From 21aba263d4bb72f1715639c639fda53bb736efbd Mon Sep 17 00:00:00 2001
From: terrymanu <terrymanu@163.com>
Date: Fri, 29 Mar 2019 17:47:17 +0800
Subject: [PATCH] for #2084, DataType.g4 => Literals.g4

---
 .../main/antlr4/imports/oracle/BaseRule.g4    | 26 ++++++++-----------
 .../main/antlr4/imports/oracle/Literals.g4    |  4 +++
 .../main/antlr4/imports/oracle/OracleBase.g4  | 12 +++------
 .../imports/oracle/OracleDCLStatement.g4      |  2 +-
 .../core/parse/OracleParser.java              |  6 ++---
 .../antlr4/imports/postgresql/BaseRule.g4     | 26 ++++++++-----------
 .../antlr4/imports/postgresql/Literals.g4     |  4 +++
 .../imports/postgresql/PostgreSQLBase.g4      | 14 +++++-----
 .../postgresql/PostgreSQLDALStatement.g4      |  6 ++---
 .../postgresql/PostgreSQLDDLStatement.g4      |  4 +--
 .../core/parse/PostgreSQLParser.java          |  6 ++---
 .../main/antlr4/imports/sqlserver/BaseRule.g4 | 26 ++++++++-----------
 .../main/antlr4/imports/sqlserver/Literals.g4 |  4 +++
 .../antlr4/imports/sqlserver/SQLServerBase.g4 |  8 ++----
 .../sqlserver/SQLServerDCLStatement.g4        |  4 +--
 .../sqlserver/SQLServerDDLStatement.g4        |  2 +-
 .../core/parse/SQLServerParser.java           |  6 ++---
 17 files changed, 76 insertions(+), 84 deletions(-)

diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/BaseRule.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/BaseRule.g4
index 3861611924521..cbbcec760a95b 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/BaseRule.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/BaseRule.g4
@@ -19,32 +19,28 @@ grammar BaseRule;
 
 import Keyword, Symbol, Literals;
 
-ID 
-    : (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_? DOT_)? (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_?)
-    ;
-
 schemaName
-    : ID
+    : IDENTIFIER_
     ;
 
 tableName
-    : ID
+    : IDENTIFIER_
     ;
 
 columnName
-    : ID
+    : IDENTIFIER_
     ;
 
 collationName
-    : STRING_ | ID
+    : STRING_ | IDENTIFIER_
     ;
 
 indexName
-    : ID
+    : IDENTIFIER_
     ;
 
 alias
-    : ID
+    : IDENTIFIER_
     ;
 
 dataTypeLength
@@ -153,7 +149,7 @@ simpleExpr
     ;
 
 functionCall
-    : ID LP_ distinct? (exprs | ASTERISK_)? RP_
+    : IDENTIFIER_ LP_ distinct? (exprs | ASTERISK_)? RP_
     ;
 
 distinct
@@ -182,12 +178,12 @@ literal
     | TRUE
     | FALSE
     | NULL
-    | LBE_ ID STRING_ RBE_
+    | LBE_ IDENTIFIER_ STRING_ RBE_
     | HEX_DIGIT_
     | string
-    | ID STRING_ collateClause?
+    | IDENTIFIER_ STRING_ collateClause?
     | (DATE | TIME | TIMESTAMP) STRING_
-    | ID? BIT_NUM_ collateClause?
+    | IDENTIFIER_? BIT_NUM_ collateClause?
     ;
 
 question
@@ -223,7 +219,7 @@ asterisk
     ;
 
 ignoredIdentifier_
-    : ID
+    : IDENTIFIER_
     ;
 
 ignoredIdentifiers_
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/Literals.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/Literals.g4
index 2e02fe0618074..bab21bb71b630 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/Literals.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/Literals.g4
@@ -19,6 +19,10 @@ lexer grammar Literals;
 
 import Alphabet, Symbol;
 
+IDENTIFIER_
+    : (BQ_?[a-zA-Z_$][a-zA-Z0-9_$#]* BQ_? DOT_)? (BQ_?[a-zA-Z_$][a-zA-Z0-9_$#]* BQ_?) | [a-zA-Z_$#0-9]+ DOT_ASTERISK_
+    ;
+
 STRING_ 
     : ('"' ( '\\'. | '""' | ~('"'| '\\') )* '"')
     | ('\'' ('\\'. | '\'\'' | ~('\'' | '\\'))* '\'')
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleBase.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleBase.g4
index a5d56e3c7b4cf..74aef26f9019e 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleBase.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleBase.g4
@@ -19,12 +19,8 @@ grammar OracleBase;
 
 import Symbol, OracleKeyword, Keyword, Literals, BaseRule;
 
-ID
-    : (BQ_?[a-zA-Z_$][a-zA-Z0-9_$#]* BQ_? DOT_)? (BQ_?[a-zA-Z_$][a-zA-Z0-9_$#]* BQ_?) | [a-zA-Z_$#0-9]+ DOT_ASTERISK_
-    ;
-
 oracleId
-    : ID | (STRING_ DOT_)* STRING_
+    : IDENTIFIER_ | (STRING_ DOT_)* STRING_
     ;
 
 tableName
@@ -44,7 +40,7 @@ attributeName
     ;
 
 indexTypeName
-    : ID
+    : IDENTIFIER_
     ;
 
 simpleExprsWithParen
@@ -72,11 +68,11 @@ dataType
     ;
 
 specialDatatype
-    : dataTypeName_ (LP_ NUMBER_ ID RP_) | NATIONAL dataTypeName_ VARYING? LP_ NUMBER_ RP_ | dataTypeName_ LP_? columnName RP_?
+    : dataTypeName_ (LP_ NUMBER_ IDENTIFIER_ RP_) | NATIONAL dataTypeName_ VARYING? LP_ NUMBER_ RP_ | dataTypeName_ LP_? columnName RP_?
     ;
 
 dataTypeName_
-    : ID ID | ID
+    : IDENTIFIER_ IDENTIFIER_ | IDENTIFIER_
     ;
 
 datetimeTypeSuffix
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleDCLStatement.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleDCLStatement.g4
index 5e2604f3df2f4..8a9b44ba57bee 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleDCLStatement.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/antlr4/imports/oracle/OracleDCLStatement.g4
@@ -62,7 +62,7 @@ onObjectClause_
     ;
 
 otherPrivileges_
-    : STRING_+ | ID+
+    : STRING_+ | IDENTIFIER_+
     ;
 
 createUser
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/java/org/apache/shardingsphere/core/parse/OracleParser.java b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/java/org/apache/shardingsphere/core/parse/OracleParser.java
index 17a317d4e748b..b1d3dd36da03e 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/java/org/apache/shardingsphere/core/parse/OracleParser.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/src/main/java/org/apache/shardingsphere/core/parse/OracleParser.java
@@ -37,9 +37,9 @@ public final class OracleParser extends OracleStatementParser implements SQLPars
     
     public OracleParser(final TokenStream input) {
         super(input);
-        _interp = new AdvancedParserATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache, ID);
-        _errHandler = new AdvancedErrorStrategy(ID);
-        advancedMatchHandler = new AdvancedMatchHandler(this, ID);
+        _interp = new AdvancedParserATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache, IDENTIFIER_);
+        _errHandler = new AdvancedErrorStrategy(IDENTIFIER_);
+        advancedMatchHandler = new AdvancedMatchHandler(this, IDENTIFIER_);
     }
     
     @Override
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/BaseRule.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/BaseRule.g4
index 3861611924521..cbbcec760a95b 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/BaseRule.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/BaseRule.g4
@@ -19,32 +19,28 @@ grammar BaseRule;
 
 import Keyword, Symbol, Literals;
 
-ID 
-    : (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_? DOT_)? (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_?)
-    ;
-
 schemaName
-    : ID
+    : IDENTIFIER_
     ;
 
 tableName
-    : ID
+    : IDENTIFIER_
     ;
 
 columnName
-    : ID
+    : IDENTIFIER_
     ;
 
 collationName
-    : STRING_ | ID
+    : STRING_ | IDENTIFIER_
     ;
 
 indexName
-    : ID
+    : IDENTIFIER_
     ;
 
 alias
-    : ID
+    : IDENTIFIER_
     ;
 
 dataTypeLength
@@ -153,7 +149,7 @@ simpleExpr
     ;
 
 functionCall
-    : ID LP_ distinct? (exprs | ASTERISK_)? RP_
+    : IDENTIFIER_ LP_ distinct? (exprs | ASTERISK_)? RP_
     ;
 
 distinct
@@ -182,12 +178,12 @@ literal
     | TRUE
     | FALSE
     | NULL
-    | LBE_ ID STRING_ RBE_
+    | LBE_ IDENTIFIER_ STRING_ RBE_
     | HEX_DIGIT_
     | string
-    | ID STRING_ collateClause?
+    | IDENTIFIER_ STRING_ collateClause?
     | (DATE | TIME | TIMESTAMP) STRING_
-    | ID? BIT_NUM_ collateClause?
+    | IDENTIFIER_? BIT_NUM_ collateClause?
     ;
 
 question
@@ -223,7 +219,7 @@ asterisk
     ;
 
 ignoredIdentifier_
-    : ID
+    : IDENTIFIER_
     ;
 
 ignoredIdentifiers_
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/Literals.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/Literals.g4
index 2e02fe0618074..71a776651c7fe 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/Literals.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/Literals.g4
@@ -19,6 +19,10 @@ lexer grammar Literals;
 
 import Alphabet, Symbol;
 
+IDENTIFIER_ 
+    : (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_? DOT_)? (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_?)
+    ;
+
 STRING_ 
     : ('"' ( '\\'. | '""' | ~('"'| '\\') )* '"')
     | ('\'' ('\\'. | '\'\'' | ~('\'' | '\\'))* '\'')
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLBase.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLBase.g4
index 3e2af8172474c..fcd4cde5f199a 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLBase.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLBase.g4
@@ -90,11 +90,11 @@ constraintOptionalParam
     ;
 
 dataType
-    : dataTypeName_ intervalFields? dataTypeLength? (WITHOUT TIME ZONE | WITH TIME ZONE)? (LBT_ RBT_)* | ID
+    : dataTypeName_ intervalFields? dataTypeLength? (WITHOUT TIME ZONE | WITH TIME ZONE)? (LBT_ RBT_)* | IDENTIFIER_
     ;
 
 dataTypeName_
-    : ID ID | ID
+    : IDENTIFIER_ IDENTIFIER_ | IDENTIFIER_
     ;
 
 intervalFields
@@ -123,7 +123,7 @@ pgExpr
     ;
 
 aggregateExpression
-    : ID (LP_ (ALL | DISTINCT)? exprs orderByClause? RP_) asteriskWithParen (LP_ exprs RP_ WITHIN GROUP LP_ orderByClause RP_) filterClause?
+    : IDENTIFIER_ (LP_ (ALL | DISTINCT)? exprs orderByClause? RP_) asteriskWithParen (LP_ exprs RP_ WITHIN GROUP LP_ orderByClause RP_) filterClause?
     ;
 
 filterClause
@@ -135,15 +135,15 @@ asteriskWithParen
     ;
 
 windowFunction
-    : ID (exprList | asteriskWithParen) filterClause? windowFunctionWithClause
+    : IDENTIFIER_ (exprList | asteriskWithParen) filterClause? windowFunctionWithClause
     ;
 
 windowFunctionWithClause
-    : OVER (ID | LP_ windowDefinition RP_)
+    : OVER (IDENTIFIER_ | LP_ windowDefinition RP_)
     ;
 
 windowDefinition
-    : ID? (PARTITION BY exprs)? (orderByClause (COMMA_ orderByClause)*)? frameClause?
+    : IDENTIFIER_? (PARTITION BY exprs)? (orderByClause (COMMA_ orderByClause)*)? frameClause?
     ;
 
 orderByClause
@@ -200,5 +200,5 @@ arrayConstructor
     ;
 
 extractFromFunction
-    : EXTRACT LP_ ID FROM ID RP_
+    : EXTRACT LP_ IDENTIFIER_ FROM IDENTIFIER_ RP_
     ;
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDALStatement.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDALStatement.g4
index 596f7a2a37d5f..0f85dd85f1b2a 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDALStatement.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDALStatement.g4
@@ -20,7 +20,7 @@ grammar PostgreSQLDALStatement;
 import Symbol, PostgreSQLKeyword, Keyword, Literals, BaseRule;
 
 show
-    : SHOW (ALL | ID | TRANSACTION ISOLATION LEVEL)
+    : SHOW (ALL | IDENTIFIER_ | TRANSACTION ISOLATION LEVEL)
     ;
 
 setParam
@@ -32,7 +32,7 @@ scope
     ;
 
 setClause
-    : TIME ZONE timeZoneType | ID (TO | EQ_) (STRING_ | DEFAULT)
+    : TIME ZONE timeZoneType | IDENTIFIER_ (TO | EQ_) (STRING_ | DEFAULT)
     ;
 
 timeZoneType
@@ -40,5 +40,5 @@ timeZoneType
     ;
 
 resetParam
-    : RESET (ALL | ID)
+    : RESET (ALL | IDENTIFIER_)
     ;
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDDLStatement.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDDLStatement.g4
index e5e7e935a693e..071785b39471b 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDDLStatement.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/antlr4/imports/postgresql/PostgreSQLDDLStatement.g4
@@ -166,7 +166,7 @@ attributeOptions
     ;
 
 attributeOption
-    : ID EQ_ simpleExpr
+    : IDENTIFIER_ EQ_ simpleExpr
     ;
 
 addConstraintSpecification
@@ -186,7 +186,7 @@ storageParameterWithValue
     ;
 
 storageParameter
-    : ID
+    : IDENTIFIER_
     ;
 
 alterTableNameExists
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/java/org/apache/shardingsphere/core/parse/PostgreSQLParser.java b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/java/org/apache/shardingsphere/core/parse/PostgreSQLParser.java
index 23d2f5f2667b2..0a1a89329f2bd 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/java/org/apache/shardingsphere/core/parse/PostgreSQLParser.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/src/main/java/org/apache/shardingsphere/core/parse/PostgreSQLParser.java
@@ -37,9 +37,9 @@ public final class PostgreSQLParser extends PostgreSQLStatementParser implements
     
     public PostgreSQLParser(final TokenStream input) {
         super(input);
-        _interp = new AdvancedParserATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache, ID);
-        _errHandler = new AdvancedErrorStrategy(ID);
-        advancedMatchHandler = new AdvancedMatchHandler(this, ID);
+        _interp = new AdvancedParserATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache, IDENTIFIER_);
+        _errHandler = new AdvancedErrorStrategy(IDENTIFIER_);
+        advancedMatchHandler = new AdvancedMatchHandler(this, IDENTIFIER_);
     }
     
     @Override
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/BaseRule.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/BaseRule.g4
index 3861611924521..cbbcec760a95b 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/BaseRule.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/BaseRule.g4
@@ -19,32 +19,28 @@ grammar BaseRule;
 
 import Keyword, Symbol, Literals;
 
-ID 
-    : (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_? DOT_)? (BQ_?[a-zA-Z_$][a-zA-Z0-9_$]* BQ_?)
-    ;
-
 schemaName
-    : ID
+    : IDENTIFIER_
     ;
 
 tableName
-    : ID
+    : IDENTIFIER_
     ;
 
 columnName
-    : ID
+    : IDENTIFIER_
     ;
 
 collationName
-    : STRING_ | ID
+    : STRING_ | IDENTIFIER_
     ;
 
 indexName
-    : ID
+    : IDENTIFIER_
     ;
 
 alias
-    : ID
+    : IDENTIFIER_
     ;
 
 dataTypeLength
@@ -153,7 +149,7 @@ simpleExpr
     ;
 
 functionCall
-    : ID LP_ distinct? (exprs | ASTERISK_)? RP_
+    : IDENTIFIER_ LP_ distinct? (exprs | ASTERISK_)? RP_
     ;
 
 distinct
@@ -182,12 +178,12 @@ literal
     | TRUE
     | FALSE
     | NULL
-    | LBE_ ID STRING_ RBE_
+    | LBE_ IDENTIFIER_ STRING_ RBE_
     | HEX_DIGIT_
     | string
-    | ID STRING_ collateClause?
+    | IDENTIFIER_ STRING_ collateClause?
     | (DATE | TIME | TIMESTAMP) STRING_
-    | ID? BIT_NUM_ collateClause?
+    | IDENTIFIER_? BIT_NUM_ collateClause?
     ;
 
 question
@@ -223,7 +219,7 @@ asterisk
     ;
 
 ignoredIdentifier_
-    : ID
+    : IDENTIFIER_
     ;
 
 ignoredIdentifiers_
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/Literals.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/Literals.g4
index 2e02fe0618074..44fa634587eda 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/Literals.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/Literals.g4
@@ -19,6 +19,10 @@ lexer grammar Literals;
 
 import Alphabet, Symbol;
 
+IDENTIFIER_
+    : (LBT_? DQ_? [a-zA-Z_$#][a-zA-Z0-9_$#]* DQ_? RBT_? DOT_)* DOT_* (LBT_? DQ_? [a-zA-Z_$#][a-zA-Z0-9_$#]* DQ_? RBT_?) | [a-zA-Z0-9_$]+ DOT_ASTERISK_
+    ;
+
 STRING_ 
     : ('"' ( '\\'. | '""' | ~('"'| '\\') )* '"')
     | ('\'' ('\\'. | '\'\'' | ~('\'' | '\\'))* '\'')
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerBase.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerBase.g4
index 1c316894aace0..8df614b120420 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerBase.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerBase.g4
@@ -19,16 +19,12 @@ grammar SQLServerBase;
 
 import Symbol, SQLServerKeyword, Keyword, Literals, BaseRule;
 
-ID
-    : (LBT_? DQ_? [a-zA-Z_$#][a-zA-Z0-9_$#]* DQ_? RBT_? DOT_)* DOT_* (LBT_? DQ_? [a-zA-Z_$#][a-zA-Z0-9_$#]* DQ_? RBT_?) | [a-zA-Z0-9_$]+ DOT_ASTERISK_
-    ;
-
 dataType
     : dataTypeName_ (dataTypeLength | LP_ MAX RP_ | LP_ (CONTENT | DOCUMENT)? ignoredIdentifier_ RP_)?
     ;
 
 dataTypeName_
-    : ID
+    : IDENTIFIER_
     ;
 
 privateExprOfDb
@@ -36,7 +32,7 @@ privateExprOfDb
     ;
 
 atTimeZoneExpr
-    : ID (WITH TIME ZONE)? STRING_
+    : IDENTIFIER_ (WITH TIME ZONE)? STRING_
     ;
 
 castExpr
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDCLStatement.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDCLStatement.g4
index cd129f4576408..c2aa312f8904e 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDCLStatement.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDCLStatement.g4
@@ -56,11 +56,11 @@ onClassTypeClause_
     ;
 
 privilegeType_
-    : ID+?
+    : IDENTIFIER_+?
     ;
 
 class_
-    : ID COLON_ COLON_
+    : IDENTIFIER_ COLON_ COLON_
     ;
 
 classType_
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDDLStatement.g4 b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDDLStatement.g4
index 3ee1a84ebe3fd..36a174714704c 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDDLStatement.g4
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/antlr4/imports/sqlserver/SQLServerDDLStatement.g4
@@ -243,7 +243,7 @@ computedColumnDefinition
     ;
 
 columnSetDefinition 
-    : ignoredIdentifier_ ID COLUMN_SET FOR ALL_SPARSE_COLUMNS
+    : ignoredIdentifier_ IDENTIFIER_ COLUMN_SET FOR ALL_SPARSE_COLUMNS
     ;
 
 alterTableOp
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/java/org/apache/shardingsphere/core/parse/SQLServerParser.java b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/java/org/apache/shardingsphere/core/parse/SQLServerParser.java
index df3a3329fa02b..adaa66f61cd39 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/java/org/apache/shardingsphere/core/parse/SQLServerParser.java
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/src/main/java/org/apache/shardingsphere/core/parse/SQLServerParser.java
@@ -37,9 +37,9 @@ public final class SQLServerParser extends SQLServerStatementParser implements S
     
     public SQLServerParser(final TokenStream input) {
         super(input);
-        _interp = new AdvancedParserATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache, ID);
-        _errHandler = new AdvancedErrorStrategy(ID);
-        advancedMatchHandler = new AdvancedMatchHandler(this, ID);
+        _interp = new AdvancedParserATNSimulator(this, _ATN, _decisionToDFA, _sharedContextCache, IDENTIFIER_);
+        _errHandler = new AdvancedErrorStrategy(IDENTIFIER_);
+        advancedMatchHandler = new AdvancedMatchHandler(this, IDENTIFIER_);
     }
     
     @Override