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Code Issues Releases Wiki Activity

improved sql parser.

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This commit is contained in:
wenshao
2017-09-14 10:25:29 +08:00
parent 170d5fdf10
commit 77da0001fe
9 changed files with 23 additions and 19 deletions
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src/main/java/com/alibaba/druid/sql/SQLTransformUtils.java
+5 -5
View File
@@ -428,14 +428,14 @@ public class SQLTransformUtils {
dataType = new SQLDataTypeImpl(SQLDataType.Constants.DECIMAL, 38);
} else if (nameHash == FnvHash.Constants.BINARY_FLOAT) {
dataType = new SQLDataTypeImpl("real");
dataType = new SQLDataTypeImpl(SQLDataType.Constants.REAL);
} else if (nameHash == FnvHash.Constants.BINARY_DOUBLE
|| nameHash == FnvHash.Constants.FLOAT
|| nameHash == FnvHash.Constants.DOUBLE
|| nameHash == FnvHash.Constants.REAL
|| nameHash == FnvHash.Constants.DOUBLE_PRECISION) {
dataType = new SQLDataTypeImpl("double precision");
dataType = new SQLDataTypeImpl(SQLDataType.Constants.DOUBLE_PRECISION);
} else if (nameHash == FnvHash.Constants.NUMBER) {
if (argumentns.size() == 0) {
@@ -579,9 +579,9 @@ public class SQLTransformUtils {
} else if (nameHash == FnvHash.Constants.BFILE) {
dataType = new SQLCharacterDataType(SQLDataType.Constants.VARCHAR, 255);
} else if (nameHash == FnvHash.Constants.DATE
|| nameHash == FnvHash.Constants.DATETIME
} else if (nameHash == FnvHash.Constants.DATE) {
dataType = new SQLDataTypeImpl(SQLDataType.Constants.TIMESTAMP, 0);
} else if (nameHash == FnvHash.Constants.DATETIME
|| nameHash == FnvHash.Constants.TIMESTAMP) {
int len = -1;
if (argumentns.size() > 0) {
src/main/java/com/alibaba/druid/sql/ast/SQLDataType.java
+3
View File
@@ -46,6 +46,9 @@ public interface SQLDataType extends SQLObject {
String DECIMAL = "DECIMAL";
String NUMBER = "NUMBER";
String REAL = "REAL";
String DOUBLE_PRECISION = "DOUBLE PRECISION";
String TINYINT = "TINYINT";
String SMALLINT = "SMALLINT";
String INT = "INT";