hansjone/netx
1
0
Fork 0
mirror of https://github.com/hansjone/netx.git synced 2026-10-09 03:10:46 +08:00
Code Issues Projects Releases 1 Packages Wiki Activity Actions 2

fix(netx): avoid alarm sync failures from long UME fields

Browse source 
Store UME alarm payload fields as TEXT and run startup ALTER COLUMN upgrades so large alarm records no longer fail with StringDataRightTruncation. Keep full values during sync while hashing only pathological ultra-long alarm keys to preserve idempotent primary keys.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-05-13 15:59:20 +08:00
parent b253ee7bff
commit eebfbf25fa
3 changed files with 42 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

32
netx_api/models.py
View file

@ -166,15 +166,15 @@ class UmeInventoryNE(Base):
class UmeAlarmCurrent(Base):
__tablename__ = "ume_alarms_current"
alarm_key: Mapped[str] = mapped_column(String(256), primary_key=True)
alarm_key: Mapped[str] = mapped_column(Text, primary_key=True)
ne_id: Mapped[str] = mapped_column(String(128), default="", index=True)
object_name: Mapped[str] = mapped_column(String(512), default="", index=True)
event_type: Mapped[str] = mapped_column(String(128), default="")
native_probable_cause: Mapped[str] = mapped_column(String(256), default="")
perceived_severity: Mapped[str] = mapped_column(String(64), default="", index=True)
is_cleared: Mapped[str] = mapped_column(String(16), default="", index=True)
time_created: Mapped[str] = mapped_column(String(64), default="", index=True)
root_cause_alarm_indication: Mapped[str] = mapped_column(String(32), default="")
object_name: Mapped[str] = mapped_column(Text, default="", index=True)
event_type: Mapped[str] = mapped_column(Text, default="")
native_probable_cause: Mapped[str] = mapped_column(Text, default="")
perceived_severity: Mapped[str] = mapped_column(Text, default="", index=True)
is_cleared: Mapped[str] = mapped_column(Text, default="", index=True)
time_created: Mapped[str] = mapped_column(Text, default="", index=True)
root_cause_alarm_indication: Mapped[str] = mapped_column(Text, default="")
first_seen_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
last_seen_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, index=True)
raw_json: Mapped[str] = mapped_column(Text, default="{}")
@ -183,15 +183,15 @@ class UmeAlarmCurrent(Base):
class UmeAlarmHistory(Base):
__tablename__ = "ume_alarms_history"
alarm_key: Mapped[str] = mapped_column(String(256), primary_key=True)
alarm_key: Mapped[str] = mapped_column(Text, primary_key=True)
ne_id: Mapped[str] = mapped_column(String(128), default="", index=True)
object_name: Mapped[str] = mapped_column(String(512), default="", index=True)
event_type: Mapped[str] = mapped_column(String(128), default="")
native_probable_cause: Mapped[str] = mapped_column(String(256), default="")
perceived_severity: Mapped[str] = mapped_column(String(64), default="", index=True)
is_cleared: Mapped[str] = mapped_column(String(16), default="", index=True)
time_created: Mapped[str] = mapped_column(String(64), default="", index=True)
root_cause_alarm_indication: Mapped[str] = mapped_column(String(32), default="")
object_name: Mapped[str] = mapped_column(Text, default="", index=True)
event_type: Mapped[str] = mapped_column(Text, default="")
native_probable_cause: Mapped[str] = mapped_column(Text, default="")
perceived_severity: Mapped[str] = mapped_column(Text, default="", index=True)
is_cleared: Mapped[str] = mapped_column(Text, default="", index=True)
time_created: Mapped[str] = mapped_column(Text, default="", index=True)
root_cause_alarm_indication: Mapped[str] = mapped_column(Text, default="")
first_seen_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
last_seen_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, index=True)
raw_json: Mapped[str] = mapped_column(Text, default="{}")