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Fixed #20 column_constraint REFERENCES for accepting empty column list #35

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Fixed #20 column_constraint REFERENCES for accepting empty column list #35

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4852a38
Fixed column_constraint REFERENCES for accepting empty column list
3manuek Nov 12, 2021
e9ff8ee
Adding column constraint references test
3manuek Nov 13, 2021
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2 changes: 1 addition & 1 deletion contrib/babelfishpg_tsql/antlr/TSqlParser.g4
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Original file line number Diff line number Diff line change
Expand Up @@ -3225,7 +3225,7 @@ column_constraint
:(CONSTRAINT constraint=id)?
((PRIMARY KEY | UNIQUE) clustered? with_index_options?
| CHECK for_replication? LR_BRACKET search_condition RR_BRACKET
| (FOREIGN KEY)? REFERENCES table_name LR_BRACKET pk = column_name_list RR_BRACKET (on_update | on_delete)*
| (FOREIGN KEY)? REFERENCES table_name (LR_BRACKET pk = column_name_list RR_BRACKET)? (on_update | on_delete)*
| DEFAULT expression
| null_notnull
| WITH VALUES
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49 changes: 49 additions & 0 deletions test/JDBC/expected/BABEL-COLUMN-CONSTRAINT.out
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@@ -0,0 +1,49 @@
USE master;
GO

CREATE SCHEMA [Babelfish_COLCONST];
GO

create table [Babelfish_COLCONST].[a] (
id int identity primary key,
texto varchar(50) NOT NULL
);
GO

create table [Babelfish_COLCONST].[b] (
id int identity primary key,
foreign_id int not null references [Babelfish_COLCONST].[a],
texto varchar(50) NOT NULL
);
GO

create table [Babelfish_COLCONST].[c] (
id int identity primary key,
foreign_id int not null,
foreign key(foreign_id) references [Babelfish_COLCONST].[a](id),
texto varchar(50) NOT NULL
);
GO

SET IDENTITY_INSERT [Babelfish_COLCONST].[a] ON;
insert into [Babelfish_COLCONST].[a](id,texto) values(1, 'some text');
SET IDENTITY_INSERT [Babelfish_COLCONST].[a] OFF;
GO
~~ROW COUNT: 1~~


insert into [Babelfish_COLCONST].[b](foreign_id, texto) values(1,'insert text');
GO
~~ROW COUNT: 1~~


insert into [Babelfish_COLCONST].[c](foreign_id, texto) values(1,'insert text');
GO
~~ROW COUNT: 1~~


DROP TABLE [Babelfish_COLCONST].[c];
DROP TABLE [Babelfish_COLCONST].[b];
DROP TABLE [Babelfish_COLCONST].[a];
DROP SCHEMA [Babelfish_COLCONST];
GO
43 changes: 43 additions & 0 deletions test/JDBC/input/BABEL-COLUMN-CONSTRAINT.sql
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@@ -0,0 +1,43 @@
USE master;
GO

CREATE SCHEMA [Babelfish_COLCONST];
GO

create table [Babelfish_COLCONST].[a] (
id int identity primary key,
texto varchar(50) NOT NULL
);
GO

create table [Babelfish_COLCONST].[b] (
id int identity primary key,
foreign_id int not null references [Babelfish_COLCONST].[a],
texto varchar(50) NOT NULL
);
GO

create table [Babelfish_COLCONST].[c] (
id int identity primary key,
foreign_id int not null,
foreign key(foreign_id) references [Babelfish_COLCONST].[a](id),
texto varchar(50) NOT NULL
);
GO

SET IDENTITY_INSERT [Babelfish_COLCONST].[a] ON;
insert into [Babelfish_COLCONST].[a](id,texto) values(1, 'some text');
SET IDENTITY_INSERT [Babelfish_COLCONST].[a] OFF;
GO

insert into [Babelfish_COLCONST].[b](foreign_id, texto) values(1,'insert text');
GO

insert into [Babelfish_COLCONST].[c](foreign_id, texto) values(1,'insert text');
GO

DROP TABLE [Babelfish_COLCONST].[c];
DROP TABLE [Babelfish_COLCONST].[b];
DROP TABLE [Babelfish_COLCONST].[a];
DROP SCHEMA [Babelfish_COLCONST];
GO