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support foreign key

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This commit is contained in:
yupeng
2020-11-05 21:29:47 +08:00
parent bc0e59efb3
commit 79a19a004d
7 changed files with 197 additions and 4 deletions
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4
doc/src/sgml/ref/alter_table.sgmlin
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@ -80,7 +80,9 @@ where table_constraint can be:
{ CHECK ( expression ) |
UNIQUE ( column_name [, ... ] ) index_parameters |
PRIMARY KEY ( column_name [, ... ] ) index_parameters |
PARTIAL CLUSTER KEY ( column_name [, ... ] ) }
PARTIAL CLUSTER KEY ( column_name [, ... ] ) |
FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
[ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where index_parameters can be:
[ WITH ( {storage_parameter = value} [, ... ] ) ]

6
doc/src/sgml/ref/create_table.sgmlin
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@ -35,7 +35,9 @@ where table_constraint can be:
{ CHECK ( expression ) |
UNIQUE ( column_name [, ... ] ) index_parameters |
PRIMARY KEY ( column_name [, ... ] ) index_parameters |
PARTIAL CLUSTER KEY ( column_name [, ... ] ) }
PARTIAL CLUSTER KEY ( column_name [, ... ] ) |
FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
[ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where compress_mode can be:
{ DELTA | PREFIX | DICTIONARY | NUMSTR | NOCOMPRESS }
@ -46,4 +48,4 @@ where index_parameters can be:
[ USING INDEX TABLESPACE tablespace_name ]
</synopsis>
</refsynopsisdiv>
</refentry>
</refentry>

4
doc/src/sgml/ref/create_table_partition.sgmlin
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@ -40,7 +40,9 @@ where table_constraint can be:
[ CONSTRAINT constraint_name ]
{ CHECK ( expression ) |
UNIQUE ( column_name [, ... ] ) index_parameters |
PRIMARY KEY ( column_name [, ... ] ) index_parameters}
PRIMARY KEY ( column_name [, ... ] ) index_parameters |
FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
[ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where index_parameters can be:
[ WITH ( {storage_parameter = value} [, ... ] ) ]

87
src/test/regress/expected/alter_table_000.out
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@ -1,6 +1,93 @@
--
--- ALTER TABLE related tickets or bugs fixed
--
-- ATLER TABLE SYNTAX
\h alter table
Command: ALTER TABLE
Description: change the definition of a table
Syntax:
ALTER TABLE [ IF EXISTS ] { table_name [*] | ONLY table_name | ONLY ( table_name )}
action [, ... ];
ALTER TABLE [ IF EXISTS ] table_name
ADD ( { column_name data_type [ compress_mode ] [ COLLATE collation ] [ column_constraint [ ... ] ]} [, ...] );
ALTER TABLE [ IF EXISTS ] table_name
MODIFY ( { column_name data_type | column_name [ CONSTRAINT constraint_name ] NOT NULL [ ENABLE ] | column_name [ CONSTRAINT constraint_name ] NULL } [, ...] );
ALTER TABLE [ IF EXISTS ] table_name
RENAME TO new_table_name;
ALTER TABLE [ IF EXISTS ] { table_name [*] | ONLY table_name | ONLY ( table_name )}
RENAME [ COLUMN ] column_name TO new_column_name;
ALTER TABLE [ IF EXISTS ] { table_name [*] | ONLY table_name | ONLY ( table_name )}
RENAME CONSTRAINT constraint_name TO new_constraint_name;
ALTER TABLE [ IF EXISTS ] table_name
SET SCHEMA new_schema;
where action can be:
column_clause
| ADD table_constraint [ NOT VALID ]
| ADD table_constraint_using_index
| VALIDATE CONSTRAINT constraint_name
| DROP CONSTRAINT [ IF EXISTS ] constraint_name [ RESTRICT | CASCADE ]
| CLUSTER ON index_name
| SET WITHOUT CLUSTER
| SET ( {storage_parameter = value} [, ... ] )
| RESET ( storage_parameter [, ... ] )
| OWNER TO new_owner
| SET TABLESPACE new_tablespace
| SET {COMPRESS|NOCOMPRESS}
| TO { GROUP groupname | NODE ( nodename [, ... ] ) }
| ADD NODE ( nodename [, ... ] )
| DELETE NODE ( nodename [, ... ] )
| DISABLE TRIGGER [ trigger_name | ALL | USER ]
| ENABLE TRIGGER [ trigger_name | ALL | USER ]
| ENABLE REPLICA TRIGGER trigger_name
| ENABLE ALWAYS TRIGGER trigger_name
| ENABLE ROW LEVEL SECURITY
| DISABLE ROW LEVEL SECURITY
| FORCE ROW LEVEL SECURITY
| NO FORCE ROW LEVEL SECURITY
where column_clause can be:
ADD [ COLUMN ] column_name data_type [ compress_mode ] [ COLLATE collation ] [ column_constraint [ ... ] ]
| MODIFY column_name data_type
| MODIFY column_name [ CONSTRAINT constraint_name ] NOT NULL [ ENABLE ]
| MODIFY column_name [ CONSTRAINT constraint_name ] NULL
| DROP [ COLUMN ] [ IF EXISTS ] column_name [ RESTRICT | CASCADE ]
| ALTER [ COLUMN ] column_name [ SET DATA ] TYPE data_type [ COLLATE collation ] [ USING expression ]
| ALTER [ COLUMN ] column_name { SET DEFAULT expression | DROP DEFAULT }
| ALTER [ COLUMN ] column_name { SET | DROP } NOT NULL
| ALTER [ COLUMN ] column_name SET STATISTICS [PERCENT] integer
| ADD STATISTICS (( column_1_name, column_2_name [, ...] ))
| DELETE STATISTICS (( column_1_name, column_2_name [, ...] ))
| ALTER [ COLUMN ] column_name SET ( {attribute_option = value} [, ... ] )
| ALTER [ COLUMN ] column_name RESET ( attribute_option [, ... ] )
| ALTER [ COLUMN ] column_name SET STORAGE { PLAIN | EXTERNAL | EXTENDED | MAIN }
where column_constraint can be:
[ CONSTRAINT constraint_name ]
{ NOT NULL |
NULL |
CHECK ( expression ) |
DEFAULT default_expr |
UNIQUE index_parameters |
PRIMARY KEY index_parameters }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where compress_mode can be:
{ DELTA | PREFIX | DICTIONARY | NUMSTR | NOCOMPRESS }
where table_constraint can be:
[ CONSTRAINT constraint_name ]
{ CHECK ( expression ) |
UNIQUE ( column_name [, ... ] ) index_parameters |
PRIMARY KEY ( column_name [, ... ] ) index_parameters |
PARTIAL CLUSTER KEY ( column_name [, ... ] ) |
FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
[ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where index_parameters can be:
[ WITH ( {storage_parameter = value} [, ... ] ) ]
[ USING INDEX TABLESPACE tablespace_name ]
where table_constraint_using_index can be:
[ CONSTRAINT constraint_name ]
{ UNIQUE | PRIMARY KEY } USING INDEX index_name
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
--custom script
--create table
CREATE TABLE TBL_DOMAIN

95
src/test/regress/expected/create_table.out
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@ -1,6 +1,101 @@
--
-- CREATE_TABLE
--
-- CREATE TABLE SYNTAX
\h create table
Command: CREATE TABLE
Description: define a new table
Syntax:
CREATE [ [ GLOBAL | LOCAL ] { TEMPORARY | TEMP } | UNLOGGED ] TABLE [ IF NOT EXISTS ] table_name
({ column_name data_type [ compress_mode ] [ COLLATE collation ] [ column_constraint [ ... ] ]
| table_constraint
| LIKE source_table [ like_option [...] ] }
[, ... ])
[ WITH ( {storage_parameter = value} [, ... ] ) ]
[ ON COMMIT { PRESERVE ROWS | DELETE ROWS | DROP } ]
[ COMPRESS | NOCOMPRESS ]
[ TABLESPACE tablespace_name ]
[ TO { GROUP groupname | NODE ( nodename [, ... ] ) } ];
where column_constraint can be:
[ CONSTRAINT constraint_name ]
{ NOT NULL |
NULL |
CHECK ( expression ) |
DEFAULT default_expr |
UNIQUE index_parameters |
PRIMARY KEY index_parameters }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where table_constraint can be:
[ CONSTRAINT constraint_name ]
{ CHECK ( expression ) |
UNIQUE ( column_name [, ... ] ) index_parameters |
PRIMARY KEY ( column_name [, ... ] ) index_parameters |
PARTIAL CLUSTER KEY ( column_name [, ... ] ) |
FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
[ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where compress_mode can be:
{ DELTA | PREFIX | DICTIONARY | NUMSTR | NOCOMPRESS }
where like_option can be:
{ INCLUDING | EXCLUDING } { DEFAULTS | CONSTRAINTS | INDEXES | STORAGE | COMMENTS | PARTITION | RELOPTIONS | DISTRIBUTION | ALL }
where index_parameters can be:
[ WITH ( {storage_parameter = value} [, ... ] ) ]
[ USING INDEX TABLESPACE tablespace_name ]
\h create table part
Command: CREATE TABLE PARTITION
Description: define a new table partition
Syntax:
CREATE TABLE [ IF NOT EXISTS ] partition_table_name
( [
{ column_name data_type [ COLLATE collation ] [ column_constraint [ ... ] ]
| table_constraint
| LIKE source_table [ like_option [...] ] }
[, ... ]
] )
[ WITH ( {storage_parameter = value} [, ... ] ) ]
[ COMPRESS | NOCOMPRESS ]
[ TABLESPACE tablespace_name ]
[ TO { GROUP groupname | NODE ( nodename [, ... ] ) } ]
PARTITION BY {
{VALUES (partition_key)} |
{RANGE (partition_key) ( partition_less_than_item [, ... ] )} |
{RANGE (partition_key) ( partition_start_end_item [, ... ] )}
} [ { ENABLE | DISABLE } ROW MOVEMENT ];
where column_constraint can be:
[ CONSTRAINT constraint_name ]
{ NOT NULL |
NULL |
CHECK ( expression ) |
DEFAULT default_expr |
UNIQUE index_parameters |
PRIMARY KEY index_parameters }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where table_constraint can be:
[ CONSTRAINT constraint_name ]
{ CHECK ( expression ) |
UNIQUE ( column_name [, ... ] ) index_parameters |
PRIMARY KEY ( column_name [, ... ] ) index_parameters |
FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
[ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE action ] [ ON UPDATE action ] }
[ DEFERRABLE | NOT DEFERRABLE | INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
where index_parameters can be:
[ WITH ( {storage_parameter = value} [, ... ] ) ]
[ USING INDEX TABLESPACE tablespace_name ]
where like_option can be:
{ INCLUDING | EXCLUDING } { DEFAULTS | CONSTRAINTS | INDEXES | STORAGE | COMMENTS | RELOPTIONS | DISTRIBUTION | ALL }
where partition_less_than_item can be:
PARTITION partition_name VALUES LESS THAN ( { partition_value | MAXVALUE } ) [TABLESPACE tablespace_name]
where partition_start_end_item can be:
PARTITION partition_name {
{START(partition_value) END (partition_value) EVERY (interval_value)} |
{START(partition_value) END ({partition_value | MAXVALUE})} |
{START(partition_value)} |
{END({partition_value | MAXVALUE})}
} [TABLESPACE tablespace_name]
--
-- CLASS DEFINITIONS
--

2
src/test/regress/sql/alter_table_000.sql
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@ -1,6 +1,8 @@
--
--- ALTER TABLE related tickets or bugs fixed
--
-- ATLER TABLE SYNTAX
\h alter table
--custom script
--create table
CREATE TABLE TBL_DOMAIN

3
src/test/regress/sql/create_table.sql
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@ -1,6 +1,9 @@
--
-- CREATE_TABLE
--
-- CREATE TABLE SYNTAX
\h create table
\h create table part
--
-- CLASS DEFINITIONS
--