RNS-Things/MeshChatX
2
0
Fork 0
Code Issues 8 Pull Requests Actions Packages Projects Releases Wiki Activity

feat(database): update schema to include lxmf_telemetry table and associated indexes for improved telemetry data management

Browse Source
This commit is contained in:
ivan
2026-01-01 17:34:56 -06:00
parent c4c64b74e1
commit 4f21d77898
1 changed files with 48 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
meshchatx/src/backend/database/schema.py
View File

@@ -2,7 +2,7 @@ from .provider import DatabaseProvider
class DatabaseSchema:
LATEST_VERSION = 14
LATEST_VERSION = 15
def __init__(self, provider: DatabaseProvider):
self.provider = provider
@@ -212,6 +212,19 @@ class DatabaseSchema:
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
)
""",
"lxmf_telemetry": """
CREATE TABLE IF NOT EXISTS lxmf_telemetry (
id INTEGER PRIMARY KEY AUTOINCREMENT,
destination_hash TEXT,
timestamp REAL,
data BLOB,
received_from TEXT,
physical_link TEXT,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
UNIQUE(destination_hash, timestamp)
)
""",
}
for table_name, create_sql in tables.items():
@@ -246,6 +259,16 @@ class DatabaseSchema:
self.provider.execute(
"CREATE UNIQUE INDEX IF NOT EXISTS idx_notification_viewed_state_dest_hash_unique ON notification_viewed_state(destination_hash)"
)
elif table_name == "lxmf_telemetry":
self.provider.execute(
"CREATE INDEX IF NOT EXISTS idx_lxmf_telemetry_destination_hash ON lxmf_telemetry(destination_hash)"
)
self.provider.execute(
"CREATE INDEX IF NOT EXISTS idx_lxmf_telemetry_timestamp ON lxmf_telemetry(timestamp)"
)
self.provider.execute(
"CREATE UNIQUE INDEX IF NOT EXISTS idx_lxmf_telemetry_dest_ts_unique ON lxmf_telemetry(destination_hash, timestamp)"
)
def migrate(self, current_version):
if current_version < 7:
@@ -443,6 +466,30 @@ class DatabaseSchema:
"CREATE UNIQUE INDEX IF NOT EXISTS idx_notification_viewed_state_dest_hash_unique ON notification_viewed_state(destination_hash)"
)
if current_version < 15:
self.provider.execute("""
CREATE TABLE IF NOT EXISTS lxmf_telemetry (
id INTEGER PRIMARY KEY AUTOINCREMENT,
destination_hash TEXT,
timestamp REAL,
data BLOB,
received_from TEXT,
physical_link TEXT,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
UNIQUE(destination_hash, timestamp)
)
""")
self.provider.execute(
"CREATE INDEX IF NOT EXISTS idx_lxmf_telemetry_destination_hash ON lxmf_telemetry(destination_hash)"
)
self.provider.execute(
"CREATE INDEX IF NOT EXISTS idx_lxmf_telemetry_timestamp ON lxmf_telemetry(timestamp)"
)
self.provider.execute(
"CREATE UNIQUE INDEX IF NOT EXISTS idx_lxmf_telemetry_dest_ts_unique ON lxmf_telemetry(destination_hash, timestamp)"
)
# Update version in config
self.provider.execute(
"INSERT OR REPLACE INTO config (key, value, updated_at) VALUES (?, ?, CURRENT_TIMESTAMP)",