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90 lines
2.4 KiB
90 lines
2.4 KiB
6 years ago
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="io.renren.dao.SQLServerGeneratorDao">
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<select id="queryList" resultType="map">
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select * from
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(
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select cast(so.name as varchar(500)) as tableName, cast(sep.value as varchar(500)) as tableComment, getDate() as createTime
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from sysobjects so
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left JOIN sys.extended_properties sep
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on sep.major_id=so.id and sep.minor_id=0
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where (xtype='U' or xtype='v')
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) t where 1=1
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<if test="tableName != null and tableName.trim() != ''">
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and t.tableName like concat('%', #{tableName}, '%')
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</if>
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order by t.tableName
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</select>
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<select id="queryTable" resultType="map">
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select * from (
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select cast(so.name as varchar(500)) as tableName, 'mssql' as engine,cast(sep.value as varchar(500)) as tableComment, getDate() as createTime
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from sysobjects so
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left JOIN sys.extended_properties sep on sep.major_id=so.id and sep.minor_id=0
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where (xtype='U' or xtype='v')
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) t where t.tableName=#{tableName}
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</select>
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<select id="queryColumns" resultType="map">
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SELECT
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cast(
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b.NAME AS VARCHAR(500)
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) AS columnName,
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cast(
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sys.types.NAME AS VARCHAR(500)
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) AS dataType,
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cast(
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c.VALUE AS VARCHAR(500)
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) AS columnComment,
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(
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SELECT
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CASE
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count( 1 )
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WHEN 1 then 'PRI'
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ELSE ''
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END
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FROM
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syscolumns,
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sysobjects,
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sysindexes,
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sysindexkeys,
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systypes
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WHERE
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syscolumns.xusertype = systypes.xusertype
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AND syscolumns.id = object_id(A.NAME)
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AND sysobjects.xtype = 'PK'
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AND sysobjects.parent_obj = syscolumns.id
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AND sysindexes.id = syscolumns.id
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AND sysobjects.NAME = sysindexes.NAME
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AND sysindexkeys.id = syscolumns.id
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AND sysindexkeys.indid = sysindexes.indid
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AND syscolumns.colid = sysindexkeys.colid
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AND syscolumns.NAME = B.NAME
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) as columnKey,
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'' as extra
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FROM
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(
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select
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name,
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object_id
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from
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sys.tables
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UNION all select
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name,
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object_id
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from
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sys.views
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) a
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INNER JOIN sys.COLUMNS b ON
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b.object_id = a.object_id
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LEFT JOIN sys.types ON
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b.user_type_id = sys.types.user_type_id
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LEFT JOIN sys.extended_properties c ON
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c.major_id = b.object_id
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AND c.minor_id = b.column_id
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WHERE
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a.NAME = #{tableName}
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and sys.types.NAME != 'sysname'
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</select>
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</mapper>
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