Improve `Table#getColumns()` performance by reducing its runtime complexity#2724

Merged

Ocramius merged 2 commits intodoctrine:masterfrom evgpisarchik:issue_2722

Jun 1, 2017

+29-16

Commits on May 20, 2017

refactored getColumns method
evgpisarchik
committed

Commits on May 21, 2017

reverted public api changes and removed not necessary public methods
evgpisarchik
committed