Anubis / Xlib

Commit 9c0387f39bc870f8b2bf9677821a6d840da45992

Authored by totoro
1 parent 891e24cf

deactivate the foreign key constraint during migration

Showing 1 changed file with 6 additions and 2 deletions   Show diff stats
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database/alter_table.anubis
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... ... @@ -222,8 +222,9 @@ public define Maybe(One)
222 222 },
223 223 true then
224 224 with tempNameTable = tableName + "_temp",
  225 + forget(sql_query(db, "PRAGMA foreign_keys = 0;"));
225 226 forget(sql_query(db, "DROP TABLE " + tempNameTable));
226   - if my_sql_query(db, "CREATE TEMP TABLE " + tempNameTable + " AS SELECT * from " + fullTableName, log) is failure then failure else
  227 + with result = if my_sql_query(db, "CREATE TEMP TABLE " + tempNameTable + " AS SELECT * from " + fullTableName, log) is failure then failure else
227 228 if my_sql_query(db, "DROP TABLE " + fullTableName, log) is failure then failure else
228 229 if my_sql_query(db, newTableQuery , log) is failure then failure else
229 230 if sql_query(db, "SELECT * FROM " + tempNameTable) is
... ... @@ -244,7 +245,10 @@ public define Maybe(One)
244 245 ok(_,_,_) then logInfo(log, " --> ok."); success(unique)
245 246 }
246 247 }
247   - }
  248 + },
  249 +
  250 + forget(sql_query(db, "PRAGMA foreign_keys = 1;"));
  251 + result
248 252 }
249 253 else
250 254 success(unique)
... ...