947ff7c0f5
This patch only adds and removes suppressions, which must be done in the same patch as the version bump. Bug: T298571 Change-Id: I4044d4d9ce82b3dae7ba0af85bf04f22cb1dd347
91 lines
2.5 KiB
PHP
91 lines
2.5 KiB
PHP
<?php
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namespace Wikimedia\Rdbms;
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use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
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use Wikimedia\Timestamp\ConvertibleTimestamp;
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class MWPostgreSqlPlatform extends PostgreSQLPlatform {
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/**
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* Handles Postgres unique timestamp format
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* @inheritDoc
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*
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* @param mixed[] $column The column definition array.
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* @return string Postgres specific SQL code portion needed to set a default value.
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*/
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public function getDefaultValueDeclarationSQL( $column ) {
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$type = $column['type'];
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$default = $column['default'] ?? null;
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if ( $type instanceof TimestampType && $default ) {
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if ( isset( $column['allowInfinite'] ) &&
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$column['allowInfinite'] &&
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$default === 'infinity'
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) {
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$pgTimestamp = $default;
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} else {
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$timestamp = new ConvertibleTimestamp( $default );
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$pgTimestamp = $timestamp->getTimestamp( TS_POSTGRES );
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}
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return " DEFAULT '$pgTimestamp' ";
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}
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return parent::getDefaultValueDeclarationSQL( $column );
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}
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/**
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* @inheritDoc
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* phpcs:disable PSR2.Methods.MethodDeclaration.Underscore
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*/
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protected function _getCreateTableSQL( $name, $columns, array $options = [] ) {
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// phpcs:enable
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$tableSql = parent::_getCreateTableSQL( $name, $columns, $options );
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foreach ( $columns as $column ) {
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if ( $column['type'] instanceof EnumType && $column['fixed'] ) {
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// PostgreSQL does support ENUM datatype but they need to be
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// created severally with CREATE TYPE command for each column
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// as it's not possible to feed the values directly in the
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// column declaration as it could be done in MySQL.
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$typeSql = $column['type']->makeEnumTypeSql( $column, $this );
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array_unshift( $tableSql, $typeSql );
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}
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}
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return $tableSql;
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}
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/**
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* @inheritDoc
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*/
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public function getBlobTypeDeclarationSQL( array $column ) {
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// MySQL goes with varbinary for collation reasons, but postgres can't
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// properly understand BYTEA type and works just fine with TEXT type
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// FIXME: This should be fixed at some point (T257755)
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return 'TEXT';
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}
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/**
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* @inheritDoc
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*/
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public function getBinaryTypeDeclarationSQL( array $column ) {
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// MySQL goes with varbinary for collation reasons, but postgres can't
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// properly understand BYTEA type and works just fine with TEXT type
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// FIXME: This should be fixed at some point (T257755)
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return 'TEXT';
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}
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/**
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* @inheritDoc
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*/
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public function getFloatDeclarationSQL( array $column ) {
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return 'FLOAT';
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}
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/**
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* @inheritDoc
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*/
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public function getDateTimeTzTypeDeclarationSQL( array $column ) {
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return 'TIMESTAMPTZ';
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}
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}
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