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@@ -140,6 +140,14 @@ public interface DataConnectorMapper {
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@Select("SELECT COUNT(*) FROM BI_CHARTS WHERE BD_DATA_ID = #{id}")
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int countChartsById(Long id);
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+ /**
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+ * 是否存在数据连接名
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+ * @param name
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+ * @return
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+ */
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+ @Select("SELECT COUNT(*) FROM BI_DATABASES WHERE BASES_NAME = #{name,jdbcType=VARCHAR}")
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+ int countDataBasesName(@Param("name") String name);
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+
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/**
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* 是否存在数据连接
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* @param databases
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