Initial commit for Babelfish 1.x development

Signed-off-by: Jim C. Nasby <[email protected]>
ongres · Oct 28, 2021 · 3e4958b · 3e4958b
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diff --git a/.github/ISSUE_TEMPLATE/bug.yaml b/.github/ISSUE_TEMPLATE/bug.yaml
@@ -0,0 +1,61 @@
+name: Babelfish for PostgreSQL Bug Report
+description: File a bug report
+title: "[Bug]: "
+labels: ["bug", "triage"]
+assignees:
+  - amazon-auto
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+  - type: input
+    id: contact
+    attributes:
+      label: Contact Details
+      description: How can we get in touch with you if we need more info?
+      placeholder: ex. [email protected]
+    validations:
+      required: false
+  - type: textarea
+    id: what-happened
+    attributes:
+      label: What happened?
+      description: Also tell us, what did you expect to happen?
+      placeholder: Tell us what you see!
+      value: "A bug happened!"
+    validations:
+      required: true
+  - type: dropdown
+    id: version
+    attributes:
+      label: Version
+      description: What version of our software are you running?
+      options:
+        - 13_4 (Default)
+    validations:
+      required: true
+  - type: dropdown
+    id: os
+    attributes:
+      label: What flavour of Linux are you running into the bug?
+      multiple: true
+      options:
+        - Ubuntu (Default)
+        - Fedora
+        - Amazon Linux
+        - Other
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://aws.github.io/code-of-conduct-faq)
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true
diff --git a/.github/ISSUE_TEMPLATE/config.yaml b/.github/ISSUE_TEMPLATE/config.yaml
@@ -0,0 +1,5 @@
+blank_issues_enabled: true
+contact_links:
+  - name: Babelfish for PostgreSQL Website
+    url: https://github.community/
+    about: Please ask and answer questions here.
diff --git a/.github/ISSUE_TEMPLATE/enhancement.yaml b/.github/ISSUE_TEMPLATE/enhancement.yaml
@@ -0,0 +1,49 @@
+name: Babelfish for PostgreSQL Feature Request Form
+description: Propose an enhancement for Babelfish for PostgreSQL
+title: "[Enhancement]: "
+labels: ["enhancement", "untriaged"]
+assignees:
+  - amazon-auto
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to help us improving Babelfish!
+  - type: input
+    id: contact
+    attributes:
+      label: Contact Details
+      description: How can we get in touch with you if we need more info?
+      placeholder: ex. [email protected]
+    validations:
+      required: false
+  - type: textarea
+    id: what-intends
+    attributes:
+      label: What this feature/enhancement tries to solve?
+      description: Be explanatory, as detailed as you can.
+      placeholder: Tell us what you have in mind!
+      value: "This is my feature request!"
+    validations:
+      required: true
+  - type: textarea
+    id: brief-desc-implementation
+    attributes:
+      label: If want to provide us a more details about how to implement.
+      description: Share with us if you have more details about the implementation.
+    validations:
+      required: false
+  - type: textarea
+    id: docs
+    attributes:
+      label: Relevant documentation
+      description: Please attach relevant documentation.
+      render: shell
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://aws.github.io/code-of-conduct-faq)
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true
diff --git a/.github/ISSUE_TEMPLATE/question.yaml b/.github/ISSUE_TEMPLATE/question.yaml
@@ -0,0 +1,42 @@
+name: Babelfish for PostgreSQL Question
+description: Make a question to maintainers
+title: "[Question]: "
+labels: ["question", "untriaged"]
+assignees:
+  - amazon-auto
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for using Babelfish!
+  - type: input
+    id: contact
+    attributes:
+      label: Contact Details
+      description: How can we get in touch with you if we need more info?
+      placeholder: ex. [email protected]
+    validations:
+      required: false
+  - type: textarea
+    id: what-question
+    attributes:
+      label: What's the question?
+      description: Tell us about your doubts.
+      placeholder: Do your question as detailed as possible.
+      value: "I have a question!"
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant log output or information
+      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
+      render: shell
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://aws.github.io/code-of-conduct-faq)
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
@@ -0,0 +1,15 @@
+### Description
+
+[Describe what this change achieves]
+
+### Issues Resolved
+
+[List any issues this PR will resolve]
+
+### Check List
+
+- [ ] Commits are signed per the DCO using --signoff 
+
+By submitting this pull request, I confirm that my contribution is under the terms of the PostgreSQL license, and grant any person obtaining a copy of the contribution permission to relicense all or a portion of my contribution to the PostgreSQL License solely to contribute all or a portion of my contribution to the PostgreSQL open source project.
+
+For more information on following Developer Certificate of Origin and signing off your commits, please check [here](https://github.com/babelfish-for-postgresql/postgresql_modified_for_babelfish/blob/main/CONTRIBUTING.md#developer-certificate-of-origin).
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - 13_4
+  pull_request:
+    branches:
+      - 13_4
+
+jobs:
+  build-and-run-tests:
+    name: Build and run tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: clone-repository
+        uses: actions/checkout@v2
+      - name: build-postgres
+        run: |
+          ./configure
+          make world-bin -j8
+      - name: run-tests
+        run: |
+          make check -j8
+      - name: upload-test-summary
+        if: failure()
+        uses: actions/upload-artifact@v2
+        with:
+          name: regression-summary
+          path: src/test/regress/regression.out
+      - name: upload-test-differences
+        if: failure()
+        uses: actions/upload-artifact@v2
+        with:
+          name: regression-differences
+          path: src/test/regress/regression.diffs
diff --git a/.gitignore b/.gitignore
@@ -31,6 +31,9 @@ win32ver.rc
 *.exe
 lib*dll.def
 lib*.pc
+*regression.diffs
+*regression.out
+
 
 # Local excludes in root directory
 /GNUmakefile
@@ -41,4 +44,4 @@ lib*.pc
 /pgsql.sln.cache
 /Debug/
 /Release/
-/tmp_install/
+/tmp_install/
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
@@ -0,0 +1,4 @@
+## Code of Conduct
+This project has adopted the [Amazon Open Source Code of Conduct](https://aws.github.io/code-of-conduct).
+For more information see the [Code of Conduct FAQ](https://aws.github.io/code-of-conduct-faq) or contact
+[email protected] with any additional questions or comments.
diff --git a/LICENSE.PostgreSQL b/LICENSE.PostgreSQL
@@ -0,0 +1,23 @@
+PostgreSQL Database Management System
+(formerly known as Postgres, then as Postgres95)
+
+Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+
+Portions Copyright (c) 1994, The Regents of the University of California
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose, without fee, and without a written agreement
+is hereby granted, provided that the above copyright notice and this
+paragraph and the following two paragraphs appear in all copies.
+
+IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
+LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS
+DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO
+PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
diff --git a/MAINTAINERS.md b/MAINTAINERS.md
@@ -0,0 +1,95 @@
+- [Overview](#overview)
+- [Current Maintainers](#current-maintainers)
+- [Maintainer Responsibilities](#maintainer-responsibilities)
+  - [Uphold Code of Conduct](#uphold-code-of-conduct)
+  - [Prioritize Security](#prioritize-security)
+  - [Review Pull Requests](#review-pull-requests)
+  - [Triage Open Issues](#triage-open-issues)
+  - [Be Responsive](#be-responsive)
+  - [Maintain Overall Health of the Repo](#maintain-overall-health-of-the-repo)
+  - [Add Continious Integration Checks](#add-continious-integration-checks)
+    - [Developer Certificate of Origin Workflow](#developer-certificate-of-origin-workflow)
+  - [Use Semver](#use-semver)
+  - [Release Frequently](#release-frequently)
+  - [Promote Other Maintainers](#promote-other-maintainers)
+
+## Overview
+
+This document explains who the maintainers are (see below), what they do in this repo, and how they should be doing it. If you're interested in contributing, see [CONTRIBUTING](CONTRIBUTING.md).
+
+## Current Maintainers
+
+Initially, GitHub maintainers will be from within AWS: As we progress, we'll add additional external maintainers. Guidelines for adding external maintainers will be published. Current list of maintainers
+
+| Maintainer               | GitHub ID                               | Affiliation |
+| ------------------------ | --------------------------------------- | ----------- |
+| Zane Li | [zli236](https://github.com/zli236) | Amazon |
+| Huansong Fu | [huansong](https://github.com/huansong) | Amazon |
+| Kuntal Ghosh | [slightst](https://github.com/slightst) | Amazon |
+| Di Wu | [macwoody](https://github.com/macwoody) | Amazon |
+| Korry Douglas | [korryd](https://github.com/korryd) | Amazon |
+| Suprio Pal | [suprio-amzn](https://github.com/suprio-amzn) | Amazon |
+| Jim Mlodgenski | [jim-mlodgenski](https://github.com/jim-mlodgenski) | Amazon |
+| Jim Nasby | [nasbyj](https://github.com/nasbyj) | Amazon |
+| Jim Finnerty | [JimFinnerty](https://github.com/JimFinnerty) | Amazon |
+| Rob VErschoor | [rcv-aws](https://github.com/rcv-aws) | Amazon |
+| Simon Lightstone | [slightst](https://github.com/slightst) | Amazon |
+| Richard Waymire | [waymire](https://github.com/waymire) | Amazon |
+| Gopinath Pai | [gopinathpai](https://github.com/gopinathpai)| Amazon |
+
+
+
+## Maintainer Responsibilities
+
+Maintainers are active and visible members of the community, and have [maintain-level permissions on a repository](https://docs.github.com/en/organizations/managing-access-to-your-organizations-repositories/repository-permission-levels-for-an-organization). Use those privileges to serve the community and evolve code as follows.
+
+### Uphold Code of Conduct
+
+Model the behavior set forward by the [Code of Conduct](CODE_OF_CONDUCT.md) and raise any violations to other maintainers and admins.
+
+### Prioritize Security
+
+Security is your number one priority. Maintainer's Github keys must be password protected securely and any reported security vulnerabilities are addressed before features or bugs.
+
+Note that this repository is monitored and supported 24/7 by Amazon Security, see [Reporting a Vulnerability](SECURITY.md) for details.
+
+### Review Pull Requests
+
+Review pull requests regularly, comment, suggest, reject, merge and close. Accept only high quality pull-requests. Provide code reviews and guidance on incomming pull requests. Don't let PRs be stale and do your best to be helpful to contributors.
+
+### Triage Open Issues
+
+Manage labels, review issues regularly, and triage by labelling them. 
+
+All repositories in this organization have a standard set of labels, including `bug`, `documentation`, `duplicate`, `enhancement`, `good first issue`, `help wanted`, `blocker`, `invalid`, `question`, `wontfix`, and `untriaged`, along with release labels, such as `v1.0.0`, `v1.1.0`, `v2.0.0`, `patch`, and `backport`.
+
+Use labels to target an issue or a PR for a given release, add `help wanted` to good issues for new community members, and `blocker` for issues that scare you or need immediate attention. Request for more information from a submitter if an issue is not clear. Create new labels as needed by the project.
+
+### Be Responsive
+
+Respond to enhancement requests, and forum posts. Allocate time to reviewing and commenting on issues and conversations as they come in. 
+
+### Maintain Overall Health of the Repo
+
+Keep the `main` branch at production quality at all times. Backport features as needed. Cut release branches and tags to enable future patches. 
+
+### Add Continious Integration Checks
+
+Add integration checks that validate pull requests and pushes to ease the burden on Pull Request reviewers.
+
+#### Developer Certificate of Origin Workflow
+
+Validates pull requests commits are all signed with the doc, [doc.yml](./workflows/dco.yml).  
+
+### Use Semver
+
+Use and enforce [semantic versioning](https://semver.org/) and do not let breaking changes be made outside of major releases.
+
+### Release Frequently
+
+Make frequent project releases to the community.
+
+### Promote Other Maintainers
+
+Assist, add, and remove [MAINTAINERS](MAINTAINERS.md). Exercise good judgement, and propose high quality contributors to become co-maintainers.
+
diff --git a/README.md b/README.md
@@ -0,0 +1,22 @@
+## Babelfish for PostgreSQL
+
+This repository contains the PostgreSQL code base with a patch applied to
+enable some additional functionality provided by the Babelfish extensions. The
+Babelfish community strives to minimize the amount of changes to the PostgreSQL
+database engine, and will be working with the PostgreSQL development community
+to merge these changes into PostgreSQL where possible.
+
+This repository is available for building patched PostgreSQL binaries. Patches
+with the modifications to community PostgreSQL are made available with every
+[Babelfish release](https://github.com/babelfish-for-postgresql/babelfish_extensions/releases).  
+
+More information on Babelfish for PostgreSQL can be found at
+[babelfishpg.org](https://babelfishpg.org)
+
+Changes to community PostgreSQL that are unrelated to Babelfish should be made
+through the PostgreSQL community. If you'd like to contribute to Babelfish,
+please use [this repo](https://github.com/babelfish-for-postgresql/babelfish_extensions).
+
+Babelfish would not be possible without the work and dedication of the hundreds
+of people who have contributed to creation of PostgreSQL itself. Everyone
+involved in the development of PostgreSQL has our gratitude.
diff --git a/SECURITY.md b/SECURITY.md
@@ -0,0 +1,3 @@
+## Reporting a Vulnerability
+
+If you discover a potential security issue in this project we ask that you notify AWS/Amazon Security via our [vulnerability reporting page](http://aws.amazon.com/security/vulnerability-reporting/) or directly via email to [email protected]. Please do **not** create a public GitHub issue.
diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
@@ -1825,7 +1825,7 @@ include_dir 'conf.d'
         reducing the amount of decoded changes written to disk.
        </para>
       </listitem>
-     </varlistentry>
+     </varlistentry>     
 
      <varlistentry id="guc-max-stack-depth" xreflabel="max_stack_depth">
       <term><varname>max_stack_depth</varname> (<type>integer</type>)
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		## Reporting a Vulnerability

		If you discover a potential security issue in this project we ask that you notify AWS/Amazon Security via our [vulnerability reporting page](http://aws.amazon.com/security/vulnerability-reporting/) or directly via email to [email protected]. Please do not create a public GitHub issue.