{"title":"Automatic Translator of Sql-Query to Regular Plan for Clusterix-Like Dbms","authors":"R. K. Klassen, I. A. Kazantsev","doi":"10.1109/RusAutoCon52004.2021.9537394","DOIUrl":null,"url":null,"abstract":"Previously completed developments on pretranslation of SQL queries have not brought significant success. Nevertheless, such a pre-translator is necessary for the use of Clusterix-like database management systems (DBMS) by a wide range of specialists. The article proposes an original approach to the operations of pretranslation of SQL queries without writing to the regular schedule for Clusterix-like DBMS. The possibility of implementing such a pretranslator is being discussed. The concepts of \"complex\" and \"simple\" SQL-query are given. The pretranslator is based on the antlr4 grammar parsing library, which is used to build a SQL query tree. The software-based pretranslator uses it to build queries that fit a regular plan.","PeriodicalId":106150,"journal":{"name":"2021 International Russian Automation Conference (RusAutoCon)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Russian Automation Conference (RusAutoCon)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RusAutoCon52004.2021.9537394","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Previously completed developments on pretranslation of SQL queries have not brought significant success. Nevertheless, such a pre-translator is necessary for the use of Clusterix-like database management systems (DBMS) by a wide range of specialists. The article proposes an original approach to the operations of pretranslation of SQL queries without writing to the regular schedule for Clusterix-like DBMS. The possibility of implementing such a pretranslator is being discussed. The concepts of "complex" and "simple" SQL-query are given. The pretranslator is based on the antlr4 grammar parsing library, which is used to build a SQL query tree. The software-based pretranslator uses it to build queries that fit a regular plan.
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