Add Column
Current Schema
CREATE TABLE "online_time" (
"id" INTEGER NOT NULL PRIMARY KEY,
"timestamp" TEXT NOT NULL,
"duration" INTEGER NOT NULL,
"start_timestamp" DATETIME NOT NULL,
"end_timestamp" DATETIME NOT NULL
)
CREATE TABLE "online_time" (
"id" INTEGER NOT NULL PRIMARY KEY,
"timestamp" TEXT NOT NULL,
"duration" INTEGER NOT NULL,
"start_timestamp" DATETIME NOT NULL,
"end_timestamp" DATETIME NOT NULL
)