tarantool/tarantool-java

jdbc: metadata: provide info re database limits

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#109 opened on Jan 23, 2019

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good first issuejdbc

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Description

DatabaseMetaData.

Methods:

  • getMaxColumnsInGroupBy
  • getMaxColumnsInIndex
  • getMaxColumnsInOrderBy
  • getMaxColumnsInSelect
  • getMaxColumnsInTable
  • getMaxConnections
  • getMaxLogicalLobSize
  • getMaxRowSize
  • getMaxStatements
  • getMaxTablesInSelect
  • doesMaxRowSizeIncludeBlobs

Contributor guide

Research direction
Review the existing DatabaseMetaData implementation in the tarantool java codebase and add the specified methods that return constants or simple database queries for limits.
Tech stack
java
Domain
database
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
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.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70