Datagrip export to csv11/22/2023 ![]() This functionality is only supported for EXAplus and the JDBC driver. When specifying the SECURE option, the data is transferred encrypted, but also with slower performance. For exporting local files, the JDBC driver opens an internal connection to the cluster and provides an HTTP or HTTPS ( SECURE-Option) server. You can also export to local files on your client system. For HTTP and HTTPS servers only basic authentication is supported.įor HTTP and HTTPS connections, HTTP query parameters can be specified by appending them to the file name.Įxample: FILE 'file.csv?op=OPEN&user.name=user'.For FTP and FTPS servers, only passive mode is supported.If the server requires encryption, then the whole data transfer is done encrypted. Password (explicit encryption), if the server supports this. In case of URLs starting with “ftp://”, Exasol encrypts the user name and.In case of URLs starting with “ftps://”, the implicit encryption is used.Certificates are not verified for encrypted connections.The following are some of the considerations while using remote data file source: The CREATED BY string must contain a single SQL statement multiple statements are not supported.įTP, FTPS, SFTP, HTTP, and HTTPS servers are supported whose connection data is defined through the connection_def. TRUNCATE cannot be combined with REPLACE or CREATEDĭefines a creation string which is used to create the table on the target system before the export is started. ![]() If your remote systems expect case-sensitive syntax, you must use quote marks to delimit the table names.ĭrops the target table before the export is started.ĭeletes all rows of the target table before the export is started. When using the TABLE syntax (as opposed to STATEMENT), the table name identifier is treated similarly to Exasol tables. STATEMENT 'insert into pgschema.t(a,b,c) values (?,?,?)' Within the statement, use question marks as placeholders for the parameter values, for example: INSERT INTO t VALUES (?, ?, ?).ĮXPORT ( SELECT a,b,c FROM myschema.t) INTO JDBC AT postgres_conn Please note that you have to use schema-qualified table names. In the latter case, the data is passed as input data to the prepared statement. If you need help with other drivers, contact support.įor the target, you can define either a table or a prepared statement (for example, an INSERT statement or a procedure call). Only the pre-installed JDBC drivers (marked gray in EXAoperation) are tested and officially supported. You can additionally configure JDBC drivers in EXAoperation and choose them by the DRIVER option if its prefix is ambiguous. Some JDBC drivers are included by default (visible in EXAoperation) and can be used within the connection string. You can choose among an Exasol connection (EXA), a native connection to an Oracle database (ORA) or a JDBC connection to any database (JDBC). For tables, you can also specify the columns to be used.ĭefines the database destination whose connection data is specified in the connection_def. ![]() The source data can either be a table (as an identifier like MY_SCHEMA.MY_TABLE) or a query (like ' SELECT * FROM DUAL'). The following table provides you with an overview of the different elements and their meaning in the EXPORT command: Element Only statements or views with ORDER BY clause on the top level are exported in sorted order (only in case. ![]() If no other option is specified, the data is appended to the target.For additional information about ETL processes, refer to the ETL in Exasol section.The progress of the data transfer can be viewed using the system table EXA_USER_SESSIONS (column ACTIVITY) through a second connection screen.
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