SQL query converter enables the conversion of SELECT, UPDATE, DELETE and CREATE TABLE statements between MySQL, PostgreSQL, SQL Server and Oracle. This tool can help you by seamlessly transforming SQL queries between different databases, for example you can convert from MySQL to PostgreSQL, MySQL ...
Sometimes, there is no direct access to MS SQL server. For such situations PostgreSQL to MS SQL converter provides option of exporting the source database into local T-SQL script file. The resulting file will contain SQL statements to create all tables, indexes and constraints and to fill tabl...
目前,Doris SQL Convertor 已支持了多种主流 SQL 方言,包括 Presto、Trino、Hive、ClickHouse、PostgreSQL 等。后续我们也将继续收集用户的反馈,在持续优化多种语法兼容性的同时,支持如 Teradata 、SQL Server、Snowflake 等更多方言,以满足用户更多样化的业务需求。 02 简单易用,支持一键批量生成 除了直接在命令行中执...
FrontendConnection#query方法继续解析数据包,得到SQL文本,传入ServerQueryHandler#queryRaw根据SQL种类分类执行,如果客户端发送的是MySQL Multi-Statement那么这里会将按照语法将多语句切开,分别下发执行。另外这里有个细节是ServerQueryHandler#executeStatement方法会为每个SQL语句生成一个唯一的traceId,traceId最终会出现在各种日...
目前,Doris SQL Convertor 已支持了多种主流 SQL 方言,包括 Presto、Trino、Hive、ClickHouse、PostgreSQL 等。后续我们也将继续收集用户的反馈,在持续优化多种语法兼容性的同时,支持如 Teradata 、SQL Server、Snowflake 等更多方言,以满足用户更多样化的业务需求。
Get a detailed SQL query explanation with summary, visualized result and detailed breakdown. Explanations can be in your native language. Explain query now. Migrate Query SQL Query Converter Convert SQL query from one database engine to another, e.g. from Oracle to PostgreSQL. Works with NoSQL...
Aprimore suas habilidades em SQL com o operador SQL PIVOT. Você aprenderá a converter linhas em colunas para criar tabelas dinâmicas no SQL Server e no Oracle.
Ora2Pg is a free tool used to migrate an Oracle database to a PostgreSQL compatible schema. It connects your Oracle database, scan it automatically and extracts its structure or data, it then generates SQL scripts that you can load into PostgreSQL. - dar
This tool is an easy to useSQL generator, you can easilycreate select statement online. How to add a condition in my query?: Click on the plus button in the filters section. Set operator and operands. Click the Done button. How to add a sort in my query?: ...
目前,Doris SQL Convertor 已支持了多种主流 SQL 方言,包括 Presto、Trino、Hive、ClickHouse、PostgreSQL 等。后续我们也将继续收集用户的反馈,在持续优化多种语法兼容性的同时,支持如 Teradata 、SQL Server、Snowflake 等更多方言,以满足用户更多样化的业务需求。