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	<title>InnoDB, hantera utrymme - Revision history</title>
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	<updated>2026-07-11T05:21:11Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.avdelning.se/index.php?title=InnoDB,_hantera_utrymme&amp;diff=248&amp;oldid=prev</id>
		<title>Linadmin: 2 revisions imported</title>
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		<updated>2026-05-11T21:53:15Z</updated>

		<summary type="html">&lt;p&gt;2 revisions imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:53, 11 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Linadmin</name></author>
	</entry>
	<entry>
		<id>https://wiki.avdelning.se/index.php?title=InnoDB,_hantera_utrymme&amp;diff=247&amp;oldid=prev</id>
		<title>Linuxwiki&gt;Wikiadmin: Wikiadmin flyttade sidan Mysql, hantera utrymme till InnoDB, hantera utrymme utan att lämna en omdirigering: Felaktigt namn</title>
		<link rel="alternate" type="text/html" href="https://wiki.avdelning.se/index.php?title=InnoDB,_hantera_utrymme&amp;diff=247&amp;oldid=prev"/>
		<updated>2016-09-06T14:34:02Z</updated>

		<summary type="html">&lt;p&gt;Wikiadmin flyttade sidan &lt;a href=&quot;/index.php?title=Mysql,_hantera_utrymme&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Mysql, hantera utrymme (page does not exist)&quot;&gt;Mysql, hantera utrymme&lt;/a&gt; till &lt;a href=&quot;/index.php/InnoDB,_hantera_utrymme&quot; title=&quot;InnoDB, hantera utrymme&quot;&gt;InnoDB, hantera utrymme&lt;/a&gt; utan att lämna en omdirigering: Felaktigt namn&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:34, 6 September 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Linuxwiki&gt;Wikiadmin</name></author>
	</entry>
	<entry>
		<id>https://wiki.avdelning.se/index.php?title=InnoDB,_hantera_utrymme&amp;diff=246&amp;oldid=prev</id>
		<title>Linuxwiki&gt;Wikiadmin: Skapade sidan med &#039;=== Ta reda på hur mycket som är ledigt ===  &#039;&#039;&#039;mysql&gt; show table status from &lt;databas&gt; like &#039;innodbfree&#039;\G&#039;&#039;&#039;    Exempel:  mysql&gt; show table status from innodbtest like &#039;in...&#039;</title>
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		<updated>2016-09-06T14:33:04Z</updated>

		<summary type="html">&lt;p&gt;Skapade sidan med &amp;#039;=== Ta reda på hur mycket som är ledigt ===  &amp;#039;&amp;#039;&amp;#039;mysql&amp;gt; show table status from &amp;lt;databas&amp;gt; like &amp;#039;innodbfree&amp;#039;\G&amp;#039;&amp;#039;&amp;#039;    Exempel:  mysql&amp;gt; show table status from innodbtest like &amp;#039;in...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=== Ta reda på hur mycket som är ledigt ===&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;mysql&amp;gt; show table status from &amp;lt;databas&amp;gt; like &amp;#039;innodbfree&amp;#039;\G&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
 &lt;br /&gt;
 Exempel:&lt;br /&gt;
 mysql&amp;gt; show table status from innodbtest like &amp;#039;innodbfree&amp;#039;\G&lt;br /&gt;
 *************************** 1. row ***************************&lt;br /&gt;
            Name: innodbfree&lt;br /&gt;
          Engine: InnoDB&lt;br /&gt;
         Version: 10&lt;br /&gt;
      Row_format: Compact&lt;br /&gt;
            Rows: 0&lt;br /&gt;
  Avg_row_length: 0&lt;br /&gt;
     Data_length: 16384&lt;br /&gt;
 Max_data_length: 0&lt;br /&gt;
    Index_length: 0&lt;br /&gt;
       &amp;#039;&amp;#039;&amp;#039;Data_free: 24576&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
  Auto_increment: NULL&lt;br /&gt;
     Create_time: 2008-06-03 14:58:13&lt;br /&gt;
     Update_time: NULL&lt;br /&gt;
      Check_time: NULL&lt;br /&gt;
       Collation: latin1_swedish_ci&lt;br /&gt;
        Checksum: NULL&lt;br /&gt;
  Create_options: &lt;br /&gt;
         Comment: &lt;br /&gt;
 1 row in set (0.01 sec)&lt;br /&gt;
&lt;br /&gt;
Data_free är summan av ledigt utrymme.&lt;br /&gt;
&lt;br /&gt;
=== Skapa utrymme via my.cnf ===&lt;br /&gt;
För att markera hur mycket minne som innodb får använda lägger man till följande i my.cnf&lt;br /&gt;
&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;innodb_data_home_dir = /var/lib/mysql/&amp;#039;&amp;#039;&amp;#039; Vart innodb-filen placeras&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;innodb_data_file_path = ibdata1:10M&amp;#039;&amp;#039;&amp;#039; Storlek på denna.&lt;br /&gt;
&lt;br /&gt;
Börjar det bli fullt lägger man till ännu en ibdata-fil:&lt;br /&gt;
&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;innodb_data_file_path = ibdata1:10M;ibdata2:10M&amp;#039;&amp;#039;&amp;#039; Lägg märke till &amp;#039;&amp;#039;Semikolonet&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Man kan även använda autoextend:&lt;br /&gt;
&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;innodb_data_file_path = ibdata1:10M:autoextend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Det går även att lägga till autoextend om man har flera ibdata-filer:&lt;br /&gt;
&lt;br /&gt;
 &amp;#039;&amp;#039;&amp;#039;innodb_data_file_path = ibdata1:10M;ibdata2:10M:autoextend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Automatisk utökning sker då av den senaste ibdatafilen.&lt;br /&gt;
&lt;br /&gt;
=== Omstart ===&lt;br /&gt;
Glöm inte omstart av MySQL för att detta ska gälla.&lt;br /&gt;
&lt;br /&gt;
[[Category:mysql]]&lt;/div&gt;</summary>
		<author><name>Linuxwiki&gt;Wikiadmin</name></author>
	</entry>
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