com.alibaba.cloud.analyticdb.adbclient

Class ColumnInfo

java.lang.Object

com.alibaba.cloud.analyticdb.adbclient.ColumnInfo

public class ColumnInfo
extends java.lang.Object

AnalyticDB column meta.

select ordinal_position,column_name,data_type,type_name,column_comment
from information_schema.columns
where table_schema='db_name' and table_name='table_name'
and is_deleted=0
order by ordinal_position

Since:

1.0.0

Constructor Summary

Constructors

Constructor and Description
ColumnInfo()

Method Summary

Modifier and Type	Method and Description
ColumnDataType	getDataType()
java.lang.String	getDefaultValue()
java.lang.String	getName()
boolean	isNullable()
void	setComment(java.lang.String comment)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ColumnInfo

public ColumnInfo()

Method Detail

getName

public java.lang.String getName()

getDataType

public ColumnDataType getDataType()

setComment

public void setComment(java.lang.String comment)

isNullable

public boolean isNullable()

getDefaultValue

public java.lang.String getDefaultValue()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object