protected function Schema::_createIndexSql in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema::_createIndexSql()

2 calls to Schema::_createIndexSql()

Schema::addIndex in core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php

Add an index.

Schema::createTableSql in core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php

Generate SQL to create a new table from a Drupal schema definition.

File

core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php, line 1007

Class

Schema

PostgreSQL implementation of \Drupal\Core\Database\Schema.

Namespace

Drupal\Core\Database\Driver\pgsql

Code

protected function _createIndexSql($table, $name, $fields) {
  $query = 'CREATE INDEX ' . $this
    ->ensureIdentifiersLength($table, $name, 'idx') . ' ON {' . $table . '} (';
  $query .= $this
    ->_createKeySql($fields) . ')';
  return $query;
}