Check if a table exists.

Parameters

$table: The name of the table in drupal (no prefixing).

Return value

bool TRUE if the given table exists, otherwise FALSE.

Overrides Schema::tableExists

8 calls to Schema::tableExists()

Schema::addField in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Add a new field to a table.

Schema::addIndex in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Add an index.

Schema::addPrimaryKey in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Add a primary key.

Schema::addUniqueKey in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Add a unique key.

Schema::dropTable in core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

Drop a table.

... See full list

File

core/modules/pgsql/src/Driver/Database/pgsql/Schema.php, line 503

Class

Schema

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

Namespace

Drupal\pgsql\Driver\Database\pgsql

Code

public function tableExists($table) {
  $prefixInfo = $this->getPrefixInfo($table, TRUE);
  return (bool) $this->connection
    ->query("SELECT 1 FROM pg_tables WHERE schemaname = :schema AND tablename = :table", [
    ':schema' => $prefixInfo['schema'],
    ':table' => $prefixInfo['table'],
  ])
    ->fetchField();
}

---