Hi, I wonder where is the best place to prepare a mod_dbd statement - I'm thinking about either the post_config or child_init hook.
So far, I prepared the statements when a configuration directive is
processed, like many other similar modules do, too. To decrease error
proneness by (me) forgetting to update the configuration when I change
my module in a way that requires a changed SQL query, I want to compile
a default query into the module. This means that no config directive for
this is needed in the config anymore (although it can optionally still
be given). Therefore, I don't have the occasion any longer to use my
config directive processing handler to prepare the statement.
So this needs to be moved to another place (which is always run, after
configuration processing).
Therefore I was thinking about a post_config or child_init hook. I'm not
exactly sure about the difference, I know that child_init is run after
forking but before thread creation, but I am not sure which way is
appropriate to be used with mod_dbd.
Could someone who knows share their insight?
Pointers to examples would be appreciated very much, too.
I'm using Apache 2.2.10 worker, in a multi-process and multi-threaded
configuration.
Thanks,
Peter
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