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Ruby binding for DuckDB

Home Page: https://github.com/suketa/ruby-duckdb

License: MIT License

C 37.34% Ruby 62.36% Shell 0.12% Dockerfile 0.17%

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CI fail in MacOS

failed brew extract duckdb duckdb/taps --version $DUCKDB_VERSION when DUCKDB_VERSION = 0.3.1

==> Searching repository history
Error: duckdb: undefined method `[]' for nil:NilClass
Error: Process completed with exit code 1.

download binary from duckdb osx binary to fix this issue?

remove duckdb_append_interval check in extconf.rb

remove checking duckdb_append_interval in extconf.rb

We don't need to check duckdb_append_interval in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

[duckdb 0.2.9] Imprement Appender##_append_hugeint private method

use duckdb_append_hugeint method

[duckdb 0.2.8] Apache arrow support

duckdb 0.2.8 provides C API of Apache arrow support.

Implement it in ruby-duckdb.

implement DuckDB::Result#column_count

duckdb provides column_count in duckdb_result struct in C header file but DuckDB::Result not.

add DuckDB::Result#column_count method.

db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE users (id INTEGER, name STRING)')
con.query("INSERT INTO users VALUES (1, 'Bob'), (2, 'John')")

r = con.query('SELECT name FROM users')
p r.class # => DuckDB::Result
p r.column_count # => expected 1 but raises NoMethodError. <= fix this

remove checking duckdb_open_ext in extconf.rb

We don't need to check duckdb_open_ext in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

[duckdb 0.2.8] support some DUCKDB_XXX_TYPE

added new some DUCKDB_XXX_TYPE in C header file in duckdb 0.2.8

support these types in ruby-duckdb.

diff --git a/src/include/duckdb.h b/src/include/duckdb.h
index b7ac54134..218255383 100644
--- a/src/include/duckdb.h
+++ b/src/include/duckdb.h
@@ -42,6 +42,14 @@ typedef enum DUCKDB_TYPE {
  DUCKDB_TYPE_INTEGER,
  // int64_t
  DUCKDB_TYPE_BIGINT,
+ // uint8_t
+ DUCKDB_TYPE_UTINYINT,
+ // uint16_t
+ DUCKDB_TYPE_USMALLINT,
+ // uint32_t
+ DUCKDB_TYPE_UINTEGER,
+ // uint64_t
+ DUCKDB_TYPE_UBIGINT,
  // float
  DUCKDB_TYPE_FLOAT,

[duckdb 0.2.9] implement Appender#append_interval

duckdb_append_interval is added in duckdb.h of duckdb 0.2.9

Implement Appender#append_interval from Appender#_append_interval private method.

remove duckdb_append_time check in extconf.rb

remove checking duckdb_append_time in extconf.rb

We don't need to check duckdb_append_time in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

remove duckdb_append_date check in extconf.rb

remove checking duckdb_append_date in extconf.rb

We don't need to check duckdb_append_date in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

implement PreparedStatement#bind_interval

implement PreparedStatement#bind_interval using by PreparedStatement#_bind_interval

implement Appender#_append_timestamp

implement Appender#_append_timestamp private method from duckdb_append_timestamp

Appender#_append_timestamp(year, month, day, hour, minute, second, microsecond)

remove duckdb_append_timestamp check in extconf.rb

remove checking duckdb_append_timestamp in extconf.rb

We don't need to check duckdb_append_timestamp in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

install instructions

This doesnt seem to work with the brew version of duckdb, and it's not obvious to me which of the install methods (https://duckdb.org/docs/installation/) this is intended to work with.

[duckdb 0.2.9] implement DuckDB::Appender#_append_date

before #172, implement DuckDB::Appender#_append_date private method.

expected behavior

db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE dates (date_value DATE)')
appender = con.appender('dates')
appender.begin_row
appender.send('_append_date', 2021, 9, 12) # insert 2021/9/12
appender.end_row
appender.flush

[duckdb 0.2.9] fix test failures in Appender test.

fix rake test failures with duckdb 0.2.9

  1) Error:
DuckDBTest::AppenderTest#test_append:
DuckDB::Error: failed to append
    /home/suke/mywork/ruby-duckdb/lib/duckdb/appender.rb:60:in `append_varchar'
    /home/suke/mywork/ruby-duckdb/lib/duckdb/appender.rb:60:in `append'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:65:in `sub_test_append_column'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:200:in `test_append'

  2) Error:
DuckDBTest::AppenderTest#test_append_varchar_with_date_column:
DuckDB::Error: failed to append
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:69:in `append_varchar'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:69:in `sub_test_append_column'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:161:in `test_append_varchar_with_date_column'

  3) Error:
DuckDBTest::AppenderTest#test_append_varchar_with_timestamp_column:
DuckDB::Error: failed to append
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:69:in `append_varchar'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:69:in `sub_test_append_column'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:171:in `test_append_varchar_with_timestamp_column'

  4) Error:
DuckDBTest::AppenderTest#test_append_varchar_with_time_column:
DuckDB::Error: failed to append
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:69:in `append_varchar'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:69:in `sub_test_append_column'
    /home/suke/mywork/ruby-duckdb/test/duckdb_test/appender_test.rb:166:in `test_append_varchar_with_time_column'

related issues:

#172, #173, #174, #175

implement PreparedStatement#bind_date

implement PreapredStatement#bind_date using by PreparedStatement#_bind_date private method.

class Foo
  def to_str
    'December, 2nd, 2021'
  end
end

require 'date'
require 'duckdb'
db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE dates (date_value DATE)')
...
stmt = DuckDB::PreparedStatement.new(con, 'SELECT * FROM dates WHERE date_value = $1')
stmt.bind_date(1, Date.today)
# or
# stmt.bind_date(1, Time.now)
# or
# stmt.bind_date(1, 'December, 2nd, 2021')
# or
# stmt.bind_date(1, Foo.new)

fix to build error with duckdb 0.2.9

fix build error with duckdb 0.2.9.

The reason is duckdb 0.2.9 changed duckdb_nparams function.

-DUCKDB_API duckdb_state duckdb_nparams(duckdb_prepared_statement prepared_statement, idx_t *nparams_out); // 0.2.8

+DUCKDB_API idx_t duckdb_nparams(duckdb_prepared_statement prepared_statement); // 0.2.9

[duckdb 0.2.9] support duckdb 0.2.9 in CI

bump to duckdb 0.2.9 in CI

Bump up duckdb v0.3.0 in CI

change CI to use duckdb v0.2.9 and v0.3.0

specify 2 duckdb versions in macosx CI

macosx CI uses the latest version of duckdb.

change to use the latest 2 versions of duckdb like Ubuntu CI.

FYI:

implement Appender#_append_time

implement Appender#_append_time from duckdb_append_time

Appender#_append_time(hour, min, sec, micros)

remove duckdb_bind_time check

remove checking duckdb_bind_time in extconf.rb

We don't need to check duckdb_bind_time in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

Parquet Support ?

Hello,

I'm trying to use ruby-duckdb but I can't use parquet_scan function. Is parquet supported ?

parallels@ubuntu-linux-20-04-desktop:~/Desktop/Parallels Shared Folders/Home/project/monplein$ irb
3.0.0 :001 > require "duckdb"
 => true 
3.0.0 :002 > db = DuckDB::Database.open
 => #<DuckDB::Database:0x0000aaaaccd56660> 
3.0.0 :003 > con = db.connect
 => #<DuckDB::Connection:0x0000aaaaccdddfc0> 
3.0.0 :004 > con.query("CREATE TABLE station_gas AS SELECT * FROM parquet_scan('
file.parquet')")
Traceback (most recent call last):
        6: from /usr/share/rvm/rubies/ruby-3.0.0/bin/irb:23:in `<main>'
        5: from /usr/share/rvm/rubies/ruby-3.0.0/bin/irb:23:in `load'
        4: from /usr/share/rvm/rubies/ruby-3.0.0/lib/ruby/gems/3.0.0/gems/irb-1.3.0/exe/irb:11:in `<top (required)>'
        3: from (irb):4:in `<main>'
        2: from /usr/share/rvm/gems/ruby-3.0.0/gems/duckdb-0.2.9.0/lib/duckdb/connection.rb:23:in `query'
        1: from /usr/share/rvm/gems/ruby-3.0.0/gems/duckdb-0.2.9.0/lib/duckdb/connection.rb:23:in `query_sql'
DuckDB::Error (Catalog Error: Table Function with name parquet_scan does not exist!)
Did you mean "arrow_scan"?
LINE 1: ...ATE TABLE station_gas AS SELECT * FROM parquet_scan('file.parquet')
                                                  ^
3.0.0 :005 >

With the duckdb binary, I haven't any issue.

parallels@ubuntu-linux-20-04-desktop:~/Desktop/Parallels Shared Folders/Home/project/monplein$ duckdb
v0.0.1-dev0 
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database.
D CREATE TABLE station_gas AS SELECT * FROM parquet_scan('file.parquet');
D select count(1) from station_gas;
┌──────────┐
│ count(1) │
├──────────┤
│ 3324810  │
└──────────┘

implement DuckDB::PreparedStatement#_bind_itnerval

implement DuckDB::PreparedStatement#_bind_interval private method using C API duckdb_bind_interval.

stmt._bind_interval(i, months, days, micros)

[duckdb 0.2.9] implement Appender#append_timestamp

duckdb_append_timestamp is added 0.2.9

Implement Appender#append_timestamp public method from Appender#_append_timestamp private method(#185).

appender.append_timestamp(Time.now)
appender.append_timestamp(Date.today)
appender.append_timestamp('2021-09-23 08:45:01')
appender.append_timestamp("aaa") # => raise exception. ArgumentError (exception of Time.parse error.)

fix ci on windows

Fix LoadError on Windows CI

Github Actions: https://github.com/suketa/ruby-duckdb/runs/2816377370

remove checking duckdb_create_config in extconf.rb

We don't need to check duckdb_create_config in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

refactoring: add static function declaration in C

some static function in C are not declared.

for example:
https://github.com/suketa/ruby-duckdb/blob/master/ext/duckdb/connection.c

Appeder#append_time does not accept implicit string conversion of any object.

Appender#append_time does not accept the object having to_str method.

For example:

require 'duckdb'

class Foo
  def to_str
    Time.now.strftime('%Y-%m-%dT%H:%M:%S')
  end
end

v = Foo.new
Time.parse(v) # => time object

DuckDB::Database.open do |db|
  db.connect do |con|
    con.execute('CREATE TABLE t (value TIMESTAMP)')
    append = con.appender('t')
    append
      .begin_row
      .append_time(v) # => expected to append but raise ArgumentError.
      .end_row
      .flush
  end
end

Appeder#append_timestamp does not accept implicit string conversion of any object.

Appender#append_time does not accept the object having to_str method.

For example:

require 'duckdb'

class Foo
  def to_str
    Time.now.strftime('%Y-%m-%dT%H:%M:%S')
  end
end

v = Foo.new
Time.parse(v) # => time object

DuckDB::Database.open do |db|
  db.connect do |con|
    con.execute('CREATE TABLE t (value TIMESTAMP)')
    append = con.appender('t')
    append
      .begin_row
      .append_timestamp(v) # => expected to append but raise ArgumentError.
      .end_row
      .flush
  end
end

fix CI on Windows 2022 server

7z x didn't work well?. so duckdb.dll was not found. and got error....

cp duckdb.dll C:/Windows/System[3](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:3)2/
  shell: C:\Program Files\PowerShell\7\pwsh.EXE -command ". '{0}'"
  env:
    TMPDIR: D:\a\_temp
    HOME: C:\Users\runneradmin
    MSYS2_PATH_TYPE: inherit
    MAKE: make.exe
    Path: C:\Program Files\MongoDB\Server\5.0\bin;C:\aliyun-cli;C:\vcpkg;C:\Program Files (x86)\NSIS\;C:\tools\zstd;C:\Program Files\Mercurial\;C:\hostedtoolcache\windows\stack\2.7.3\x6[4](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:4);C:\cabal\bin;C:\\ghcup\bin;C:\tools\ghc-9.2.1\bin;C:\Program Files\dotnet;C:\mysql\bin;C:\Program Files\R\R-4.1.2\bin\x64;C:\SeleniumWebDrivers\GeckoDriver;C:\Program Files (x86)\sbt\bin;C:\Program Files (x86)\GitHub CLI;C:\Program Files\Git\bin;C:\Program Files (x86)\pipx_bin;C:\hostedtoolcache\windows\go\1.16.13\x64\bin;C:\hostedtoolcache\windows\Python\3.9.10\x64\Scripts;C:\hostedtoolcache\windows\Python\3.9.10\x64;C:\tools\kotlinc\bin;C:\hostedtoolcache\windows\Java_Temurin-Hotspot_jdk\8.0.322-6\x64\bin;C:\npm\prefix;C:\Program Files (x86)\Microsoft SDKs\Azure\CLI2\wbin;C:\ProgramData\kind;C:\Program Files\Microsoft\jdk-11.0.12.7-hotspot\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\dotnet\;C:\ProgramData\Chocolatey\bin;C:\Program Files\Docker;C:\Program Files\PowerShell\7\;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\Microsoft SQL Server\1[5](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:5)0\Tools\Binn\;C:\Program Files\nodejs\;C:\Program Files\LLVM\bin;C:\Program Files\OpenSSL\bin;C:\Strawberry\c\bin;C:\Strawberry\perl\site\bin;C:\Strawberry\perl\bin;C:\ProgramData\chocolatey\lib\pulumi\tools\Pulumi\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\CMake\bin;C:\ProgramData\chocolatey\lib\maven\apache-maven-3.8.4\bin;C:\Program Files\Microsoft Service Fabric\bin\Fabric\Fabric.Code;C:\Program Files\Microsoft SDKs\Service Fabric\Tools\ServiceFabricLocalClusterManager;C:\Program Files\Git\cmd;C:\Program Files\Git\mingw[6](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:6)4\bin;C:\Program Files\Git\usr\bin;C:\Program Files\GitHub CLI\;c:\tools\php;C:\Program Files (x86)\sbt\bin;C:\SeleniumWebDrivers\ChromeDriver\;C:\SeleniumWebDrivers\EdgeDriver\;C:\Program Files\Amazon\AWSCLIV2\;C:\Program Files\Amazon\SessionManagerPlugin\bin\;C:\Program Files\Amazon\AWSSAMCLI\bin\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Users\runneradmin\.dotnet\tools;C:\Users\runneradmin\.cargo\bin;C:\Users\runneradmin\AppData\Local\Microsoft\WindowsApps
    ACLOCAL_PATH: /mingw64/share/aclocal:/usr/share/aclocal
```    LANG: en_US.UTF-8
    MANPATH: /mingw64/share/man
    MINGW_CHOST: x86_64-w64-mingw32
    MINGW_PACKAGE_PREFIX: mingw-w64-x86_64
    MINGW_PREFIX: /mingw64
    MSYSTEM: MINGW64
    MSYSTEM_CARCH: x86_64
    MSYSTEM_CHOST: x86_64-w64-mingw32
    MSYSTEM_PREFIX: /mingw64
    PKG_CONFIG_PATH: /mingw64/lib/pkgconfig:/mingw64/share/pkgconfig
    PROMPT: $P$G
    RI_DEVKIT: c:\msys64
Copy-Item: D:\a\_temp\654f3ffc-5[7](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:7)7f-4eae-[8](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:8)c2d-b5c0[9](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:9)60[12](https://github.com/suketa/ruby-duckdb/runs/5155603401?check_suite_focus=true#step:6:12)2ed.ps1:2
Line |
   2 |  cp duckdb.dll C:/Windows/System32/
     |  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     | Cannot find path 'D:\a\ruby-duckdb\ruby-duckdb\duckdb.dll' because it does not exist.

Error: Process completed with exit code 1.

Appender#append_hugeint

imprement Appender#append_hugeint from Appender#_append_hugeint

Appeder#append_date does not accept implicit string conversion of any object.

Appender#append_time Appender#append_datetime does not accept the object having to_str method.

For example:

require 'duckdb'

class Foo
  def to_str
    Time.now.strftime('%Y-%m-%dT%H:%M:%S')
  end
end

v = Foo.new
Time.parse(v) # => time object

DuckDB::Database.open do |db|
  db.connect do |con|
    con.execute('CREATE TABLE t (value TIMESTAMP)')
    append = con.appender('t')
    append
      .begin_row
      .append_timestamp(v) # => expected to append but raise ArgumentError.
      .end_row
      .flush
  end
end

implement DuckDB::Result#row_count

duckdb provides row_count in duckdb_result struct in C header file but DuckDB::Result not.

add DuckDB::Result#row_count method.

db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE users (id INTEGER, name STRING)')
con.query("INSERT INTO users VALUES (1, 'Bob'), (2, 'John')")

r = con.query('SELECT name FROM users')
p r.class # => DuckDB::Result
p r.row_count # => expected 2 but raises NoMethodError. <= fix this

write CONTRIBUTION.md

[duckdb 0.2.9] implement Appender#append_date

(duckdb_append_date is added in duckdb.h of duckdb 0.2.9.

Implement Appender#append_date public method using Append#_append_date private method.

expected behavior:

require 'date'
require 'duckdb'
db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE dates (date_value DATE)')
appender = con.appender('dates')
appender.begin_row
appender.append_date(Date.today)  
# or
# appender.append_date(Time.now)
# appender.append_date('2021-09-14') # string to be parsed by Date.parse
appender.end_row
appender.flush

remove checking duckdb_prepare_error in extconf.rb

We don't need to check duckdb_prepare_error in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

DuckDB::Result#columns

Implement DuckDB::Result#columns and DuckDB::Column class.

DuckDB::Column class describes duckdb_column struct in duckdb.

remove duckdb_bind_date check

remove checking duckdb_bind_date in extconf.rb

We don't need to check duckdb_bind_date in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

Add instructions for installing DuckDB

We can add a simple instruction to install DuckDB C++ environment for Ruby in the README.md file. The most easiest way to setup would be to create two folders inside /usr/local/:

include: This would contain the duckdb.h and duckdb.hpp header files.
lib: This will contain the libduckdb.so file.

We can then use ldconfig to link the shared libraries, using:

sudo ldconfig /usr/local/lib -v # -v is optional, only for verbose

This would thus eliminate the need to specify the library and include file while installing the gem file.

drop Ruby 2.5.8 from CI test

Ruby 2.5.8 is unsupported now. drop Ruby 2.5.8 from CI

implement PreparedStatement#bind_timestamp

implement PreparedStatement#bind_timestamp by using PreaparedStatement#_bind_timestamp

class Foo
  def to_str
    '2021-12-11 07:42:17.345'
  end
end
require 'duckdb'
db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE timestamps (value TIMESTAMP)')
...
stmt = DuckDB::PreparedStatement.new(con, 'SELECT * FROM dates WHERE time_value = $1')

stmt.bind_time(Time.now)
stmt.bind_time('2021-12-11 07:42:17.285')
stmt.bind_time(Foo.new)

remove duckdb_append_hugeint check

remove checking duckdb_append_hugeint in extconf.rb

We don't need to check duckdb_append_hugeint in extconf.rb any more because of dropping duckdb <= v0.2.8.

similar PR: #290, #289

[duckdb 0.2.8] implement DuckDB::Result#rows_changed

The rows_changed member added in duckdb_result struct from duckdb 0.2.8.

Implement DuckDB::Result#rows_changed.

implement PreparedStatement#bind_time

implement PreparedStatement#bind_time using by PreparedSatement#_bind_time private method.

class Foo
  def to_str
    '01:01:00'
  end
end

require 'duckdb'
db = DuckDB::Database.open
con = db.connect
con.query('CREATE TABLE times (time_value TIME)')
...
stmt = DuckDB::PreparedStatement.new(con, 'SELECT * FROM dates WHERE time_value = $1')

stmt.bind_time(1, Time.now)
stmt.bind_time(1, '01:01:00')
stmt.bind_time(1, Foo.new)

[duckdb 0.2.9] implement Appender#append_time

duckdb_append_time is available in duckdb 0.2.8.

Implement Appender#append_time public method from Appender#_append_time private method (#184).

time = Time.now
appender.append_time(time)

time = '01:01:01'
appender.append_time(time)

Fix fail in rake test with duckdb 0.2.8

Run options: --seed 41265

# Running:

D:/a/ruby-duckdb/ruby-duckdb/lib/duckdb/config.rb:37: warning: instance variable @key_descriptions not initialized
.................................................................................E...................

Finished in 0.117408s, 860.2510 runs/s, 2231.5421 assertions/s.

  1) Error:
DuckDBTest::AppenderTest#test_append:
DuckDB::Error: Catalog Error: Table with name "t" already exists!
    D:/a/ruby-duckdb/ruby-duckdb/lib/duckdb/connection.rb:23:in `query_sql'
    D:/a/ruby-duckdb/ruby-duckdb/lib/duckdb/connection.rb:23:in `query'
    D:/a/ruby-duckdb/ruby-duckdb/test/duckdb_test/appender_test.rb:35:in `create_table'
    D:/a/ruby-duckdb/ruby-duckdb/test/duckdb_test/appender_test.rb:39:in `create_appender'
    D:/a/ruby-duckdb/ruby-duckdb/test/duckdb_test/appender_test.rb:74:in `sub_test_append_column'
    D:/a/ruby-duckdb/ruby-duckdb/test/duckdb_test/appender_test.rb:324:in `test_append'

101 runs, 262 assertions, 0 failures, 1 errors, 0 skips
rake aborted!
Command failed with status (1)

Tasks: TOP => test
(See full trace by running task with --trace)

add mswin into Windows CI

implement Append#_append_interval

implement private method Append#_append_interval from duckdb_append_interval

Append#_append_interval(months, days, micors)

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