Technical References - [flushdatabases]

numero = 259
interpreted = N
texte = Putting [flushdatabases] in your template causes all databases to be written to disk and closed. This is only needed for special cases (usually before appending to a file) where you need to change a file that may be cached in RAM, and you do not know the exact name of the database. WebDNA automatically closes databases when it needs more memory, so you typically do not need to use this tag.

It is important to understand that writing all your databases to disk might take several seconds, depending on the size of your databases and the speed of your disk. In most cases, [commitdatabase] is more appropriate.

Putting [flushdatabases] in your template causes all databases to be written to disk and closed. This is only needed for special cases (usually before appending to a file) where you need to change a file that may be cached in RAM, and you do not know the exact name of the database. WebDNA automatically closes databases when it needs more memory, so you typically do not need to use this tag.

It is important to understand that writing all your databases to disk might take several seconds, depending on the size of your databases and the speed of your disk. In most cases, [commitdatabase] is more appropriate.


DOWNLOAD WEBDNA NOW!

Top Articles:

Download WebDNA Applications

WebDNA applications...

Tips and Tricks

A list of user-submitted tips ...

F.A.Q

A compilation of some user's questions...

WebDNA Modules

A list of the currently available modules...

WebDNA Libraries

A list of available libraries for WebDNA...

Technical Change History

This Technical Change History provides a reverse chronological list of WebDNA changes...

Related Readings:

triggers

Triggers provide a mechanism for doing something on a regular timed basis...

[middle]

Extracts middle portion of the text between any two strings...

[listvariables]

Lists all the text and/or math variables which have been set earlier on a page...

[writefile]

[writefile] functions allows you to perform a wide variety of tasks...

[tcpsend]

A powerful feature that sends text to a TCP server program on a remote machine...

[hideif]

[HideIf Comparison]Hide This HTML[/HideIf]...