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added a note on strlike and strglob

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Kenichi Ishigaki 2016-01-11 19:44:21 +09:00
parent f5aaef2594
commit bc3fb9500d
1 changed files with 26 additions and 16 deletions
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42
lib/DBD/SQLite.pm
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@ -2170,22 +2170,6 @@ See also L<DBI::Profile> for better profiling options.
is for internal use only. is for internal use only.
=head2 DBD::SQLite::compile_options()
Returns an array of compile options (available since SQLite 3.6.23,
bundled in DBD::SQLite 1.30_01), or an empty array if the bundled
library is old or compiled with SQLITE_OMIT_COMPILEOPTION_DIAGS.
=head2 DBD::SQLite::sqlite_status()
Returns a hash reference that holds a set of status information of SQLite runtime such as memory usage or page cache usage (see L<http://www.sqlite.org/c3ref/c_status_malloc_count.html> for details). Each of the entry contains the current value and the highwater value.
my $status = DBD::SQLite::sqlite_status();
my $cur = $status->{memory_used}{current};
my $high = $status->{memory_used}{highwater};
You may also pass 0 as an argument to reset the status.
=head2 $dbh->sqlite_db_status() =head2 $dbh->sqlite_db_status()
Returns a hash reference that holds a set of status information of database connection such as cache usage. See L<http://www.sqlite.org/c3ref/c_dbstatus_options.html> for details. You may also pass 0 as an argument to reset the status. Returns a hash reference that holds a set of status information of database connection such as cache usage. See L<http://www.sqlite.org/c3ref/c_dbstatus_options.html> for details. You may also pass 0 as an argument to reset the status.
@ -2206,6 +2190,32 @@ registered before creating a new virtual table using the module and
before using a preexisting virtual table for the module. before using a preexisting virtual table for the module.
Virtual tables are explained in L<DBD::SQLite::VirtualTable>. Virtual tables are explained in L<DBD::SQLite::VirtualTable>.
=head1 DRIVER FUNCTIONS
=head2 DBD::SQLite::compile_options()
Returns an array of compile options (available since SQLite 3.6.23,
bundled in DBD::SQLite 1.30_01), or an empty array if the bundled
library is old or compiled with SQLITE_OMIT_COMPILEOPTION_DIAGS.
=head2 DBD::SQLite::sqlite_status()
Returns a hash reference that holds a set of status information of SQLite runtime such as memory usage or page cache usage (see L<http://www.sqlite.org/c3ref/c_status_malloc_count.html> for details). Each of the entry contains the current value and the highwater value.
my $status = DBD::SQLite::sqlite_status();
my $cur = $status->{memory_used}{current};
my $high = $status->{memory_used}{highwater};
You may also pass 0 as an argument to reset the status.
=head2 DBD::SQLite::strlike($pattern, $string, $escape_char), DBD::SQLite::strglob($pattern, $string)
As of 1.49_05 (SQLite 3.10.0), you can use these two functions to
see if a string matches a pattern. These may be useful when you
create a virtual table or a custom function.
See L<http://sqlite.org/c3ref/strlike.html> and
L<http://sqlite.org/c3ref/strglob.html> for details.
=head1 DRIVER CONSTANTS =head1 DRIVER CONSTANTS
A subset of SQLite C constants are made available to Perl, A subset of SQLite C constants are made available to Perl,