community[patch]: support for Sybase SQL anywhere added. (#14821)

- **Description:** support for Sybase SQL anywhere added in
sql_database.py file at path
langchain\libs\community\langchain_community\utilities
- **Issue:** It will resolve default schema setting for Sybase SQL
anywhere
  - **Dependencies:** No,
  - **Tag maintainer:** @baskaryan, @eyurtsev, @hwchase17,
  - **Twitter handle:** NA

---------

Co-authored-by: learn360sujeet <[email protected]>
Co-authored-by: Bagatur <[email protected]>

libs/community/langchain_community/utilities/sql_database.py

@@ -405,6 +405,10 @@ def _execute(
                     connection.exec_driver_sql(
                         f"ALTER SESSION SET CURRENT_SCHEMA = {self._schema}"
                     )
+                elif self.dialect == "sqlany":
+                    # If anybody using Sybase SQL anywhere database then it should not
+                    # go to else condition. It should be same as mssql.
+                    pass
                 else:  # postgresql and other compatible dialects
                     connection.exec_driver_sql("SET search_path TO %s", (self._schema,))
             cursor = connection.execute(text(command))