[MariaDB] Add mariadb specific extensions

antlr · Jan 16, 2025 · 9d09cd9 · 9d09cd9
1 parent 22ea260
commit 9d09cd9
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Showing 2 changed files with 28 additions and 3 deletions.
diff --git a/sql/mariadb/MariaDBLexer.g4 b/sql/mariadb/MariaDBLexer.g4
@@ -215,6 +215,8 @@ STACKED                       : 'STACKED';
 STARTING                      : 'STARTING';
 STATEMENT                     : 'STATEMENT';
 STRAIGHT_JOIN                 : 'STRAIGHT_JOIN';
+SYSTEM                        : 'SYSTEM';
+SYSTEM_TIME                   : 'SYSTEM_TIME';
 TABLE                         : 'TABLE';
 TERMINATED                    : 'TERMINATED';
 THEN                          : 'THEN';
@@ -232,6 +234,7 @@ USAGE                         : 'USAGE';
 USE                           : 'USE';
 USING                         : 'USING';
 VALUES                        : 'VALUES';
+VERSIONING                    : 'VERSIONING';
 WHEN                          : 'WHEN';
 WHERE                         : 'WHERE';
 WHILE                         : 'WHILE';
@@ -403,6 +406,7 @@ AT                          : 'AT';
 AUTHORS                     : 'AUTHORS';
 AUTOCOMMIT                  : 'AUTOCOMMIT';
 AUTOEXTEND_SIZE             : 'AUTOEXTEND_SIZE';
+AUTO                        : 'AUTO';
 AUTO_INCREMENT              : 'AUTO_INCREMENT';
 AVG_ROW_LENGTH              : 'AVG_ROW_LENGTH';
 BEGIN                       : 'BEGIN';

diff --git a/sql/mariadb/MariaDBParser.g4 b/sql/mariadb/MariaDBParser.g4
@@ -573,6 +573,7 @@ tableOption
     | tablespaceStorage                                           # tableOptionTablespace
     | TRANSACTIONAL '='? ('0' | '1')                              # tableOptionTransactional
     | UNION '='? '(' tables ')'                                   # tableOptionUnion
+    | WITH SYSTEM VERSIONING                                      # tableOptionWithSystemVersioning // MariaDB-specific only
     ;
 
 tableType
@@ -595,6 +596,19 @@ partitionFunctionDefinition
     | LINEAR? KEY (ALGORITHM '=' algType = ('1' | '2'))? '(' uidList ')' # partitionFunctionKey
     | RANGE ('(' expression ')' | COLUMNS '(' uidList ')')               # partitionFunctionRange
     | LIST ('(' expression ')' | COLUMNS '(' uidList ')')                # partitionFunctionList
+    | SYSTEM_TIME (expression | LIMIT expression) (
+        STARTS (TIMESTAMP timestampValue | timestampValue)
+    )? AUTO? partitionSystemVersionDefinitions? # partitionSystemVersion // MariaDB-specific
+    ;
+
+// MariaDB-specific
+partitionSystemVersionDefinitions
+    : '(' partitionSystemVersionDefinition (',' partitionSystemVersionDefinition)* ')'
+    ;
+
+// MariaDB-specific
+partitionSystemVersionDefinition
+    : PARTITION uid (HISTORY | CURRENT)
     ;
 
 subpartitionFunctionDefinition
@@ -709,7 +723,8 @@ alterSpecification
     | ADD indexFormat = (INDEX | KEY) ifNotExists? uid? indexType? // here ifNotExists is MariaDB-specific only
     indexColumnNames indexOption*                                                                                                              # alterByAddIndex
     | ADD (CONSTRAINT name = uid?)? PRIMARY KEY index = uid? indexType? indexColumnNames indexOption*                                          # alterByAddPrimaryKey
-    | ADD (CONSTRAINT name = uid?)? UNIQUE indexFormat = (INDEX | KEY)? ifNotExists? indexName = uid? indexType? indexColumnNames indexOption* #alterByAddUniqueKey
+    | ADD (CONSTRAINT name = uid?)? UNIQUE indexFormat = (INDEX | KEY)? ifNotExists? indexName = uid? indexType? indexColumnNames indexOption* #
+        alterByAddUniqueKey
     | ADD keyType = (FULLTEXT | SPATIAL) indexFormat = (INDEX | KEY)? uid? indexColumnNames indexOption* # alterByAddSpecialIndex
     | ADD (CONSTRAINT name = uid?)? FOREIGN KEY ifNotExists? // here ifNotExists is MariaDB-specific only
     indexName = uid? indexColumnNames referenceDefinition                    # alterByAddForeignKey
@@ -1662,7 +1677,7 @@ privilege
     : ALL PRIVILEGES?
     | ALTER ROUTINE?
     | CREATE (TEMPORARY TABLES | ROUTINE | VIEW | USER | TABLESPACE | ROLE)?
-    | DELETE
+    | DELETE (HISTORY)? // HISTORY is MariaDB-specific
     | DROP (ROLE)?
     | EVENT
     | EXECUTE
@@ -2304,10 +2319,15 @@ dataType
     )                                                                                  # spatialDataType
     | typeName = LONG VARCHAR? BINARY? (charSet charsetName)? (COLLATE collationName)? # longVarcharDataType // LONG VARCHAR is the same as LONG
     | LONG VARBINARY                                                                   # longVarbinaryDataType
+    | UUID                                                                             # uuidDataType // MariaDB-specific only
     ;
 
 collectionOptions
-    : '(' STRING_LITERAL (',' STRING_LITERAL)* ')'
+    : '(' collectionOption (',' collectionOption)* ')'
+    ;
+
+collectionOption
+    : STRING_LITERAL
     ;
 
 convertedDataType
@@ -3227,6 +3247,7 @@ keywordsCanBeId
     | SETVAL
     | SKIP_
     | STATEMENT
+    | UUID
     | VIA
     | MONITOR
     | READ_ONLY