diff options
Diffstat (limited to 'src/test/regress/expected/alter_table.out')
| -rw-r--r-- | src/test/regress/expected/alter_table.out | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/regress/expected/alter_table.out b/src/test/regress/expected/alter_table.out index cba489d1d86..51d5afa81fd 100644 --- a/src/test/regress/expected/alter_table.out +++ b/src/test/regress/expected/alter_table.out @@ -505,6 +505,18 @@ create table atacc1 ( test int ); alter table atacc1 add constraint atacc_test1 primary key (test1); ERROR: column "test1" named in key does not exist drop table atacc1; +-- adding a new column as primary key to a non-empty table. +-- should fail unless the column has a non-null default value. +create table atacc1 ( test int ); +insert into atacc1 (test) values (0); +-- add a primary key column without a default (fails). +alter table atacc1 add column test2 int primary key; +NOTICE: ALTER TABLE / ADD PRIMARY KEY will create implicit index "atacc1_pkey" for table "atacc1" +ERROR: column "test2" contains null values +-- now add a primary key column with a default (succeeds). +alter table atacc1 add column test2 int default 0 primary key; +NOTICE: ALTER TABLE / ADD PRIMARY KEY will create implicit index "atacc1_pkey" for table "atacc1" +drop table atacc1; -- something a little more complicated create table atacc1 ( test int, test2 int); -- add a primary key constraint |