Commit dfe2d24b authored by tristaZero's avatar tristaZero
Browse files

move columnDefinition

parent 1c3ec572

sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/BaseRule.g4

+0 −61
Original line number Diff line number Diff line
@@ -222,67 +222,6 @@ asterisk 
    : ASTERISK_

    ;



columnDefinition

    : columnName dataType collateClause? columnConstraint*

    ;



columnConstraint

    : constraintClause? columnConstraintOption constraintOptionalParam

    ;



constraintClause

    : CONSTRAINT ignoredIdentifier_

    ;



columnConstraintOption

    : NOT? NULL

    | checkOption

    | DEFAULT defaultExpr

    | GENERATED (ALWAYS | BY DEFAULT) AS IDENTITY (LP_ sequenceOptions RP_)?

    | UNIQUE indexParameters

    | primaryKey indexParameters

    | REFERENCES tableName columnNames? (MATCH FULL | MATCH PARTIAL | MATCH SIMPLE)? (ON (DELETE | UPDATE) action)*

    ;



checkOption

    : CHECK expr (NO INHERIT)?

    ;



defaultExpr

    : CURRENT_TIMESTAMP | expr

    ;



sequenceOptions

    : sequenceOption+

    ;



sequenceOption

    : START WITH? NUMBER_

    | INCREMENT BY? NUMBER_

    | MAXVALUE NUMBER_

    | NO MAXVALUE

    | MINVALUE NUMBER_

    | NO MINVALUE

    | CYCLE

    | NO CYCLE

    | CACHE NUMBER_

    | OWNED BY

    ;



indexParameters

    : (USING INDEX TABLESPACE ignoredIdentifier_)?

    | INCLUDE columnNames

    | WITH

    ;



action

    : NO ACTION | RESTRICT | CASCADE | SET (NULL | DEFAULT)

    ;



constraintOptionalParam

    : (NOT? DEFERRABLE)? (INITIALLY (DEFERRED | IMMEDIATE))?

    ;



dataType

    : dataTypeName_ intervalFields? dataTypeLength? (WITHOUT TIME ZONE | WITH TIME ZONE)? (LBT_ RBT_)* | IDENTIFIER_

    ;

sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/DDLStatement.g4

+61 −0
Original line number Diff line number Diff line
@@ -209,6 +209,67 @@ tableConstraint 
    : constraintClause? tableConstraintOption constraintOptionalParam

    ;



columnDefinition

    : columnName dataType collateClause? columnConstraint*

    ;



columnConstraint

    : constraintClause? columnConstraintOption constraintOptionalParam

    ;



constraintClause

    : CONSTRAINT ignoredIdentifier_

    ;



columnConstraintOption

    : NOT? NULL

    | checkOption

    | DEFAULT defaultExpr

    | GENERATED (ALWAYS | BY DEFAULT) AS IDENTITY (LP_ sequenceOptions RP_)?

    | UNIQUE indexParameters

    | primaryKey indexParameters

    | REFERENCES tableName columnNames? (MATCH FULL | MATCH PARTIAL | MATCH SIMPLE)? (ON (DELETE | UPDATE) action)*

    ;



checkOption

    : CHECK expr (NO INHERIT)?

    ;



defaultExpr

    : CURRENT_TIMESTAMP | expr

    ;



sequenceOptions

    : sequenceOption+

    ;



sequenceOption

    : START WITH? NUMBER_

    | INCREMENT BY? NUMBER_

    | MAXVALUE NUMBER_

    | NO MAXVALUE

    | MINVALUE NUMBER_

    | NO MINVALUE

    | CYCLE

    | NO CYCLE

    | CACHE NUMBER_

    | OWNED BY

    ;



indexParameters

    : (USING INDEX TABLESPACE ignoredIdentifier_)?

    | INCLUDE columnNames

    | WITH

    ;



action

    : NO ACTION | RESTRICT | CASCADE | SET (NULL | DEFAULT)

    ;



constraintOptionalParam

    : (NOT? DEFERRABLE)? (INITIALLY (DEFERRED | IMMEDIATE))?

    ;



tableConstraintOption

    : checkOption

    | UNIQUE columnNames indexParameters