Re^4: DBI mysql set transaction isolation level

in reply to Re^3: DBI mysql set transaction isolation level
in thread DBI mysql set transaction isolation level

Ah! thanks to both of you! forest for the trees.... will keep digging re the global vs session variable

Comment on Re^4: DBI mysql set transaction isolation level

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Re^5: DBI mysql set transaction isolation level by Anonymous Monk on Feb 13, 2014 at 15:42 UTC
Still perplexed.... this time information_schema.session_variables `$dbh->{AutoCommit} = 0; # SET FOR TRANSACTION my $result = $dbh->do("SET TRANSACTION ISOLATION LEVEL READ COMMITTED" +); print Dumper($result); my @row_ary = $dbh->selectrow_array("SELECT * FROM information_schema. +session_variables WHERE variable_name LIKE 'tx_%'"); print Dumper(@row_ary); $VAR1 = '0E0'; $VAR1 = 'TX_ISOLATION'; $VAR2 = 'REPEATABLE-READ';` [download]	[reply] [d/l]

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Re^5: DBI mysql set transaction isolation level
by Anonymous Monk on Feb 13, 2014 at 15:42 UTC

Still perplexed.... this time information_schema.session_variables

$dbh->{AutoCommit} = 0;    # SET FOR TRANSACTION
my $result = $dbh->do("SET TRANSACTION ISOLATION LEVEL READ COMMITTED"
+);
print Dumper($result);
my @row_ary = $dbh->selectrow_array("SELECT * FROM information_schema.
+session_variables WHERE variable_name LIKE 'tx_%'");
print Dumper(@row_ary);



$VAR1 = '0E0';
$VAR1 = 'TX_ISOLATION';
$VAR2 = 'REPEATABLE-READ';
[download]

[reply]
[d/l]

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