Avatar for Username

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信，及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

话题已存档。 如果需要帮助请提出新问题。

What is the maximum number of messages/folders that Thunderbird can handle?

  • 1 个回答
  • 5 人有此问题
  • 83 次查看
  • 最后回复者为 Matt

engunir
engunir
more options

I am considering migrating from Outlook (2007) to Thunderbird (on a MsWin7-Ultimate 64-bit PC). Unfortunately I have a lot of historical Emails that I still have and periodically reference; currently these are in several PST files. From reading some of your prior support questions I found out that Thunderbird uses one monolithic mail data-base, apparently mapped into the normal file/folder structure of the Operating System (i.e., nothing that user selectable, like the PSTs offer); but that Thunderbird will suck in all of the mail from the Outlook PSTs at installation time, presuming that the are all opened at the time of Thunderbird installation (?).

QUESTION: That being the case, are there ANY LIMITS on the number of folders or messages that Thunderbird can manage?

I am considering migrating from Outlook (2007) to Thunderbird (on a MsWin7-Ultimate 64-bit PC). Unfortunately I have a lot of historical Emails that I still have and periodically reference; currently these are in several PST files. From reading some of your prior support questions I found out that Thunderbird uses one monolithic mail data-base, apparently mapped into the normal file/folder structure of the Operating System (i.e., nothing that user selectable, like the PSTs offer); but that Thunderbird will suck in all of the mail from the Outlook PSTs at installation time, presuming that the are all opened at the time of Thunderbird installation (?). QUESTION: That being the case, are there ANY LIMITS on the number of folders or messages that Thunderbird can manage?

被采纳的解决方案

None I am truly aware of, other than available disk space on the computer.

The 4Gb (per folder) limit on local folders has been lifted, but I am not sure I trust the fix. SO think of 4Gb as a limit on folder size.

I am unaware of any practical limit to the number of accounts. I have heard of hundreds and have dozens personally.

I suppose the limit of the files system file size still applies, but as that is 16Tb in windows 7 and 256Tb in Windows 8 I don't think that is really a concern. (I have not heard of a single hard disk that size yet).

With the mailDir optional structure for storing mail in Thunderbird 38 (one mail one file), then even that limit is moot, other than for the global index and folder indexes. Note that it is an option for "New" accounts, not imported ones, and it is not the default.

定位到答案原位置 👍 2

所有回复 (1)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

选择的解决方案

None I am truly aware of, other than available disk space on the computer.

The 4Gb (per folder) limit on local folders has been lifted, but I am not sure I trust the fix. SO think of 4Gb as a limit on folder size.

I am unaware of any practical limit to the number of accounts. I have heard of hundreds and have dozens personally.

I suppose the limit of the files system file size still applies, but as that is 16Tb in windows 7 and 256Tb in Windows 8 I don't think that is really a concern. (I have not heard of a single hard disk that size yet).

With the mailDir optional structure for storing mail in Thunderbird 38 (one mail one file), then even that limit is moot, other than for the global index and folder indexes. Note that it is an option for "New" accounts, not imported ones, and it is not the default.

由Matt于修改