34 lines
984 B
XML
34 lines
984 B
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="cn.iocoder.yudao.module.iot.dal.tdengine.TdThinkModelMessageMapper">
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<!-- 创建物模型消息日志超级表 -->
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<update id="createSuperTable">
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CREATE STABLE ${dataBaseName}.${superTableName}(
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ts TIMESTAMP,
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id VARCHAR(255),
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sys VARCHAR(2048),
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method VARCHAR(255),
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params VARCHAR(2048)
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)TAGS (
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deviceKey VARCHAR(255)
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)
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</update>
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<!-- 创建物模型消息日志子表，带有deviceKey的TAG -->
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<update id="createTableWithTag">
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CREATE TABLE IF NOT EXISTS ${dataBaseName}.${tableName}
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USING ${dataBaseName}.${superTableName}(
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ts,
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id ,
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sys ,
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method ,
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params
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)TAGS(
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#{deviceKey}
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)
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</update>
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</mapper> |