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Note conflict between SQLITE_THREADSAFE default and extensions that need sqlite3_mutex_* functions

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Bjoern Hoehrmann 2021-04-17 14:13:48 +02:00
parent 768d3a99d2
commit 0c6d966f1c
1 changed files with 4 additions and 0 deletions
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lib/DBD/SQLite.pm
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@ -2264,6 +2264,10 @@ SQLite3 extensions. After the call, you can load extensions like this:
Loading an extension by a select statement (with the "load_extension" SQLite3 function like above) has some limitations. If you need to, say, create other functions from an extension, use this method. $file (a path to the extension) is mandatory, and $proc (an entry point name) is optional. You need to call C<sqlite_enable_load_extension> before calling C<sqlite_load_extension>.
If the extension uses SQLite mutex functions like C<sqlite3_mutex_enter>, then
the extension should be compiled with the same C<SQLITE_THREADSAFE> compile-time
setting as this module, see C<DBD::SQLite::compile_options()>.
=head2 $dbh->sqlite_trace( $code_ref )
This method registers a trace callback to be invoked whenever