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mysql sql parser support long byte datatype

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高铁
2016-01-12 09:51:34 +08:00
parent 26fdc23b6f
commit fa444185a8
2 changed files with 56 additions and 1 deletions
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src/main/java/com/alibaba/druid/sql/parser/SQLExprParser.java
+10 -1
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@@ -81,6 +81,7 @@ import com.alibaba.druid.sql.ast.statement.SQLSelectItem;
import com.alibaba.druid.sql.ast.statement.SQLSelectOrderByItem;
import com.alibaba.druid.sql.ast.statement.SQLUnique;
import com.alibaba.druid.sql.ast.statement.SQLUpdateSetItem;
import com.alibaba.druid.util.JdbcConstants;
public class SQLExprParser extends SQLParser {
@@ -1486,6 +1487,14 @@ public class SQLExprParser extends SQLParser {
SQLName typeExpr = name();
String typeName = typeExpr.toString();
if ("long".equalsIgnoreCase(typeName) //
&& identifierEquals("byte") //
&& JdbcConstants.MYSQL.equals(getDbType()) //
) {
typeName += (' ' + lexer.stringVal());
lexer.nextToken();
}
if (isCharType(typeName)) {
SQLCharacterDataType charType = new SQLCharacterDataType(typeName);
@@ -1505,7 +1514,7 @@ public class SQLExprParser extends SQLParser {
typeName += ' ' + lexer.stringVal();
lexer.nextToken();
}
SQLDataType dataType = new SQLDataTypeImpl(typeName);
return parseDataTypeRest(dataType);
}