Merge pull request oltpbenchmark#35 from alendit/ch_ddl_fix

Added cascade delete to the primary key in chbenchmark tables
ammolitor · Apr 29, 2013 · 431cda3 · 431cda3
2 parents f78b665 + 52fa8bb
commit 431cda3
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/com/oltpbenchmark/benchmarks/chbenchmark/chbenchmark-ddl.sql b/src/com/oltpbenchmark/benchmarks/chbenchmark/chbenchmark-ddl.sql
@@ -12,7 +12,7 @@ create table region (
 create table nation (
    n_nationkey int not null,
    n_name char(25) not null,
-   n_regionkey int not null references region(r_regionkey),
+   n_regionkey int not null references region(r_regionkey) ON DELETE CASCADE,
    n_comment char(152) not null,
    PRIMARY KEY ( n_nationkey )
 );
@@ -21,7 +21,7 @@ create table supplier (
    su_suppkey int not null,
    su_name char(25) not null,
    su_address varchar(40) not null,
-   su_nationkey int not null references nation(n_nationkey),
+   su_nationkey int not null references nation(n_nationkey)  ON DELETE CASCADE,
    su_phone char(15) not null,
    su_acctbal numeric(12,2) not null,
    su_comment char(101) not null,

diff --git a/src/com/oltpbenchmark/benchmarks/chbenchmark/chbenchmark-mysql-ddl.sql b/src/com/oltpbenchmark/benchmarks/chbenchmark/chbenchmark-mysql-ddl.sql
@@ -12,7 +12,7 @@ create table region (
 create table nation (
    n_nationkey int not null,
    n_name char(25) not null,
-   n_regionkey int not null references region(r_regionkey),
+   n_regionkey int not null references region(r_regionkey) ON DELETE CASCADE,
    n_comment char(152) not null,
    PRIMARY KEY ( n_nationkey )
 );
@@ -21,7 +21,7 @@ create table supplier (
    su_suppkey int not null,
    su_name char(25) not null,
    su_address varchar(40) not null,
-   su_nationkey int not null references nation(n_nationkey),
+   su_nationkey int not null references nation(n_nationkey) ON DELETE CASCADE,
    su_phone char(15) not null,
    su_acctbal numeric(12,2) not null,
    su_comment char(101) not null,