Issue #2939026 by tstoeckler: Installer does not fix the database connection after creating the database on MySQL

Issue #2857857 by vegantriathlete, Jo Fitzgerald, snehi, plach, xjm, Skabbkladden: Check use of "it's" in core to ensure proper use

Issue #2939724 by ryanhayes, joachim, Samvel, andrewmacpherson, sacha@wellborn.co.uk, Adam_Moulsdale, rachel_norfolk: wrong variable name in sample code

(cherry picked from commit 441f198b)

Issue #2908952 by sahil432, martin107: drupal_get_complete_schema() and drupal_get_schema() are not completely removed

Issue #2901562 by mfernea, Jo Fitzgerald, Yogesh Pawar, 3ssom, Mile23, borisson_: Fix 'Squiz.WhiteSpace.SuperfluousWhitespace' coding standard

Issue #2572787 by alexpott, mfernea, attiks, andriyun, andypost, RoSk0, hussainweb, klausi, martin107: Fix 'Drupal.WhiteSpace.CloseBracketSpacing' coding standard

Issue #2572699 by rajeshwari10, andriyun, mfernea, pashupathi nath gajawada, marvin_B8, attiks, andypost, alexpott: Fix 'Drupal.ControlStructures.InlineControlStructure' coding standard

Issue #2901726 by mfernea, gmario, finn.lewis, robertoperuzzo, rachel_norfolk: Fix 'Squiz.Functions.MultiLineFunctionDeclaration' coding standard

Issue #2715485 by harsha012, mfernea, malavya, himanshu-dixit, vprocessor, tameeshb, Mile23, RajeevK, Jo Fitzgerald, tiago.urbano, xjm, klausi: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard

Issue #2572791 by Mile23, andriyun, attiks, RoSk0: Fix 'Drupal.WhiteSpace.OpenBracketSpacing' coding standard

Revert "Revert "Revert "Issue #2715485 by harsha012, malavya, himanshu-dixit, mfernea, vprocessor, tameeshb, Mile23, Jo Fitzgerald, klausi, xjm: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard"""

This reverts commit b0675761.

Revert "Revert "Issue #2715485 by harsha012, malavya, himanshu-dixit, mfernea, vprocessor, tameeshb, Mile23, Jo Fitzgerald, klausi, xjm: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard""

This reverts commit 964954e1.

Revert "Issue #2715485 by harsha012, malavya, himanshu-dixit, mfernea, vprocessor, tameeshb, Mile23, Jo Fitzgerald, klausi, xjm: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard"

This reverts commit 2df73e2c.

Issue #2715485 by harsha012, malavya, himanshu-dixit, mfernea, vprocessor, tameeshb, Mile23, Jo Fitzgerald, klausi, xjm: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard

Issue #2901739 by andriyun, Jo Fitzgerald, mfernea, xjm: Fix 'Squiz.Arrays.ArrayDeclaration' coding standard

Issue #2572631 by ZeiP, Mile23, mfernea, pk188, dimaro, kporras07, attiks, klausi, dawehner: Fix 'Drupal.Classes.InterfaceName' coding standard

Issue #2903908 by mfernea, martin107: Fix 'Drupal.Commenting.FunctionComment.ParamCommentIndentation' coding standard

Issue #2615496 by amateescu, joseph.olstad, amcgowanca, alexpott, Fabianx, djdevin, greggles, tstoeckler: A serial/primary key field can not be added to an existing table

Issue #2854529 by alexpott, xjm, klausi, Chi, Mixologic: Fix Drupal.Scope.MethodScope - all methods should have scopes

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2117305 by disasm, Pavan B S, ieguskiza, Jo Fitzgerald: Replace usages of db_or() and db_and()

Issue #2845543 by vaplas, gambry, alexpott: PostgreSQL regular expression match operators works only for text

Issue #2833292 by pwolanin, AbhishekLal, alexpott: Inaccurate doxygen for \Drupal\Core\Database\Query\ConditionInterface::condition

SA-CORE-2016-005 by larowlan, xjm, David_Rothstein, Dave Reid, Crell, cilefen, alexpott, mlhess, catch, pwolanin, YesCT, dawehner, quicksketch, Heine, znerol, charlotte.b, jnicola, ezraw

(cherry picked from commit c5da97f9)

Issue #1079762 by mradcliffe, bzrudi71, alexpott, daffie, ogi: DatabaseSchema_pgsql::queryTableInformation() is slow

Revert "Issue #1079762 by mradcliffe, bzrudi71: DatabaseSchema_pgsql::queryTableInformation() is slow"

This reverts commit 868639ce.

Issue #1565972 by mradcliffe, bzrudi71, pjohans, c960657, daffie, tim.plunkett: Remove static caching of array in mapConditionOperator()

Issue #2791375 by shashikant_chauhan: Fix $tableInformation documentation in pgsql and mysql schema.php

Issue #2801899 by shashikant_chauhan, daffie, axel.rutz: Rename Drupal\Core\Database\Connection::rollback() to Drupal\Core\Database\Connection::rollBack()

Issue #2795967 by daffie, Katiemouse: A query with a fetchAll(\PDO::FETCH_COLUMN) will fail for SQLite