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29 lines
381 B
29 lines
381 B
package com.woniu.logger.sql;
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/**
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* 功能描述: 数据库语句 <br/>
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*/
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public interface IDdlSql {
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/**
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* 查询表是否存在
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*/
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String queryTable(String date);
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/**
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* 建表语句
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*/
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String createTable();
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/**
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* 备份表
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*/
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String backTable(String date);
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/**
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* 删除表
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*/
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String dropTable();
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}
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