Metadata-Version: 2.1
Name: ora2pg
Version: 1.0.5
Summary: Oracle to postgresql migration tool
Home-page: https://github.com/romkoval/py-ora2pg
Author: Roman Kovalev
Author-email: romkoval@gmail.com
License: UNKNOWN
Project-URL: Bug Tracker, https://github.com/romkoval/py-ora2pg/issues
Description: # Oracle to postgresql migration tool
        ![usage demo](https://raw.githubusercontent.com/romkoval/images/master/ora2pg.gif)
         * prepare environment (optional step)
            * `# pyvenv3 ve-ora2pg`
            * `# source ve-ora2pg/bin/activate`
        
         * install package
            * `# pip install ora2pg`
        
         * usage   
            - example:
            ```
            ora2pg --replace-query \
                             "foo[select * from foo where bar='bar']" \
                             "foo2[select * from foo2 where bar='bar']" \
                             --use-copy \
                             -l foo,bar,example \
                             --log-file=/tmp/ora2pg.log \
                             pq://postgresql-connect-string oracle-connect-string
             ```
        #### Speedup copying process
           Use `--processes` and `--use-copy` parameters to speedup copying large amount of data. `Processes` means number of processes to decode data for PG, **not** number of parallel queries.
        
        #### Ora2Pg copy tables - help output
        ```
        ora2pg [-h] [--truncate-tables] [--disable-triggers]
                         [--batch-copy-rowcount BATCH_ROWCOUNT]
                         [--table-list TABLES_TO_COPY] [--use-copy]
                         [--log-file LOG_FILE] [--exclude-list EXCLUDE_LIST]
                         [--skip-count]
                         [--replace-query [REPLACE_QUERY [REPLACE_QUERY ...]]]
                         [--force] [--processes PROCESSES] [--fk-drop] [--cmp]
                         [--cmp-tab-list] [--seq-last-number-fix]
                         pg_uri ora_uri
        positional arguments:
          pg_uri                PG connect string, pq://...
          ora_uri               ORA connect string
        
        optional arguments:
          -h, --help            show this help message and exit
          --truncate-tables, -z
                                truncate tables before copy
          --disable-triggers, -t
                                disable triggers before copy
          --batch-copy-rowcount BATCH_ROWCOUNT, -b BATCH_ROWCOUNT
                                number of rows to copy at once, default=6000
          --table-list TABLES_TO_COPY, -l TABLES_TO_COPY
          --use-copy            use PG COPY command to copy data
          --log-file LOG_FILE   log file, default=ora2pg.log
          --exclude-list EXCLUDE_LIST, -x EXCLUDE_LIST
                                Exclude table list (comma separated). Copy all tables
                                in schema excluding this list
          --skip-count          Do not perform counting rows before copy. Disables
                                progress bar.
          --replace-query [REPLACE_QUERY [REPLACE_QUERY ...]]
                                replase query for table, format: table_name[select *
                                from table_name where cond=some_value]
          --force               Don't ack, just do
          --processes PROCESSES
                                Number of processes to decode data to COPY in PG,
                                default=1
          --fk-drop, -f         Drop foreign keys in PG and exit
          --cmp                 Count rows in PG & ORA DBs and exit
          --cmp-tab-list        Compare table list - user input and oracle user_tables
                                and exit
          --seq-last-number-fix
                                Update sequences last numbers and exit
        ```
        
        
        #### Create Postgresql DB schema by Oracle schema
        ```
        usage: gen_pg_tabs [-h] [-l OBJECT_LIST] [-v] [-p] [-f] [-t] [-i] [-s]
                              [-d DEST_DIR] [-m]
                              connect_string
        
        positional arguments:
          connect_string        ORACLE connect string as for SQL Plus
        
        optional arguments:
          -h, --help            show this help message and exit
          -l OBJECT_LIST, --object-list OBJECT_LIST
                                object list to export, comma separate names
          -v, --verbose
          -p, --primary-keys    add primary keys directives in to create table
                                definition
          -f, --foreign-keys    add foreign keys directives in to create table
                                definition
          -t, --export-tables   export tables
          -i, --export-indexes  export indexes
          -s, --export-sequences
                                export sequences
          -d DEST_DIR, --destination-dir DEST_DIR
                                save tables, indexes and etc in separate files under
                                DEST_DIR/1Tab, DEST_DIR/1Tind, ...
          -m, --sequence-strart-last-number
        
        ```
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown
