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Do not default the primary key in select_into_database_table (#11120)

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Gregory Michael Travis 2024-09-25 14:34:36 -04:00 committed by GitHub
parent f7ae0fcf86
commit a0c3b901ac
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4 changed files with 15 additions and 7 deletions
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3
CHANGELOG.md
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@ -60,6 +60,8 @@
- [Add `Text.to_decimal`.][10874]
- [Added .floor, .ceil, .trunc to the in-memory `Decimal` column.][10887]
- [Added vectorized .round to the in-memory `Decimal` column.][10912]
- [`select_into_database_table` no longer defaults the primary key to the first
column][11120]
[10614]: https://github.com/enso-org/enso/pull/10614
[10660]: https://github.com/enso-org/enso/pull/10660
@ -71,6 +73,7 @@
[10874]: https://github.com/enso-org/enso/pull/10874
[10887]: https://github.com/enso-org/enso/pull/10887
[10912]: https://github.com/enso-org/enso/pull/10912
[11120]: https://github.com/enso-org/enso/pull/11120
#### Enso Language & Runtime

2
distribution/lib/Standard/Database/0.0.0-dev/src/Extensions/Upload_Database_Table.enso
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@ -60,7 +60,7 @@ from project.Internal.Upload.Operations.Update import common_update_table
rows, so errors may still occur when the output action is enabled.
@primary_key Widget_Helpers.make_column_name_vector_selector
DB_Table.select_into_database_table : Connection -> Text -> Vector Text | Nothing -> Boolean -> Problem_Behavior -> DB_Table ! Table_Already_Exists | Inexact_Type_Coercion | Missing_Input_Columns | Non_Unique_Key | SQL_Error | Illegal_Argument
DB_Table.select_into_database_table self connection (table_name : Text) primary_key=[self.columns.first.name] temporary=False on_problems:Problem_Behavior=..Report_Warning =
DB_Table.select_into_database_table self connection (table_name : Text) primary_key=[] temporary=False on_problems:Problem_Behavior=..Report_Warning =
select_into_table_implementation self connection table_name primary_key temporary on_problems
## GROUP Standard.Base.Output

2
distribution/lib/Standard/Database/0.0.0-dev/src/Extensions/Upload_In_Memory_Table.enso
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@ -57,7 +57,7 @@ from project.Internal.Upload.Operations.Select_Into import select_into_table_imp
rows, so errors may still occur when the output action is enabled.
@primary_key Widget_Helpers.make_column_name_vector_selector
Table.select_into_database_table : Connection -> Text -> Vector Text | Nothing -> Boolean -> Problem_Behavior -> DB_Table ! Table_Already_Exists | Inexact_Type_Coercion | Missing_Input_Columns | Non_Unique_Key | SQL_Error | Illegal_Argument
Table.select_into_database_table self connection (table_name : Text) primary_key=[self.columns.first.name] temporary=False on_problems:Problem_Behavior=..Report_Warning =
Table.select_into_database_table self connection (table_name : Text) primary_key=[] temporary=False on_problems:Problem_Behavior=..Report_Warning =
select_into_table_implementation self connection table_name primary_key temporary on_problems
## GROUP Standard.Base.Output

15
test/Table_Tests/src/Database/Upload_Spec.enso
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@ -358,13 +358,18 @@ add_specs suite_builder setup make_new_connection persistent_connector=True =
db_table_2 = t1.select_into_database_table data.connection (Name_Generator.random_name "primary-key-2")
Panic.with_finalizer (data.connection.drop_table db_table_2.name) <|
db_table_2.at "X" . to_vector . should_equal_ignoring_order [1, 2, 3]
db_table_2.get_primary_key . should_equal ["X"]
db_table_2.get_primary_key . should_equal Nothing
db_table_3 = t1.select_into_database_table data.connection (Name_Generator.random_name "primary-key-3") primary_key=Nothing
Panic.with_finalizer (data.connection.drop_table db_table_3.name) <|
db_table_3.at "X" . to_vector . should_equal_ignoring_order [1, 2, 3]
db_table_3.get_primary_key . should_equal Nothing
db_table_4 = t1.select_into_database_table data.connection (Name_Generator.random_name "primary-key-4")
Panic.with_finalizer (data.connection.drop_table db_table_4.name) <|
db_table_4.at "X" . to_vector . should_equal_ignoring_order [1, 2, 3]
db_table_4.get_primary_key . should_equal Nothing
group_builder.specify "should ensure that primary key columns are valid" <|
run_with_and_without_output <|
r1 = data.in_memory_table.select_into_database_table data.connection (Name_Generator.random_name "primary-key-4") primary_key=["X", "nonexistent"]
@ -381,7 +386,7 @@ add_specs suite_builder setup make_new_connection persistent_connector=True =
group_builder.specify "should fail if the primary key contains nulls" <|
t1 = Table.new [['X', [1, Nothing, 3]], ['Y', [4, 5, Nothing]]]
run_with_and_without_output <|
r1 = t1.select_into_database_table data.connection (Name_Generator.random_name "primary-key-null-0") temporary=True primary_key=[]
r1 = t1.select_into_database_table data.connection (Name_Generator.random_name "primary-key-null-0") temporary=True
r1.row_count . should_equal 3
r2 = t1.select_into_database_table data.connection (Name_Generator.random_name "primary-key-null-1") temporary=True primary_key=['X']
@ -564,7 +569,7 @@ add_specs suite_builder setup make_new_connection persistent_connector=True =
if data.connection.dialect.dialect_flags.primary_key.allows_nulls then
group_builder.specify "should fail when the primary key contains nulls" <|
t = Table.new [['X', [1, Nothing, 3]], ['Y', [4, 5, Nothing]]]
db_table = t.select_into_database_table data.connection (Name_Generator.random_name "source-table-nulls-1") temporary=True primary_key=Nothing
db_table = t.select_into_database_table data.connection (Name_Generator.random_name "source-table-nulls-1") temporary=True
Problems.assume_no_problems db_table
run_with_and_without_output <|
@ -574,11 +579,11 @@ add_specs suite_builder setup make_new_connection persistent_connector=True =
if data.connection.dialect.dialect_flags.primary_key.allows_nulls.not then
group_builder.specify "should fail when the primary key contains nulls" <|
t = Table.new [['X', [1, Nothing, 3]], ['Y', [4, 5, Nothing]]]
db_table = t.select_into_database_table data.connection (Name_Generator.random_name "source-table-nulls-1") temporary=True primary_key=Nothing
db_table = t.select_into_database_table data.connection (Name_Generator.random_name "source-table-nulls-1") temporary=True
Problems.assume_no_problems db_table
run_with_and_without_output <|
r1 = db_table.select_into_database_table data.connection (Name_Generator.random_name "primary-key-null-1") temporary=True primary_key=[]
r1 = db_table.select_into_database_table data.connection (Name_Generator.random_name "primary-key-null-1") temporary=True
r1.row_count . should_equal 3
r2 = db_table.select_into_database_table data.connection (Name_Generator.random_name "primary-key-null-2") temporary=True primary_key=['X']