[ANN] ruby-oci8 2.0.5

K

Kubo Takehiro

Ruby-oci8 2.0.5 is released. This is the Oracle module using OCI8 API.

http://rubyforge.org/projects/ruby-oci8/

The next release will be 2.1.0 which doesn't support Oracle8 (8.0)
and Oracle 8i (8.1) anymore.

* New Features

- Support Rubinius.

I just now found that temporary LOBs causes SEGV when they are GCed on
rubinius 1.2.3. It works fine on the latest rubinius in github.

- OraNumber#has_decimal_part? -> boolean

OraNumber(10).has_decimal_part? # => false
OraNumber(10.1).has_decimal_part? # => true

- Limitted support for OraNumber's positive and negative infinity.

They are converted to '~' and '-~' respectively as described in
<URL:http://www.ixora.com.au/notes/infinity.htm>.

- OCI8.properties is added to control ruby-oci8 behaviour.
It supports :bind_string_as_nchar only for now.

- OCI8.properties[:bind_string_as_nchar] is added.

You need to set "OCI8.properties[:bind_string_as_nchar] = true"
if the database character set is not UTF-8 and NCHAR/NVARCHAR2 columns
contain characters which cannot be converted to the database character set.
See: http://rubyforge.org/forum/forum.php?thread_id=48838&forum_id=1078

* Fixed issues

- Fix InvalidHandle errors on Rails.
(reported by Jordan Curzon and Aaron Qian)
See: http://rubyforge.org/forum/forum.php?thread_id=49751&forum_id=1078

- Raise "OCIError: ORA-01805: possible error in date/time operation"
when Oracle 11gR2's client and server timezone versions are not same
instead of raising a exception "undefined method `*' for nil:NilClass."
See: http://rubyforge.org/forum/forum.php?thread_id=49102&forum_id=1078

- Fix unexpectedly disconnect when failed-logon connections is GC'ed
and the connection object's address is accidentally same with
an alive connection.

- Fix segmentation fault when calling OCI8::Cursor#[] for
closed statement object's (reported by Hugo L. Borges)

- Fix a bug that a string is bound to RAW.
Its encoding had been convertd to OCI.encoding incorrectly.

- Fix memory leaks when temporary lobs are used.

- Fix a problem to assign NULL bind value to object type bind variables.
(reported by Raimonds Simanovskis)

- Support LOB datatypes in object type.
(reported by Michael Sexton)

- Fix to compile on cygwin. The declaration of 'boolean' in Oracle
conflicts with that of latest cygwin.
(reported by Don Hill).

- Fix to complie for the 32-bit ruby which was compiled on x86_64 linux
and configured without '--build', '--host' nor '--target'.
The RUBY_PLATFORM is 'x86_64-linux' even though the ruby is 32-bit.
(reported by Jason Renschler)

- Fix wrong dependencies in Makefile when running 'make -jNNN (where
NNN >= 2)'
(contributed by Alyano Alyanos. See bug #28129 on rubyforge.)

- Fix to compile on HP-UX. Duplicated const qualifiers prevented HP-UX cc
from compiling. (reported by Sebastian YEPES)
 

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