chainlit 持久化配置问题 null value in column "disableFeedback" of relation "steps"
实际上此问题在github 上已经存在了，解决方法很简单，就是对于sql 配置的去掉不能为空的判定
参考sql 修改
CREATE TABLE IF NOT EXISTS steps (
"id" UUID PRIMARY KEY,
"name" TEXT NOT NULL,
"type" TEXT NOT NULL,
"threadId" UUID NOT NULL,
"parentId" UUID,
"disableFeedback" BOOLEAN NOT NULL, -> Updated this field to NULLABLE to fix this issue
"streaming" BOOLEAN NOT NULL,
"waitForAnswer" BOOLEAN,
"isError" BOOLEAN,
"metadata" JSONB,
"tags" TEXT[],
"input" TEXT,
"output" TEXT,
"createdAt" TEXT,
"start" TEXT,
"end" TEXT,
"generation" JSONB,
"showInput" TEXT,
"language" TEXT,
"indent" INT
);
