0}{0}, {0}test 1{0}, {0}{0}, {0}test 2{0}, {0}{0})""".format(self.str_literal_format),
                 str(clause_object),
             )
 
diff --git a/tests/connectors/core/test_records.py b/tests/connectors/core/test_records.py
index 1ddf7570e63da641706c3f456f4947bbc98017d0..b4aba579ba09a2baf917f706565a7a3e6b2716bd 100644
--- a/tests/connectors/core/test_records.py
+++ b/tests/connectors/core/test_records.py
@@ -30,6 +30,7 @@ class CoreRecordsTestMixin:
         cls._columns_clause__basic = None
         cls._columns_clause__datetime = None
         cls._columns_clause__aggregates = None
+        cls._columns_clause__insert_bug__number_of_values = None
 
     def test_error_catch_types(self):
         """Tests to ensure database ERROR types are properly caught.
@@ -976,6 +977,67 @@ class CoreRecordsTestMixin:
         self.assertEqual(len(results), 2)
         self.assertIn(row, results)
 
+    def test__insert__extra_cases(self):
+        """Various cases that were bugs at one point or another."""
+
+        with self.subTest('Blank strings are not translated to properly validated data columns'):
+            # Verify table exists.
+            try:
+                self.connector.query.execute('CREATE TABLE {0}{1};'.format(
+                    'test__insert_bug__blank_strings_not_translated',
+                    self._columns_clause__insert_bug__number_of_values,
+                ))
+            except self.connector.errors.table_already_exists:
+                # Table already exists, as we want.
+                pass
+
+            # Insert record.
+            self.connector.records.insert(
+                'test__insert_bug__blank_strings_not_translated',
+                [
+                    '',
+                    'test_first',
+                    'test_last',
+                    '',
+                    '123 Test St',
+                    'Room 456',
+                    'Test City',
+                    'Michigan',
+                    '12345',
+                    '',
+                    '(123) 456-7890',
+                    '(098) 765-4321',
+                    'test@test.com',
+                    '',
+                    datetime.datetime.now(),
+                    datetime.datetime.now(),
+                    False,
+                    datetime.datetime.now(),
+                    '',
+                ],
+                columns_clause=[
+                    'test_blank_1',
+                    'first_name',
+                    'last_name',
+                    'test_blank_2',
+                    'address1',
+                    'address2',
+                    'city',
+                    'state',
+                    'zipcode',
+                    'test_blank_3',
+                    'phone',
+                    'fax',
+                    'email',
+                    'test_blank_4',
+                    'date_created',
+                    'date_modified',
+                    'is_active',
+                    'last_activity',
+                    'test_blank_5',
+                ],
+            )
+
     def test__insert_many__basic__success(self):
         """
         Test execute_many `INSERT` query.
diff --git a/tests/connectors/core/test_validate.py b/tests/connectors/core/test_validate.py
index 470a5c2f675d7f27b8af772dbf17b41928baab27..a3fe25b09aef3a8565c16e223aab9ad88f468080 100644
--- a/tests/connectors/core/test_validate.py
+++ b/tests/connectors/core/test_validate.py
@@ -3970,6 +3970,12 @@ class CoreValidateTestMixin:
         self.assertTrue(self.connector.validate._is_quoted("'True, False'"))
         self.assertTrue(self.connector.validate._is_quoted('`True, False`'))
 
+        # Empty strings.
+        self.assertTrue(self.connector.validate._is_quoted("""''"""))
+        self.assertTrue(self.connector.validate._is_quoted("""\"\""""))
+        self.assertTrue(self.connector.validate._is_quoted("""``"""))
+
+
     def test__is_quoted__false(self):
         """
         Tests is_quoted() function, when return val should be False.
diff --git a/tests/connectors/mysql/constants.py b/tests/connectors/mysql/constants.py
index ef69418088fae3fffd03bd65273169cb086d75e9..6314a33a2925e12471105e367deac32211bcba37 100644
--- a/tests/connectors/mysql/constants.py
+++ b/tests/connectors/mysql/constants.py
@@ -50,3 +50,28 @@ COLUMNS_CLAUSE__AGGREGATES = """
     PRIMARY KEY ( id )
 )
 """.strip()
+
+
+COLUMNS_CLAUSE__INSERT_BUG__NUMBER_OF_VALUES = """
+    id INT NOT NULL AUTO_INCREMENT,
+    test_blank_1 VARCHAR(255),
+    first_name VARCHAR(255),
+    last_name VARCHAR(255),
+    test_blank_2 VARCHAR(255),
+    address1 VARCHAR(255),
+    address2 VARCHAR(255),
+    city VARCHAR(255),
+    state VARCHAR(255),
+    zipcode VARCHAR(255),
+    test_blank_3 VARCHAR(255),
+    phone VARCHAR(255),
+    fax VARCHAR(255),
+    email VARCHAR(255),
+    test_blank_4 VARCHAR(255),
+    date_created DATETIME,
+    date_modified DATETIME,
+    is_active TINYINT,
+    last_activity TIMESTAMP,
+    test_blank_5 VARCHAR(255)
+    PRIMARY KEY ( id )
+"""
diff --git a/tests/connectors/mysql/test_records.py b/tests/connectors/mysql/test_records.py
index 5c682864067d0d131faf9fea01f347b772cb120c..471e7a6e7b315a4aa19b7a7de84734c681fdbdda 100644
--- a/tests/connectors/mysql/test_records.py
+++ b/tests/connectors/mysql/test_records.py
@@ -6,7 +6,12 @@ Tests for "records" logic of "MySQL" DB Connector class.
 from decimal import Decimal
 
 # Internal Imports.
-from .constants import COLUMNS_CLAUSE__BASIC, COLUMNS_CLAUSE__DATETIME, COLUMNS_CLAUSE__AGGREGATES
+from .constants import (
+    COLUMNS_CLAUSE__BASIC,
+    COLUMNS_CLAUSE__DATETIME,
+    COLUMNS_CLAUSE__AGGREGATES,
+    COLUMNS_CLAUSE__INSERT_BUG__NUMBER_OF_VALUES,
+)
 from .test_core import TestMysqlDatabaseParent
 from tests.connectors.core.test_records import CoreRecordsTestMixin
 
@@ -50,6 +55,7 @@ class TestMysqlRecords(TestMysqlDatabaseParent, CoreRecordsTestMixin):
         cls._columns_clause__basic = COLUMNS_CLAUSE__BASIC
         cls._columns_clause__datetime = COLUMNS_CLAUSE__DATETIME
         cls._columns_clause__aggregates = COLUMNS_CLAUSE__AGGREGATES
+        cls._columns_clause__insert_bug__number_of_values = COLUMNS_CLAUSE__INSERT_BUG__NUMBER_OF_VALUES
 
     def test_error_catch_types(self):
         """Tests to ensure database ERROR types are properly caught.
diff --git a/tests/connectors/postgresql/constants.py b/tests/connectors/postgresql/constants.py
index 046dea67dd82f1bcf74075abd1fa50ab099b2119..5f1e9edc890f87c89cc73891b03d9d415684d276 100644
--- a/tests/connectors/postgresql/constants.py
+++ b/tests/connectors/postgresql/constants.py
@@ -48,3 +48,29 @@ COLUMNS_CLAUSE__AGGREGATES = """
     test_bool BOOLEAN
 )
 """.strip()
+
+
+COLUMNS_CLAUSE__INSERT_BUG__NUMBER_OF_VALUES = """
+(
+    id serial PRIMARY KEY,
+    test_blank_1 VARCHAR(255),
+    first_name VARCHAR(255),
+    last_name VARCHAR(255),
+    test_blank_2 VARCHAR(255),
+    address1 VARCHAR(255),
+    address2 VARCHAR(255),
+    city VARCHAR(255),
+    state VARCHAR(255),
+    zipcode VARCHAR(255),
+    test_blank_3 VARCHAR(255),
+    phone VARCHAR(255),
+    fax VARCHAR(255),
+    email VARCHAR(255),
+    test_blank_4 VARCHAR(255),
+    date_created TIMESTAMP,
+    date_modified TIMESTAMP,
+    is_active BOOLEAN,
+    last_activity TIMESTAMP,
+    test_blank_5 VARCHAR(255)
+)
+""".strip()
diff --git a/tests/connectors/postgresql/test_records.py b/tests/connectors/postgresql/test_records.py
index 4acf2436bc7184d15c423097b3a1fd6729da0ab0..bdb3e97dff4e890c7d7193644b84a0b16893ee05 100644
--- a/tests/connectors/postgresql/test_records.py
+++ b/tests/connectors/postgresql/test_records.py
@@ -6,7 +6,12 @@ Tests for "records" logic of "PostgreSQL" DB Connector class.
 from decimal import Decimal
 
 # Internal Imports.
-from .constants import COLUMNS_CLAUSE__BASIC, COLUMNS_CLAUSE__DATETIME, COLUMNS_CLAUSE__AGGREGATES
+from .constants import (
+    COLUMNS_CLAUSE__BASIC,
+    COLUMNS_CLAUSE__DATETIME,
+    COLUMNS_CLAUSE__AGGREGATES,
+    COLUMNS_CLAUSE__INSERT_BUG__NUMBER_OF_VALUES,
+)
 from .test_core import TestPostgresqlDatabaseParent
 from tests.connectors.core.test_records import CoreRecordsTestMixin
 
@@ -50,6 +55,7 @@ class TestPostgresqlRecords(TestPostgresqlDatabaseParent, CoreRecordsTestMixin):
         cls._columns_clause__basic = COLUMNS_CLAUSE__BASIC
         cls._columns_clause__datetime = COLUMNS_CLAUSE__DATETIME
         cls._columns_clause__aggregates = COLUMNS_CLAUSE__AGGREGATES
+        cls._columns_clause__insert_bug__number_of_values = COLUMNS_CLAUSE__INSERT_BUG__NUMBER_OF_VALUES
 
     def test_error_catch_types(self):
         """Tests to ensure database ERROR types are properly caught.