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Merge pull request #224 from moufmouf/oracle_fix
Fixing Oracle unit tests
2 parents 45c7cd2 + dd68fea commit b1ef76e

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+397
-162
lines changed

‎.github/workflows/continuous-integration.yml

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@@ -350,6 +350,9 @@ jobs:
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- name: "Running PHPBench on current branch"
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run: "./phpbench.dist.sh run --tag=current_pr --store"
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- name: "Reverting any change (that could have been triggered by composer install)"
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run: "git checkout -- ."
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- name: "Switching to master branch"
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run: "git checkout master"
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@@ -362,55 +365,44 @@ jobs:
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- name: "Generating comparison"
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run: "./phpbench.dist.sh report --uuid=tag:current_pr --uuid=tag:master --report='{extends: compare, compare: tag}'"
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# phpunit-oci8:
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# name: "PHPUnit on OCI8"
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# runs-on: "ubuntu-latest"
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#
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# strategy:
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# matrix:
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# php-version:
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# - "7.4"
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#
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# services:
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# oracle:
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# image: "wnameless/oracle-xe-11g-r2"
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# ports:
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# - "1521:1521"
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#
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# steps:
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# - name: "Checkout"
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# uses: "actions/checkout@v2"
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#
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# - name: "Install PHP"
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# uses: "shivammathur/setup-php@v2"
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# with:
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# php-version: "${{ matrix.php-version }}"
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# extensions: "oci8"
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# coverage: "pcov"
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#
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# - name: "Cache dependencies installed with composer"
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# uses: "actions/cache@v1"
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# with:
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# path: "~/.composer/cache"
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# key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
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# restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
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#
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# - name: "Setup Oracle user"
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# run: |
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# docker exec $(docker ps -aqf "ancestor=wnameless/oracle-xe-11g-r2") bash -c "export PS1=1 && source /etc/bash.bashrc && source /root/.bashrc && sqlplus -L -S sys/oracle AS SYSDBA <<<SQL \
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# create user tdbm_admin identified by tdbm quota unlimited on USERS default tablespace USERS; \
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# GRANT CONNECT,RESOURCE TO tdbm_admin; \
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# GRANT dba TO tdbm_admin WITH ADMIN OPTION; \
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# grant create session, create procedure, create type, create table, create sequence, create view to tdbm_admin; \
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# grant select any dictionary to tdbm_admin; \
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# exit \
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# SQL"
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#
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# - name: "Install dependencies with composer"
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# run: "composer install --no-interaction --no-progress --no-suggest"
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#
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# - name: "Run PHPUnit"
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# run: "vendor/bin/phpunit -c phpunit.oracle.xml --coverage-clover=coverage.xml"
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#
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# - name: "Upload Code Coverage"
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# uses: "codecov/codecov-action@v1"
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phpunit-oci8:
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name: "PHPUnit on OCI8"
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runs-on: "ubuntu-latest"
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strategy:
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matrix:
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php-version:
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- "7.4"
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services:
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oracle:
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image: "wnameless/oracle-xe-11g-r2"
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ports:
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- "1521:1521"
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steps:
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- name: "Checkout"
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uses: "actions/checkout@v2"
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- name: "Install PHP"
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uses: "shivammathur/setup-php@v2"
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with:
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php-version: "${{ matrix.php-version }}"
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extensions: "oci8"
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coverage: "pcov"
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- name: "Cache dependencies installed with composer"
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uses: "actions/cache@v1"
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with:
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path: "~/.composer/cache"
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key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
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restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
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- name: "Install dependencies with composer"
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run: "composer install --no-interaction --no-progress --no-suggest"
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- name: "Run PHPUnit"
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run: "vendor/bin/phpunit -c phpunit.oracle.xml --coverage-clover=coverage.xml"
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- name: "Upload Code Coverage"
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uses: "codecov/codecov-action@v1"

‎composer.json

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@@ -35,7 +35,7 @@
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"doctrine/annotations": "^1.10",
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"zendframework/zend-code": "^3.4",
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"psr/container": "^1",
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"brain-diminished/schema-version-control": "^1.0.2",
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"brain-diminished/schema-version-control": "dev-master",
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"ext-PDO": "*",
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"ext-json": "*",
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"ext-hash": "*",

‎couscous.yml

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@@ -101,6 +101,9 @@ menu:
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migrating:
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text: Migrating
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relativeUrl: doc/migrating.html
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compatibility:
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text: Databases compatibility
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relativeUrl: doc/compatibility.html
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internals:
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text: TDBM internals
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relativeUrl: doc/internals.html

‎doc/compatibility.md

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---
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title: Compatibility
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subTitle: Compatibility with databases
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currentMenu: compatibility
5+
---
6+
7+
TDBM uses *Doctrine DBAL* under the hood to access your database.
8+
*Doctrine DBAL* provides a solid abstraction layer allowing TDBM to be compatible with many databases out of the box.
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TDBM is tested with these databases:
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- MySQL (5.7 and 8.0)
13+
- MariaDB (10.x)
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- PostgreSQL (tested on v12, but v9, v10 and v11 should be compatible)
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- Oracle (11g)
16+
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TDBM is **not** compatible with Sqlite (because the database does not support foreign keys properly)
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# Known vendor issues
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## Oracle 11g
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### JSON columns are not supported
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Oracle 11g does not have a notion of JSON column and DBAL casts those columns in CLOB.
27+
But CLOB columns have an issue (they cannot be part of a DISTINCT query) that is used by TDBM.
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As a result, any request on a table containing a JSON column will fail.
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### BLOB columns are not supported
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Due to a limitation in the way OCI8 driver works, the Oracle database cannot accept *streams*
33+
in BLOB columns (it only accepts strings). But TDBM is exclusively using *streams* for BLOB
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columns. As a result, TDBM does not support any kind of BLOB column in Oracle.

‎phpstan.neon

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@@ -11,7 +11,7 @@ parameters:
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- "#expects TheCodingMachine\\\\TDBM\\\\AbstractTDBMObject, object given.#"
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- "#should return array<TheCodingMachine\\\\TDBM\\\\AbstractTDBMObject> but returns array<int, object>#"
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#- "#expects array<string>, array<int, int|string> given.#"
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- "/Parameter #. \\$types of method Doctrine\\\\DBAL\\\\Connection::.*() expects array<int|string>, array<int, Doctrine\\\\DBAL\\\\Types\\\\Type> given./"
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- "/Parameter #. \\$types of method Doctrine\\\\DBAL\\\\Connection::.*() expects array<int\\|string>, array<int, Doctrine\\\\DBAL\\\\Types\\\\Type> given./"
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- '#Method TheCodingMachine\\TDBM\\NativeWeakrefObjectStorage::get\(\) should return TheCodingMachine\\TDBM\\DbRow\|null but returns object\|null.#'
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- '#Method TheCodingMachine\\TDBM\\QueryFactory\\AbstractQueryFactory::.* should return string but returns string\|null.#'
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-

‎phpunit.oracle.xml

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<php>
2020
<!-- "Real" test database -->
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<var name="db_host" value="localhost" />
22-
<var name="db_admin_username" value="tdbm_admin" />
22+
<var name="db_admin_username" value="system" />
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<var name="db_username" value="tdbm" />
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<var name="db_password" value="tdbm" />
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<var name="db_password" value="oracle" />
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<var name="db_name" value="tdbm" />
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<var name="db_port" value="1521"/>
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<var name="db_driver" value="oci8"/>

‎src/QueryFactory/AbstractQueryFactory.php

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@@ -141,7 +141,7 @@ protected function getColumnsList(string $mainTable, array $additionalTablesFetc
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}
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} elseif ($orderByColumn['type'] === 'expr') {
143143
$sortColumnName = 'sort_column_'.$sortColumn;
144-
$columnsList[] = $orderByColumn['expr'].' as '.$sortColumnName;
144+
$columnsList[] = $orderByColumn['expr'].' as '.$connection->quoteIdentifier($sortColumnName);
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$columnDescList[$sortColumnName] = [
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'tableGroup' => null,
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];

‎src/QueryFactory/FindObjectsFromRawSqlQueryFactory.php

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use TheCodingMachine\TDBM\TDBMService;
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use PHPSQLParser\PHPSQLCreator;
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use PHPSQLParser\PHPSQLParser;
12+
use function array_merge;
1213

1314
/**
1415
* This class is in charge of formatting the SQL passed to findObjectsFromRawSql method.
@@ -224,7 +225,7 @@ private function formatSelect(array $baseSelect): array
224225
],
225226
'alias' => [
226227
'as' => true,
227-
'name' => $alias,
228+
'name' => $connection->quoteIdentifier($alias),
228229
]
229230
];
230231
$formattedSelect[] = $astColumn;
@@ -352,20 +353,98 @@ private function generateGroupedSqlCount(array $parsedSql): array
352353
{
353354
$group = $parsedSql['GROUP'];
354355
unset($parsedSql['GROUP']);
355-
$parsedSql['SELECT'] = [[
356-
'expr_type' => 'aggregate_function',
357-
'alias' => [
358-
'as' => true,
359-
'name' => 'cnt',
360-
],
361-
'base_expr' => 'COUNT',
362-
'sub_tree' => array_merge([[
356+
357+
// Count(DISTINCT ...) on multiple columns is only valid in MySQL (unsupported on Pgsql or Oracle). For those, we need to do a subquery.
358+
if (count($group) === 1 || $this->tdbmService->getConnection()->getDatabasePlatform() instanceof MySqlPlatform) {
359+
$parsedSql['SELECT'] = [[
360+
'expr_type' => 'aggregate_function',
361+
'alias' => [
362+
'as' => true,
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'name' => 'cnt',
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],
365+
'base_expr' => 'COUNT',
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'sub_tree' => array_merge([[
367+
'expr_type' => 'reserved',
368+
'base_expr' => 'DISTINCT',
369+
'delim' => ','
370+
]], $group),
371+
'delim' => false,
372+
]];
373+
} else {
374+
$innerColumns = [[
363375
'expr_type' => 'reserved',
364376
'base_expr' => 'DISTINCT',
365-
'delim' => ','
366-
]], $group),
367-
'delim' => false,
368-
]];
377+
'delim' => ' '
378+
]];
379+
foreach ($group as $item) {
380+
$item['delim'] = ',';
381+
$innerColumns[] = $item;
382+
}
383+
$innerColumns[count($innerColumns)-1]['delim'] = false;
384+
$parsedSql['SELECT'] = $innerColumns;
385+
386+
$parsedSql = [
387+
'SELECT' =>
388+
[
389+
0 =>
390+
[
391+
'expr_type' => 'aggregate_function',
392+
'alias' =>
393+
[
394+
'as' => true,
395+
'name' => 'cnt',
396+
'base_expr' => 'AS cnt',
397+
'no_quotes' =>
398+
[
399+
'delim' => false,
400+
'parts' =>
401+
[
402+
0 => 'cnt',
403+
],
404+
],
405+
],
406+
'base_expr' => 'COUNT',
407+
'sub_tree' =>
408+
[
409+
0 =>
410+
[
411+
'expr_type' => 'colref',
412+
'base_expr' => '*',
413+
'sub_tree' => false,
414+
],
415+
],
416+
'delim' => false,
417+
],
418+
],
419+
'FROM' =>
420+
[
421+
0 =>
422+
[
423+
'expr_type' => 'subquery',
424+
'alias' =>
425+
[
426+
'as' => false,
427+
'name' => 'subquery',
428+
'no_quotes' =>
429+
[
430+
'delim' => false,
431+
'parts' =>
432+
[
433+
0 => 'subquery',
434+
],
435+
],
436+
'base_expr' => 'subquery',
437+
],
438+
'hints' => false,
439+
'join_type' => 'JOIN',
440+
'ref_type' => false,
441+
'ref_clause' => false,
442+
//'base_expr' => 'SELECT id FROM country',
443+
'sub_tree' => $parsedSql
444+
],
445+
],
446+
];
447+
}
369448
return $parsedSql;
370449
}
371450

‎src/SchemaLockFileDumper.php

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1010
use Doctrine\DBAL\Schema\Schema;
1111
use Doctrine\DBAL\Schema\Table;
1212
use Mouf\Database\SchemaAnalyzer\SchemaAnalyzer;
13+
use TheCodingMachine\TDBM\Utils\ColumnsReorderer;
1314
use TheCodingMachine\TDBM\Utils\ImmutableCaster;
1415
use function array_map;
1516
use function array_values;
@@ -92,6 +93,7 @@ public function getSchema(bool $ignoreCache = false): Schema
9293
} else {
9394
$this->schema = $this->schemaVersionControlService->loadSchemaFile();
9495
ImmutableCaster::castSchemaToImmutable($this->schema);
96+
ColumnsReorderer::reorderTableColumns($this->schema);
9597
$this->cache->save($cacheKey, $this->schema);
9698
}
9799
}

‎src/Utils/BeanDescriptor.php

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13491349
}
13501350
} elseif ($element instanceof ObjectBeanPropertyDescriptor) {
13511351
$foreignKey = $element->getForeignKey();
1352-
$columns = SafeFunctions::arrayCombine($foreignKey->getLocalColumns(), $foreignKey->getForeignColumns());
1352+
$columns = SafeFunctions::arrayCombine($foreignKey->getUnquotedLocalColumns(), $foreignKey->getUnquotedForeignColumns());
13531353
++$count;
13541354
$foreignTable = $this->schema->getTable($foreignKey->getForeignTableName());
13551355
foreach ($columns as $localColumn => $foreignColumn) {

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