phpmyadmin / phpmyadmin/sql-parser
Support for system versioned tables
Open
Nobody has claimed this yet.
enhancement
kind/support
- Dominant language
- PHP
- Stars
- 485
- Forks
- 119
- PR merge metrics
- No merged PRs in 30d
Description
CREATE TABLE t(
x INT,
start_timestamp TIMESTAMP(6) GENERATED ALWAYS AS ROW START,
end_timestamp TIMESTAMP(6) GENERATED ALWAYS AS ROW END,
PERIOD FOR SYSTEM_TIME(start_timestamp, end_timestamp)
) WITH SYSTEM VERSIONING;
https://mariadb.com/kb/en/library/system-versioned-tables/
This query is valid and works fine, some cases are missing to successfully parse this query
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the supplied CREATE TABLE statement against the parser and compare the result with MariaDB's system-versioned tables documentation. Identify which parts of this valid syntax are rejected and verify that the complete query parses successfully when the missing cases are supported.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- mariadb, php
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100