yugabyte/yugabyte-db

[docs] Document supported YSQL string functions

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#1,697 opened on Jun 10, 2019

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Description

Jira Link: DB-2512 Below is a list, we should document the ones we support:

ASCII CONCAT CHR FORMAT LEFT LENGTH LPAD MD5 POSITION REGEXP_MATCHES REGEXP_REPLACE RIGHT REPLACE SPLIT_PART SUBSTRING TRANSLATE TRIM TO_CHAR TO_NUMBER

Contributor guide

Research direction
Create documentation for each listed YSQL string function by referring to the YugabyteDB source code or existing PostgreSQL documentation for equivalent functions.
Tech stack
sqlpostgresql
Domain
databasedocumentation
Issue type
Documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
SQLDocumentation writing
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90