Update to new version of Oracle conversion utility, version 1.8.

Gilles DAROLD

contrib/oracle/CHANGES

@@ -24,4 +24,28 @@
 	- Fix incorrect type translation and many other bug fix
 	- Add schema only extraction by option schema => 'MYSCHEM'
 
+2001 06 27 - Version 1.4
+	- Add online Oracle data extraction and insertion into PG database.
+	- Data export as insert statement (type => DATA)
+	- Data export as copy from stdin statement (type => COPY)
+
+2001 12 28 - Version 1.5
+	- Fix LongReadLen problem when exporting Oracle data on LONG and LOB types
+	  Thanks to Stephane Schildknecht for reporting and testing the fix.
+	- Add more precision on NUMBER type conversion
+	- Add conversion of type LONG, LOB, FILE
+	- Fix a problem when extracting data, sometime table could need to be prefixed
+	  by the schema name.
+	- Fix output of Oracle data extraction. It now require a call to the function
+	  export_data().
+2002 01 07 - Version 1.6
+	- Fix problem exporting NULL value. Thanks to Stephane Schildknecht.
+
+2002 02 14 - Version 1.7
+	- Remove export of OUTLINE object type. Thanks to Jean-Paul ARGUDO.
+
+2002 03 05 - Version 1.8
+	- Add Oracle type FLOAT conversion to float8.
+	- Add column alias extraction on view. Thanks to Jean-Francois RIPOUTEAU
+	- Add PACKAGE extraction (type => DATA).
 

contrib/oracle/TODO

-Here are some more thing to do :
+Add possible call to perl function for each field value exported
+(data conversion on the fly before dump)
 
-	- More precision in type conversion based on length
-	  (I've no good DB to do that)
-
-This will be done as soon as possible
+	- Fix problem regarding table/constraint output order.
 
 The following need your help :
 
-	- Extracting/converting datas.
 	- SQL queries converter.
 	- PL/SQL code converter.
 

contrib/oracle/ora2pg.pl

@@ -8,7 +8,7 @@
 # Copyright: Copyright (c) 2000 : Gilles Darold - All rights reserved -
 # Function : Script used to convert Oracle Database schema to PostgreSQL
 #------------------------------------------------------------------------------
-# Version  : 1.0
+# Version  : 1.1
 #------------------------------------------------------------------------------
 
 BEGIN {
@@ -32,6 +32,9 @@ my $schema = new Ora2Pg (
 	debug => 1,			# Verbose mode
 	schema => 'APPS',		# Extract only APPS schema
 	type => 'TABLE',		# Extract table
+#	type => 'PACKAGE',		# Extract PACKAGE information
+#	type => 'DATA',			# Extract data with output as INSERT statement
+#	type => 'COPY',			# Extract data with output as COPY statement
 #	type => 'VIEW',			# Extract views
 #	type => 'GRANT',		# Extract privileges
 #	type => 'SEQUENCE',		# Extract sequences
@@ -45,11 +48,25 @@ my $schema = new Ora2Pg (
 #	tables => [('TRIP_DATA')],	# Foreign key
 #	showtableid => 1,		# Display only table indice during extraction
 #	min => 1,			# Extract begin at indice 3
-#	max => 10			# Extract ended at indice 5
+#	max => 10,			# Extract ended at indice 5
+#	data_limit => 1000,		# Extract all data by dump of 1000 tuples
+#	data_limit => 0,		# Extract all data in one pass. Be sure to have enougth memory
 );
 
-# Create the POSTGRESQL representation of all objects in the database
-$schema->export_schema("output.sql");
+# Just export data of the following fields from table 's_txcot'
+#$schema->modify_struct('s_txcot','dossier', 'rub', 'datapp');
+
+# Function to use for extraction when type option is set to DATA or COPY
+	# Send exported data to a PostgreSQL database
+	#$schema->send_to_pgdb('dbi:Pg:dbname=template1;host=localhost;port=5432','test','test');
+
+	# Output the data extracted from Oracle DB to a file or to STDOUT if no argument.
+	# If you set the send_to_pgdb() method the output is given to PG database. See above
+	#$schema->export_data("output.sql");
+
+# Function to use ifor extraction with other type
+	# Create the POSTGRESQL representation of all objects in the database
+	$schema->export_schema("output.sql");
 
 exit(0);