| PERMISSION_DENIED | 1001 | You do not have permission | 403 |
| IMPERSONATION_ERROR | 1002 | Error during impersonation | 401 |
| INVALID_ACCESS_TOKEN | 1003 | Found invalid access token | 401 |
| ACCESS_KEY_NOT_FOUND | 1004 | Access key not found | 401 |
| OAUTH_NOT_ENABLED | 1005 | OAuth authentication is not enabled for the database within this account | 401 |
| INVALID_JWT_TOKEN | 1006 | Invalid Jwt token | 401 |
| USER_UPDATE_ERROR | 1101 | Error in user update | 500 |
| ORG_DOES_NOT_EXIST | 1102 | Organization does not exist | 404 |
| ORG_DELETE_FAILED | 1103 | Organization delete failed | 500 |
| TENANT_DELETE_FAILED | 1104 | Tenant delete failed | 500 |
| ORG_UPDATE_FAILED | 1105 | Organization update failed | 500 |
| REQUIRED_VARIABLES_MISSING | 1106 | Required variables missing | 500 |
| TENANT_DOES_NOT_EXIST | 1107 | Tenant does not exist | 404 |
| QUERY_GEN_MISSING_INFO | 2001 | Missing required information for query generation | 400 |
| SCHEMA_UPDATE_NOT_FINISHED | 2002 | The schema update has not finished, query generation cannot proceed | 409 |
| RUN_QUERY_ERROR | 2003 | Internal query error | 500 |
| EXPLAIN_NON_COMPILE_ERROR | 2004 | Non compile error in explain query | 500 |
| QUERY_GEN_ERROR | 2005 | Query generation error | 500 |
| EXPLAIN_COMPILE_ERROR | 2006 | Compile error in explain query | 500 |
| QUESTION_GENERATE_ERROR | 2007 | Error in question generation | 500 |
| EMPTY_LLM_RESPONSE | 3001 | Empty LLM response | 500 |
| ABBREVIATED_LLM_RESPONSE | 3002 | The LLM response is abbreviated or truncated | 500 |
| CONTENT_FILTER_RESPONSE | 3003 | The LLM response was filtered due to content policy violations | 403 |
| UNPARSABLE_LLM_RESPONSE | 3004 | The LLM response could not be parsed | 500 |
| MODEL_CONFIG_ERR | 3005 | Model not configured | 500 |
| LLM_HEALTH_CHECK_FAILED | 3006 | Health check failed | 503 |
| CREDENTIALS_ERROR | 3007 | Invalid or missing credentials | 401 |
| GUARDRAIL_ERROR | 3008 | Error with Guardrails | 500 |
| THROTTLING_ERROR | 3009 | Request rate limit exceeded | 429 |
| PROMPT_ERROR | 3010 | Error in prompt | 500 |
| NO_TABLE_FOUND | 4001 | No table found in the database | 404 |
| REQUIRED_DB_PARAMETER_MISSING | 4002 | Required parameters is missing for the connection. | 400 |
| UNSUPPORTED_DIALECT | 4003 | Given dialect is unsupported | 400 |
| NOT_ENOUGH_DB_PERMISSION | 4004 | Not enough permission to do the task | 403 |
| UNSUPPORTED_DATABASE | 4005 | Given database is not supported | 400 |
| ACCESS_RULE_VIOLATION | 4006 | Violation of access rule | 403 |
| INVALID_DB_PARAMETER | 4007 | Invalid parameter in connection | 400 |
| UNABLE_TO_CONNECT | 4008 | Unable to connect to database | 500 |
| SESSION_ERROR | 4009 | Error in session creation | 500 |
| SYNTAX_ERROR_IN_QUERY | 5001 | Syntax error in query | 500 |
| UNDEFINED_COLUMN | 5002 | Column not found in specified table | 500 |
| TYPE_MISMATCH_INSERT | 5003 | The data type of the value being inserted does not match the data type of the target column. | 500 |
| INVALID_COLUMN_REFERENCE | 5004 | Invalid column reference | 500 |
| INCORRECT_GROUPING | 5005 | Grouping Error | 500 |
| INCORRECT_DATA_TYPE | 5006 | Incorrect data type | 500 |
| UNDEFINED_FUNCTION | 5007 | Undefined function | 500 |
| UNDEFINED_TABLE | 5008 | Table not found | 500 |
| SUBQUERY_ERROR | 5009 | Error in subquery | 500 |
| AMBIGUOUS_COLUMN | 5010 | Ambiguous column in the query | 500 |
| WINDOWING_ERROR | 5011 | Incorrect use of window function | 500 |
| INCORRECT_QUERY_FORMAT | 5012 | Incorrect query format | 500 |
| INVALID_REQUEST | 6001 | Invalid request | 400 |
| INVALID_CONFIG | 7001 | Invalid config | 400 |
| INTERNAL_OPERATION_FAILED | 7002 | An internal error occurred during operation. | 500 |
| NOT_IMPLEMENTED | 7003 | Not Implemented | 501 |
| TIMEOUT_ERROR | 7004 | Timeout error | 500 |
| FEATURE_NOT_ENABLED | 7005 | Feature not enabled | 403 |
| IO_ERROR | 7006 | Error during IO | 500 |
| INVALID_VALUE | 7007 | Invalid value | 400 |
| PRIMARY_KEY_VIOLATION | 8001 | Primary key violation or data integrity issue. | 500 |
| TABLE_DEF_STORAGE_ERROR | 8002 | Error in updating table definitions | 500 |
| DB_CONN_STORAGE_ERROR | 8003 | Error in storing db connection | 500 |
| EMBEDDING_STORAGE_ERROR | 8004 | Error in storing embeddings | 500 |
| DATABASE_WRITE_ERROR | 8005 | Failed to write data to the database. | 500 |
| DATABASE_READ_ERROR | 8006 | Failed to read data from the database. | 500 |
| CHART_GENERATION_ERROR | 9001 | Chart cannot be generated. | 422 |