Add Column
Current Schema
CREATE TABLE "instance_ai_observation_cursors" (
"observationScopeId" varchar PRIMARY KEY NOT NULL,
"lastObservedMessageId" varchar(36) NOT NULL,
"lastObservedAt" datetime(3) NOT NULL,
"createdAt" datetime(3) NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),
"updatedAt" datetime(3) NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),
CONSTRAINT "FK_5b6319b2e9a37c1064a72428f9a" FOREIGN KEY ("observationScopeId") REFERENCES "instance_ai_threads" ("id") ON DELETE CASCADE
)