Joblist - Aufgabenplaner

[AlexII]

Gut, ich komme noch dazu... bin noch am Post #2

Habe das Problem so gelöst, aber die FK werden trotzdem gelöscht. Ich verstehe nicht wieso, ist doch alles richtig gemacht, zumindest beim DB Erstellen.

Delphi-Quellcode:

PRAGMA foreign_keys = ON;

CREATE TABLE [tbmain] (
  [id_tbmain] INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, 
  [title] TEXT NOT NULL, 
  [start] DATETIME NOT NULL, 
  [ende] DATETIME, 
  [memo] TEXT, 
  [flag] INTEGER NOT NULL,
  [fk_category_id] INTEGER,
  [fk_processowner_id] INTEGER,
  [fk_priority_id] INTEGER,
  [fk_status_id] INTEGER NOT NULL,
  [fk_place_id] INTEGER,
  FOREIGN KEY ([fk_category_id]) REFERENCES [tbcategory]([id_tbcategory]) ON DELETE RESTRICT, 
  FOREIGN KEY ([fk_processowner_id]) REFERENCES [tbprocessowner]([id_tbprocessowner]) ON DELETE RESTRICT, 
  FOREIGN KEY ([fk_priority_id]) REFERENCES [tbpriority]([id_tbpriority]) ON DELETE RESTRICT, 
  FOREIGN KEY ([fk_status_id]) REFERENCES [tbstatus]([id_tbstatus]) ON DELETE RESTRICT, 
  FOREIGN KEY ([fk_place_id]) REFERENCES [tbplace]([id_tbplace]) ON DELETE RESTRICT)