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Upgrade to even newer ora2pg 2.0.

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This commit is contained in:
Bruce Momjian
2003-01-07 22:17:14 +00:00
parent ffab4fdf24
commit a24104eb5e
6 changed files with 251 additions and 141 deletions
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25
contrib/oracle/README.ora2pg
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@ -76,6 +76,9 @@ SYNOPSIS
If export failed and complain that the table doesn't exists use this to
prefix the table name by the schema name.
If you want to use PostgreSQL 7.3 schema support activate the init
option 'export_schema' set to 1. Default is no schema export
To know at which indices tables can be found during extraction use the
option:
@ -184,6 +187,7 @@ ABSTRACT
with unique, primary and foreign key.
- Grants/privileges export by user and group.
- Table selection (by name and max table) export.
- Export Oracle schema to PostgreSQL 7.3 schema.
- Predefined functions/triggers/procedures/packages export.
- Data export.
- Sql query converter (todo)
@ -209,11 +213,12 @@ PUBLIC METHODS
- type : Type of data to extract, can be TABLE,VIEW,GRANT,SEQUENCE,
TRIGGER,FUNCTION,PROCEDURE,DATA,COPY,PACKAGE
- debug : Print the current state of the parsing
- export_schema : Export Oracle schema to PostgreSQL 7.3 schema
- tables : Extract only the given tables (arrayref)
- showtableid : Display only the table indice during extraction
- min : Indice to begin extraction. Default to 0
- max : Indice to end extraction. Default to 0 mean no limits
- data_limit : Number max of tuples to return during data extraction (default 10)
- data_limit : Number max of tuples to return during data extraction (default 0 no limit)
Attempt that this list should grow a little more because all
initialization is done by this way.
@ -306,10 +311,10 @@ PRIVATE METHODS
It also call these other private subroutine to affect the main hash of
the database structure :
@{$self->{tables}{$class_name}{column_info}} = $self->_column_info($class_name);
@{$self->{tables}{$class_name}{primary_key}} = $self->_primary_key($class_name);
@{$self->{tables}{$class_name}{unique_key}} = $self->_unique_key($class_name);
@{$self->{tables}{$class_name}{foreign_key}} = $self->_foreign_key($class_name);
@{$self->{tables}{$class_name}{column_info}} = $self->_column_info($class_name, $owner);
@{$self->{tables}{$class_name}{primary_key}} = $self->_primary_key($class_name, $owner);
@{$self->{tables}{$class_name}{unique_key}} = $self->_unique_key($class_name, $owner);
@{$self->{tables}{$class_name}{foreign_key}} = $self->_foreign_key($class_name, $owner);
_views
@ -340,7 +345,7 @@ PRIVATE METHODS
This function return the PostgreSQL datatype corresponding to the Oracle
internal type.
_column_info TABLE
_column_info TABLE OWNER
This function implements a Oracle-native column information.
@ -350,21 +355,21 @@ PRIVATE METHODS
[( column name, column type, column length, nullable column, default
value )]
_primary_key TABLE
_primary_key TABLE OWNER
This function implements a Oracle-native primary key column information.
Return a list of all column name defined as primary key for the given
table.
_unique_key TABLE
_unique_key TABLE OWNER
This function implements a Oracle-native unique key column information.
Return a list of all column name defined as unique key for the given
table.
_foreign_key TABLE
_foreign_key TABLE OWNER
This function implements a Oracle-native foreign key reference
information.
@ -404,7 +409,7 @@ PRIVATE METHODS
Return a hash of all tables grants as an array of associated users.
_get_indexes TABLE
_get_indexes TABLE OWNER
This function implements a Oracle-native indexes information.