25 lines
1.1 KiB
XML
25 lines
1.1 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"https://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="tech.easyflow.manuagent.mapper.ModelAssignmentMapper">
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<!-- 角色为主键，单语句 upsert 避免并发设置默认模型时出现先查后写竞态。 -->
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<insert id="upsert">
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INSERT INTO app.model_assignment(role, model_config_id, assigned_by)
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VALUES (
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#{assignment.role},
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#{assignment.modelConfigId, typeHandler=tech.easyflow.manuagent.typehandler.UuidTypeHandler},
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#{assignment.assignedBy, typeHandler=tech.easyflow.manuagent.typehandler.UuidTypeHandler})
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ON CONFLICT (role) DO UPDATE SET
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model_config_id = EXCLUDED.model_config_id,
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assigned_by = EXCLUDED.assigned_by,
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updated_at = CURRENT_TIMESTAMP
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</insert>
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<delete id="deleteByModelConfigId">
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DELETE FROM app.model_assignment
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WHERE model_config_id = #{modelConfigId,
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typeHandler=tech.easyflow.manuagent.typehandler.UuidTypeHandler}
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</delete>
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</mapper>
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