tunsuy 020068dd16 Fix: preserve field boundaries in chunked documents from MySQL… (#13369) ...

### What problem does this PR solve?

When multiple columns are used as content columns in RDBMS connector,
the generated document text gets chunked by TxtParser which strips
newline delimiters during merge. This causes field names and values from
different columns to be concatenated without any separator, making the
content unreadable.

Changes:
- txt_parser.py: restore newline separator when merging adjacent text
segments within a chunk, so that split sections are not directly
concatenated
- rdbms_connector.py: use double newline between fields and place field
value on a new line after the field name bracket, giving TxtParser
clearer boundaries to work with

Closes #13001

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

Co-authored-by: tunsuytang <tunsuytang@tencent.com>

2026-03-04 21:42:02 +08:00

..

data_source

Fix: preserve field boundaries in chunked documents from MySQL… (#13369)

2026-03-04 21:42:02 +08:00

doc_store

fix: OceanBase metadata not returned in document list API (#13209)

2026-02-25 15:29:17 +08:00

__init__.py

Refactor: rename rmSpace to remove_redundant_spaces (#10796)

2025-10-28 09:46:32 +08:00

config_utils.py

feat: Add disable_password_login configuration to support SSO-only authentication (#13151)

2026-03-02 14:06:03 +08:00

connection_utils.py

Refa:replace trio with asyncio (#11831)

2025-12-09 19:23:14 +08:00

constants.py

feat/add MySQL and PostgreSQL data source connectors (#12817)

2026-02-04 10:14:32 +08:00

crypto_utils.py

Support uploading encrypted files to object storage (#11837) (#11838)

2025-12-15 09:45:18 +08:00

decorator.py

Move singleton to common directory (#10935)

2025-11-02 12:24:08 +08:00

exceptions.py

Refactor: split memory API into gateway and service layers (#13111)

2026-02-12 10:11:50 +08:00

file_utils.py

Refactor file utils (#10970)

2025-11-03 18:54:55 +08:00

float_utils.py

Fix: overlap cannot be properly applied (#12828)

2026-01-27 12:43:01 +08:00

http_client.py

feat(api/utils): Harden file_utils for robustness and edge cases (#12915)

2026-02-25 14:34:47 +08:00

log_utils.py

fix: guard Dashscope response attribute access in token/log utils (#12082)

2025-12-22 16:17:58 +08:00

mcp_tool_call_conn.py

feat: Add a custom header to the SDK for chatting with the agent. (#12430)

2026-02-03 11:01:18 +08:00

metadata_utils.py

fix: ensure all metadata filters are processed in AND logic (#13019)

2026-02-06 12:57:27 +08:00

misc_utils.py

Pref: fix thread pool workers (#12882)

2026-01-30 09:44:23 +08:00

parser_config_utils.py

feat: add paddleocr parser (#12513)

2026-01-09 17:48:45 +08:00

query_base.py

Feat: message manage (#12196)

2025-12-25 21:18:13 +08:00

settings.py

Supports login cross multiple RAGFlow servers (#13322)

2026-03-04 13:07:45 +08:00

signal_utils.py

Fix and refactor imports (#11010)

2025-11-05 11:07:54 +08:00

string_utils.py

Fix errors (#11804)

2025-12-08 12:21:18 +08:00

text_utils.py

Feature rtl support (#13118)

2026-03-02 13:03:44 +08:00

time_utils.py

Feat: message manage (#12196)

2025-12-25 21:18:13 +08:00

token_utils.py

fix: guard Dashscope response attribute access in token/log utils (#12082)

2025-12-22 16:17:58 +08:00

versions.py

Admin: add 'show version' (#11079)

2025-11-06 19:24:46 +08:00