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<?php
/**
* PHPPgAdmin v6.0.0-RC7
*/
namespace PHPPgAdmin\Database;
/**
* @file
* PostgreSQL 10.x support
*
* @todo add support for identify columns
*
* @see https://blog.2ndquadrant.com/postgresql-10-identity-columns/
*/
/**
* Class to add support for Postgres10.
*/
class Postgres10 extends Postgres96
{
public $major_version = 10;
/**
* Return all tables in current database (and schema).
*
* @return \PHPPgAdmin\ADORecordSet All tables, sorted alphabetically
*/
public function getTables()
{
$c_schema = $this->_schema;
$this->clean($c_schema);
$sql = "
SELECT c.relname,
pg_catalog.pg_get_userbyid(c.relowner) AS relowner,
pg_catalog.obj_description(c.oid, 'pg_class') AS relcomment,
reltuples::bigint as reltuples,
pt.spcname as tablespace, ";
/*
* Either display_sizes is true for tables and schemas,
* or we must check if said config is an associative array
*/
if (isset($this->conf['display_sizes']) &&
(
$this->conf['display_sizes'] === true ||
(
is_array($this->conf['display_sizes']) &&
array_key_exists('tables', $this->conf['display_sizes']) &&
$this->conf['display_sizes']['tables'] === true
)
)
) {
$sql .= ' pg_size_pretty(pg_total_relation_size(c.oid)) as table_size ';
} else {
$sql .= " 'N/A' as table_size ";
}
$sql .= " FROM pg_catalog.pg_class c
LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace
LEFT JOIN pg_catalog.pg_tablespace pt ON pt.oid=c.reltablespace
WHERE c.relkind IN ('r','p')
AND nspname='{$c_schema}'
ORDER BY c.relname";
return $this->selectSet($sql);
}
}
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