X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fres%2Fraw%2Fcreate_db.sql;h=5df18e0bcf0af9838b8d73ac7e4eda033ec18498;hb=d5218337e111a377a3661f0ae4a5049edc055705;hp=c05216a7dcf0d8fbbd0a848b1febb2fdcbeaaebb;hpb=522a56b74819e88afddb0d2172f1136c766dd66b;p=mobile-ledger.git

diff --git a/app/src/main/res/raw/create_db.sql b/app/src/main/res/raw/create_db.sql
index c05216a7..5df18e0b 100644
--- a/app/src/main/res/raw/create_db.sql
+++ b/app/src/main/res/raw/create_db.sql
@@ -47,14 +47,40 @@ create table account_values(
  generation integer not null default 0,
  primary key(profile, account, currency));
 
-create table description_history(description varchar not null primary key, description_upper varchar, generation integer default 0);
-create unique index un_description_history on description_history(description_upper);
-create table transactions(profile varchar not null, id integer not null, data_hash varchar not null, year integer not null, month integer not null, day integer not null, description varchar not null, comment varchar, generation integer default 0);
-create unique index un_transactions_id on transactions(profile,id);
+create table description_history(description varchar collate NOCASE not null,
+ description_upper varchar not null,
+ generation integer not null default 0,
+ primary key(description));
+
+create table transactions(
+ profile varchar not null,
+ id integer not null,
+ data_hash varchar not null,
+ year integer not null,
+ month integer not null,
+ day integer not null,
+ description varchar collate NOCASE not null,
+ comment varchar,
+ generation integer not null default 0,
+ primary key(profile,id));
 create unique index un_transactions_data_hash on transactions(profile,data_hash);
 create index idx_transaction_description on transactions(description);
-create table transaction_accounts(profile varchar not null, transaction_id integer not null, order_no integer not null, account_name varchar not null, currency varchar not null default '', amount decimal not null, comment varchar, generation integer default 0, constraint fk_transaction_accounts_acc foreign key(profile,account_name) references accounts(profile,name), constraint fk_transaction_accounts_trn foreign key(profile, transaction_id) references transactions(profile,id));
-create unique index un_transaction_accounts_order on transaction_accounts(profile, transaction_id, order_no);
+
+create table transaction_accounts(
+ profile varchar not null,
+ transaction_id integer not null,
+ order_no integer not null,
+ account_name varchar not null,
+ currency varchar not null default '',
+ amount real not null,
+ comment varchar,
+ generation integer not null default 0,
+ primary key(profile, transaction_id, order_no),
+ foreign key (profile,account_name) references accounts(profile,name)
+  on delete cascade on update restrict,
+ foreign key(profile, transaction_id) references transactions(profile,id)
+  on delete cascade on update restrict);
+
 create table currencies(id integer not null primary key, name varchar not null, position varchar not null, has_gap integer not null);
 
 CREATE TABLE templates (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name TEXT NOT NULL, regular_expression TEXT NOT NULL, test_text TEXT, transaction_description TEXT, transaction_description_match_group INTEGER, transaction_comment TEXT, transaction_comment_match_group INTEGER, date_year INTEGER, date_year_match_group INTEGER, date_month INTEGER, date_month_match_group INTEGER, date_day INTEGER, date_day_match_group INTEGER, is_fallback INTEGER NOT NULL DEFAULT 0);