#POSTGRESQL CAST DRIVER#Since version 5.32 this Perl distribution include pre-compiled driver of DBD::Oracle and DBD::Pg. #POSTGRESQL CAST INSTALL#Under Windows you should install Strawberry Perl () and the OSes corresponding Oracle clients. #POSTGRESQL CAST FULL#Just type the full name of the module (ex: DBD::Oracle) into the search input box, it will brings you the page for download. INSTALLATIONĪll Perl modules can always be found at CPAN (). See for a HTML sample of an Oracle database migration report. #POSTGRESQL CAST CODE#You will find some useful recommendations on porting Oracle PL/SQL code to PostgreSQL PL/PGSQL at "Converting from other Databases to PostgreSQL", section: Oracle (). The Oracle specific PL/SQL code generated for functions, procedures, packages and triggers has to be reviewed to match the PostgreSQL syntax. #POSTGRESQL CAST MANUAL#Ora2Pg does its best to automatically convert your Oracle database to PostgreSQL but there's still manual works to do. Perform a diff between Oracle and PostgreSQL database for test purpose. Dispatch a list of SQL orders over multiple PostgreSQL connections Full MySQL export just like Oracle database. Export DIRECTORY as external table or directory for external_file extension. Export Oracle locator and spatial geometries into PostGis. Generate XML ktr files to be used with Penthalo Data Integrator (Kettle) Migration cost assessment of Oracle SQL queries stored in a file. Migration cost assessment of PL/SQL code from a file. Migration difficulty level assessment of an Oracle database. Migration cost assessment of an Oracle database. Show a report of an Oracle database content. Export Oracle tables as foreign data wrapper tables. Provide some basic automatic conversion of PLSQL code to PLPGSQL. Full support of Oracle BLOB object as PG BYTEA. Export full data or following a WHERE clause. Export predefined functions, triggers, procedures, packages and Export Oracle schema to a PostgreSQL 8.4+ schema. Export a table selection (by specifying the table names). Export range/list partitions and sub partitions. Export grants/privileges for users and groups. Unique, primary, foreign key and check constraints. With all configuration options of nf you have full control of what should be exported and how.įeatures included: - Export full database schema (tables, views, sequences, indexes), with Once that's done you just have to set the type of export you want: TABLE with constraints, VIEW, MVIEW, TABLESPACE, SEQUENCE, INDEXES, TRIGGER, GRANT, FUNCTION, PROCEDURE, PACKAGE, PARTITION, TYPE, INSERT or COPY, FDW, QUERY, KETTLE, SYNONYM.īy default Ora2Pg exports to a file that you can load into PostgreSQL with the psql client, but you can also import directly into a PostgreSQL database by setting its DSN into the configuration file. Ora2Pg consist of a Perl script (ora2pg) and a Perl module (Ora2Pg.pm), the only thing you have to modify is the configuration file nf by setting the DSN to the Oracle database and optionally the name of a schema. It is really easy to use and doesn't require any Oracle database knowledge other than providing the parameters needed to connect to the Oracle database. Ora2Pg can be used for anything from reverse engineering Oracle database to huge enterprise database migration or simply replicating some Oracle data into a PostgreSQL database. It connects your Oracle database, scans it automatically and extracts its structure or data, then generates SQL scripts that you can load into your PostgreSQL database. Ora2Pg is a free tool used to migrate an Oracle database to a PostgreSQL compatible schema. Ora2Pg - Oracle to PostgreSQL database schema converter DESCRIPTION
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