History of changes for OraDump-to-PostgreSQL

v5.5.3 11/11/2024
	- improved migration of floating point numbers
	- updated installer with new digital signature

v5.5.1 05/13/2024
	- support for new signatures of Oracle parallel export files

v5.5 08/07/2023
	- initial reading of the dump file goes more than 10 times faster now
	- support for Oracle 21c data pump signature

v5.3 02/20/2023
	- support for Oracle 19c data pump signature
	- option to create PostgreSQL tables logged/unlogged
	- option to switch between INSERT/COPY when writing into PostgreSQL database

v5.1 01/10/2022
	- improved migration of spatial data for EXPDP dump files
	- SSL connection for PostgreSQL is supported
	- verified support for Azure PostgreSQL

v4.5 06/07/2021
	- improved migration of spatial data for EXP dump files (SDO_GEOMETRY)
	- 32-bit version is not updated anymore

v4.3 08/24/2020
	- support for latest PostgreSQL authentication protocol
	- 64-bit version is available

v4.1 03/04/2019
	- support for Oracle 18c data pump signature
	- support for BINARY_FLOAT, BINARY_DOUBLE types
	- support for INTERVAL DAY TO SECOND
	- convert NUMBER(*,0) into BIGINT

v3.5 06/11/2018
	- synchronization
	- option "NUMBER w/o precision -> bigint"
	- improved support for large blobs (piecewise writing)
	- fix: BLOBs processing in Oracle v10.x EXP dump format
	- fix: decimal values 

v3.3 10/30/2017
	- option to export Oracle data into PostgreSQL script file
	- improved support for Oracle 12c data pump

v3.1 08/16/2017
	- dump file context serialization
	- improved support for TIMESTAMP(6)
	- misc bugfixes (skip service fields, shifted columns, CRLF issue, 
          'invalid position' error)

v2.5 06/26/2016
	- improved algorithm of processing BLOBs
	- fix: skip trailing 00 00 for LONG data
	
v2.3 05/31/2015
	- 'Make names case sensitive' option
	- support for SQLT_NCO Oracle type
	- PostgreSQL bulk insert algorithm has been implemented
	- extended progress information

v2.1 11/08/2014
	- 2-steps setting default database for testing connection to PostgreSQL server 
	- support for custom PostgreSQL ports 
	- help update
	- new UI

v1.5 03/31/2014
	- improved support for SDO_GEOMETRY type
	- support for encrypted dump files

v1.3 10/07/2013
	- bugfix: improved processing CLOBs in expdp format
	- support for Oracle 12 dump format
	- improved handling of large BLOBs

v1.1 05/24/2013
	- performance of the conversion process has been increased
	- processing multi-file dumps (parallel export)
	- store conversion settings into profile
	
v1.0 03/18/2013
	- initial version