KxSystems · rianoc-kx · Jun 20, 2025 · Jun 20, 2025
diff --git a/.gitignore b/.gitignore
@@ -251,3 +251,4 @@ sym
 symsEnumsSplay/**
 
 src/pykx/pykx_init.q_
+qcumber_results.xml
diff --git a/README.md b/README.md
@@ -61,7 +61,7 @@ Installation of PyKX via pip provides users with access to the library with limi
 
 The following steps outline the process by which a user can gain access to an install a kdb Insights license which provides access to PyKX
 
-1. Visit https://kx.com/kdb-insights-personal-edition-license-download/ and fill in the attached form following the instructions provided.
+1. Visit https://kx.com/kdb-insights-sdk-personal-edition-download/ and fill in the attached form following the instructions provided.
 2. On receipt of an email from KX providing access to your license download this file and save to a secure location on your computer.
 3. Set an environment variable on your computer pointing to the folder containing the license file (instructions for setting environment variables on PyKX supported operating systems can be found [here](https://chlee.co/how-to-setup-environment-variables-for-windows-mac-and-linux/).
 	* Variable Name: `QLIC`
@@ -94,10 +94,10 @@ KX only officially supports versions of PyKX built by KX, i.e. versions of PyKX
 PyKX depends on the following third-party Python packages:
 
 - `pandas>=1.2, <2.0; python_version=='3.8'`
-- `pandas>=1.2, <=2.2.3; python_version>'3.8'`
+- `pandas>=1.2, <=2.3.0; python_version>'3.8'`
 - `numpy~=1.22; python_version<'3.11'`
-- `numpy~=1.23; python_version=='3.11'`
-- `numpy~=1.26; python_version>'3.11'`
+- `numpy~=1.23, <2.3.0; python_version=='3.11'`
+- `numpy~=1.26, <2.3.0; python_version>'3.11'`
 - `pytz>=2022.1`
 - `toml~=0.10.2`
 - `dill>=0.2.0`

diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
@@ -19,7 +19,7 @@ requirements:
     - setuptools>=68.0
     - setuptools_scm[toml]>=8.0.0
     - cython==3.0.*
-    - numpy==2.*  # [py==313]
+    - numpy==2.*, <2.3.0  # [py==313]
     - numpy==2.0.*  # [py==312]
     - numpy==2.0.*  # [py==311]
     - numpy==2.0.*  # [py==310]
@@ -33,8 +33,8 @@ requirements:
   run:
     - python
     - numpy>=1.20  # [py==37]
-    - numpy>=1.22 # [py>37]
-    - pandas>=1.2, <=2.2.3 # [py>38]
+    - numpy>=1.22, <2.3.0 # [py>37]
+    - pandas>=1.2, <=2.3.0 # [py>38]
     - pandas<2.0 # [py==38]
     - pyarrow>=3.0.0, <19.0.0
     - pytz>=2022.1

diff --git a/custom_theme/partials/header.html.tpl b/custom_theme/partials/header.html.tpl
@@ -1,6 +1,17 @@
 {#-
   This file was automatically generated - do not edit
 -#}
+<!-- Announcement begins-->
+{% block announce %}
+<div class="md-grid">
+  <h2>New Documentation Site!</h2>
+  <p style="font-size: 14px;">
+      We are excited to announce the launch of our enhanced product documentation site for <a href="https://docs.kx.com/3.1/PyKX/home.htm" style="color: var(--md-typeset-a-color);">PyKX</a> at <a href="https://docs.kx.com/home/index.htm" style="color: var(--md-typeset-a-color);">docs.kx.com</a>. 
+      It offers improved search capabilities, organized navigation, and developer-focused content. Please, take a moment to explore the site and share your feedback with us.
+  </p>
+</div>
+{% endblock %}
+<!-- ends -->
 {% set class = "md-header" %}
 {% if "navigation.tabs.sticky" in features %}
   {% set class = class ~ " md-header--lifted" %}

diff --git a/docs/api/util.md b/docs/api/util.md
@@ -128,6 +128,10 @@ PYKX_PYTHON_LIB_PATH:
 PYKX_PYTHON_BASE_PATH:
 PYKX_PYTHON_HOME_PATH:
 PYKX_DIR: /usr/local/anaconda3/lib/python3.8/site-packages/pykx
+PYKX_USE_FIND_LIBPYTHON:
+PYKX_UNLICENSED:
+PYKX_LICENSED:
+PYKX_4_1_ENABLED:
 
 **** q Environment Variables ****
 QARGS: 

diff --git a/docs/examples/interface-overview.ipynb b/docs/examples/interface-overview.ipynb
@@ -574,7 +574,7 @@
    "source": [
     "### 3.5 Query external processes via IPC\n",
     "\n",
-    "One of the most common usage patterns in organizations with access to data in kdb+/q is to query data from an external server process infrastructure. For the example below you need to [install q](https://kx.com/kdb-insights-personal-edition-license-download/).\n",
+    "One of the most common usage patterns in organizations with access to data in kdb+/q is to query data from an external server process infrastructure. For the example below you need to [install q](https://kx.com/kdb-insights-sdk-personal-edition-download/).\n",
     "\n",
     "First, set up a q/kdb+ server. Set it on port 5050 and populate it with some data in the form of a table `tab`:"
    ]

diff --git a/docs/examples/streaming/Evolving System.ipynb b/docs/examples/streaming/Evolving System.ipynb
@@ -41,17 +41,6 @@
     "import subprocess"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "92e87fee",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import os\n",
-    "os.environ['QHOME'] = '/usr/local/anaconda3/envs/qenv/q'"
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "dd189d64",
@@ -651,7 +640,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.3"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,

diff --git a/docs/examples/streaming/real-time-pykx.zip b/docs/examples/streaming/real-time-pykx.zip
diff --git a/docs/getting-started/installing.md b/docs/getting-started/installing.md
@@ -141,7 +141,7 @@ Follow the steps below to install a kdb Insights license for PyKX from Python:
 	=== "Personal license"
 
 		```bash
-		To apply for a PyKX license, navigate to https://kx.com/kdb-insights-personal-edition-license-download
+		To apply for a PyKX license, navigate to https://kx.com/kdb-insights-sdk-personal-edition-download
 		Shortly after you submit your license application, you will receive a welcome email containing your license information.
 		Would you like to open this page? [Y/n]:
 		```
@@ -208,7 +208,7 @@ For environment-specific flexibility, there are two ways to install your license
 
 	=== "Using a file"
 
-		1. For personal usage, navigate to the [personal license](https://kx.com/kdb-insights-personal-edition-license-download/) and complete the form. For commercial usage, contact your KX sales representative or sales@kx.com or apply through https://kx.com/book-demo.
+		1. For personal usage, navigate to the [personal license](https://kx.com/kdb-insights-sdk-personal-edition-download/) and complete the form. For commercial usage, contact your KX sales representative or sales@kx.com or apply through https://kx.com/book-demo.
 
 		2. On receipt of an email from KX, download and save the license file to a secure location on your computer.
 
@@ -218,7 +218,7 @@ For environment-specific flexibility, there are two ways to install your license
 
 	=== "Using text"
 
-		1. For personal usage, navigate to the [personal license](https://kx.com/kdb-insights-personal-edition-license-download/) and complete the form. For commercial usage, contact your KX sales representative or sales@kx.com or apply through https://kx.com/book-demo.
+		1. For personal usage, navigate to the [personal license](https://kx.com/kdb-insights-sdk-personal-edition-download/) and complete the form. For commercial usage, contact your KX sales representative or sales@kx.com or apply through https://kx.com/book-demo.
 
 		2. On receipt of an email from KX, copy the `#!bash base64` encoded contents of your license provided in plain-text within the email.
 
@@ -267,10 +267,10 @@ This command should display the installed version of PyKX.
 		PyKX depends on the following third-party Python packages:
 
       - `pandas>=1.2, <2.0; python_version=='3.8'`
-      - `pandas>=1.2, <=2.2.3; python_version>'3.8'`
+      - `pandas>=1.2, <=2.3.0; python_version>'3.8'`
       - `numpy~=1.22; python_version<'3.11'`
-      - `numpy~=1.23; python_version=='3.11'`
-      - `numpy~=1.26; python_version>='3.12'`
+      - `numpy~=1.23, <2.3.0; python_version=='3.11'`
+      - `numpy~=1.26, <2.3.0; python_version>='3.12'`
       - `pytz>=2022.1`
       - `toml~=0.10.2`
       - `dill>=0.2.0`
@@ -322,6 +322,26 @@ This command should display the installed version of PyKX.
        - Use Stack Overflow and tag [`pykx`](https://stackoverflow.com/questions/tagged/pykx) or [`kdb`](https://stackoverflow.com/questions/tagged/kdb) depending on the subject.
 	   - Go to [support](../help/support.md).
 
+## Asset Information
+
+| Platform  | Mode       | File        | Version    |
+| --------- | ---------- | ----------- | ---------- |
+| Linux ARM | kdb+ 4.0   | libq.so     | 2025.02.18 |
+| Linux x86 | kdb+ 4.0   | libq.so     | 2025.02.18 |
+| Mac ARM   | kdb+ 4.0   | libq.dylib  | 2025.02.18 |
+| Mac x86   | kdb+ 4.0   | libq.dylib  | 2025.02.18 |
+| Windows   | kdb+ 4.0   | q.dll/q.lib | 2025.02.18 |
+| Linux ARM | kdb+ 4.1   | libq.so     | 2025.04.28 |
+| Linux x86 | kdb+ 4.1   | libq.so     | 2025.04.28 |
+| Mac ARM   | kdb+ 4.1   | libq.dylib  | 2025.04.28 |
+| Mac x86   | kdb+ 4.1   | libq.dylib  | 2025.04.28 |
+| Windows   | kdb+ 4.1   | q.dll/q.lib | 2025.04.28 |
+| Linux ARM | Unlicensed | libe.so     | 2023.11.22 |
+| Linux x86 | Unlicensed | libe.so     | 2023.11.22 |
+| Mac ARM   | Unlicensed | libe.so     | 2023.11.22 |
+| Mac x86   | Unlicensed | libe.so     | 2023.11.22 |
+| Windows   | Unlicensed | e.dll/e.lib | 2024.08.21 |
+
 ## Optional: Installing a q executable
 
 The following section is optional and primarily required if you are looking to make use of the [Real-Time Capture](../user-guide/advanced/streaming/index.md) functionality provided by PyKX.

diff --git a/docs/help/troubleshooting.md b/docs/help/troubleshooting.md
@@ -8,7 +8,7 @@ The following section outlines practical information useful when dealing with ge
 
 A number of trial and enterprise type licenses exist for q/kdb+. Not all licenses for q/kdb+ however are valid for PyKX. In particular users require access to a license which contains the feature flags **pykx** and **embedq** which provide access to the PyKX functionality. The following locations can be used for the retrieval of evaluation/personal licenses
 
-- For non-commercial personal users you can access a 12 month kdb+ license with PyKX enabled [here](https://kx.com/kdb-insights-personal-edition-license-download).
+- For non-commercial personal users you can access a 12 month kdb+ license with PyKX enabled [here](https://kx.com/kdb-insights-sdk-personal-edition-download).
 - For commercial evaluation, contact your KX sales representative or sales@kx.com requesting a PyKX trial license. Alternately apply through https://kx.com/book-demo.
 
 For non-personal or non-commercial usage please contact sales@kx.com.
@@ -111,26 +111,30 @@ The following section outlines how a user can get access to a verbose set of env
 
 	```python
 	>>> kx.util.debug_environment()
-	missing q binary at '/usr/local/anaconda3/lib/python3.8/site-packages/pykx/lib/m64/q'
 	**** PyKX information ****
 	pykx.args: ()
-	pykx.qhome: /usr/local/anaconda3/lib/python3.8/site-packages/pykx/lib
-	pykx.qlic: /usr/local/anaconda3/lib/python3.8/site-packages/pykx/lib
+	pykx.qhome: /usr/local/anaconda3/envs/qenv/q
+	pykx.qlic: /usr/local/anaconda3/envs/qenv/q
 	pykx.licensed: True
-	pykx.__version__: 1.5.3rc2.dev525+g41f008ad
-	pykx.file: /usr/local/anaconda3/lib/python3.8/site-packages/pykx/util.py
+	pykx.__version__: 3.1.3
+	pykx.file: /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pykx/util.py
 
 	**** Python information ****
-	sys.version: 3.8.3 (default, Jul  2 2020, 11:26:31) 
-	[Clang 10.0.0 ]
+	sys.version: 3.12.3 (v3.12.3:f6650f9ad7, Apr  9 2024, 08:18:48) [Clang 13.0.0 (clang-1300.0.29.30)]
 	pandas: 1.5.3
-	numpy: 1.24.4
-	pytz: 2022.7.1
-	which python: /usr/local/anaconda3/bin/python
-	which python3: /usr/local/anaconda3/bin/python3
+	numpy: 1.26.2
+	pytz: 2024.1
+	which python: /usr/local/bin/python
+	which python3: /Library/Frameworks/Python.framework/Versions/3.12/bin/python3
+	find_libpython: /Library/Frameworks/Python.framework/Versions/3.12/Python
 
 	**** Platform information ****
-	platform.platform: macOS-10.16-x86_64-i386-64bit
+	platform.platform: macOS-13.0.1-x86_64-i386-64bit
+
+	**** PyKX Configuration File ****
+	File location: /usr/local/.pykx-config
+	Used profile: default
+	Profile content: {'PYKX_Q_EXECUTABLE': '/usr/local/anaconda3/envs/qenv/q/m64/q'}
 
 	**** PyKX Configuration Variables ****
 	PYKX_IGNORE_QHOME: False
@@ -141,30 +145,48 @@ The following section outlines how a user can get access to a verbose set of env
 	PYKX_MAX_ERROR_LENGTH: 256
 	PYKX_NOQCE: False
 	PYKX_RELEASE_GIL: False
-	PYKX_Q_LIB_LOCATION: /usr/local/anaconda3/lib/python3.8/site-packages/pykx/lib
+	PYKX_Q_LIB_LOCATION: /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pykx/lib
 	PYKX_Q_LOCK: False
 	PYKX_SKIP_UNDERQ: False
 	PYKX_Q_EXECUTABLE: /usr/local/anaconda3/envs/qenv/q/m64/q
 	PYKX_THREADING: False
 	PYKX_4_1_ENABLED: False
 	PYKX_QDEBUG: False
 	PYKX_DEBUG_INSIGHTS_LIBRARIES: False
-	PYKX_DEFAULT_CONVERSION:
-	PYKX_EXECUTABLE: /usr/local/anaconda3/lib/python3.8/bin/python3.8
-	PYKX_PYTHON_LIB_PATH:
-	PYKX_PYTHON_BASE_PATH:
-	PYKX_PYTHON_HOME_PATH:
-	PYKX_DIR: /usr/local/anaconda3/lib/python3.8/site-packages/pykx
+	PYKX_CONFIGURATION_LOCATION: .
+	PYKX_NO_SIGNAL: False
+	PYKX_CONFIG_PROFILE: default
+	PYKX_BETA_FEATURES: True
+	PYKX_JUPYTERQ: False
+	PYKX_SUPPRESS_WARNINGS: False
+	PYKX_DEFAULT_CONVERSION: 
+	PYKX_EXECUTABLE: /Library/Frameworks/Python.framework/Versions/3.12/bin/python3.12
+	PYKX_PYTHON_LIB_PATH: 
+	PYKX_PYTHON_BASE_PATH: 
+	PYKX_PYTHON_HOME_PATH: 
+	PYKX_DIR: /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pykx
+	PYKX_USE_FIND_LIBPYTHON: 
+	PYKX_UNLICENSED: 
+	PYKX_LICENSED: 
+    PYKX_4_1_ENABLED: 
+
+	**** q Environment Variables ****
+	QARGS: 
+	QHOME: /Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pykx/lib
+	QLIC: /usr/local/anaconda3/envs/qenv/q
+	QINIT: 
 
 	**** License information ****
 	pykx.qlic directory: True
-	pykx.lic writable: True
-	pykx.qhome lics: ['kc.lic']
-	pykx.qlic lics: ['kc.lic']
+	pykx.qhome writable: True
+	pykx.qhome lics: ['k4.lic']
+	pykx.qlic lics: ['k4.lic']
 
 	**** q information ****
-	which q: /usr/local/anaconda3/bin/q
+	which q: /usr/local/bin/q
 	q info: 
+	(`m64;4.1;2024.10.16)
+	"insights.lib.embedq insights.lib.pykx insights.lib.sql insights.lib.qlog insights.lib.kurl insights.lib.objstore insights.lib.bigquery insights.lib.restserver insights.app.rt"
 	```
 
 ## Development issues

diff --git a/docs/pykx-under-q/api.md b/docs/pykx-under-q/api.md
@@ -24,12 +24,20 @@ If you previously had `embedPy` installed pass:
 python -c "import pykx;pykx.install_into_QHOME(overwrite_embedpy=True)"
 ```
 
-If you cannot edit files in `QHOME` you can copy the files to your local folder and load `pykx.q` from there:
+If your environment does not have `QHOME` set or you wish to control where `pykx.q` is installed use `to_local_folder`.
+
+Passing `to_local_folder=True` will save the files in the current working directory:
 
 ```bash
 python -c "import pykx;pykx.install_into_QHOME(to_local_folder=True)"
 ```
 
+Passing `to_local_folder='some/dir/path'` will save the files in the directory specified:
+
+```bash
+python -c "import pykx;pykx.install_into_QHOME(to_local_folder='some/dir/path')"
+```
+
 Gain access to the `.pykx` namespace within the `q` session
 
 ```q
@@ -864,7 +872,7 @@ name               | type   | description |
 
 type | description |
 -----|-------------|
-`::` | Returns generic null on successful execution and updates variable `.pykx.util.defaultConv`
+`::` | Returns generic null on successful execution and updates variable `.pykx.util.defaultConv` |
 
 ??? "Supported Options"
 
@@ -876,11 +884,10 @@ type | description |
     [Pandas](https://pandas.pydata.org/docs/user_guide/index.html) | `"pd", "pandas", "Pandas"`   |
     [Python](https://docs.python.org/3/library/datatypes.html)     | `"py", "python", "Python"`   |
     [PyArrow](https://arrow.apache.org/docs/python/index.html)     | `"pa", "pyarrow", "PyArrow"` |
-    [K](type_conversions.md)                                       | `"k", "q"`                   |
+    [K](../api/pykx-q-data/type_conversions.md)                    | `"k", "q"`                   |
     raw                                                            | `"raw"`                      |
     default                                                        | `"default"`                  |
 
-
 ```q
 // Default value on startup is "default"
 q).pykx.util.defaultConv

diff --git a/docs/pykx-under-q/intro.md b/docs/pykx-under-q/intro.md
@@ -42,12 +42,20 @@ If you previously had `#!python embedPy` installed, pass:
 python -c "import pykx;pykx.install_into_QHOME(overwrite_embedpy=True)"
 ```
 
-If you cannot edit the files in `#!python QHOME`, copy them to your local folder and load `#!python pykx.q` from there:
+If your environment does not have `QHOME` set or you wish to control where `pykx.q` is installed use `to_local_folder`.
+
+Passing `to_local_folder=True` will save the files in the current working directory:
 
 ```bash
 python -c "import pykx;pykx.install_into_QHOME(to_local_folder=True)"
 ```
 
+Passing `to_local_folder='some/dir/path'` will save the files in the directory specified:
+
+```bash
+python -c "import pykx;pykx.install_into_QHOME(to_local_folder='some/dir/path')"
+```
+
 ### Initialize
 
 Initialize the library as follows:
Original file line number	Diff line number	Diff line change
Expand Up		@@ -251,3 +251,4 @@ sym
		symsEnumsSplay/**

		src/pykx/pykx_init.q_
		qcumber_results.xml