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Merge branch 'pt-tcs-where-option-using-non-optimal-index-lp1576036' of github.com:percona/percona-toolkit into pt-tcs-where-option-using-non-optimal-index-lp1576036

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frank-cizmich
2016-05-11 18:10:05 -03:00
parent 47cc4225d8 162d4dcd28
commit 4a9bd778fb
2 changed files with 3 additions and 1 deletions
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3
bin/pt-table-checksum
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@@ -6560,7 +6560,8 @@ sub _find_best_index {
} }
} }
if (!$best_index && !$want_index) {
if (!$best_index) {
PTDEBUG && _d('Auto-selecting best index'); PTDEBUG && _d('Auto-selecting best index');
foreach my $index ( $tp->sort_indexes($tbl_struct) ) { foreach my $index ( $tp->sort_indexes($tbl_struct) ) {
if ( $index eq 'PRIMARY' || $indexes->{$index}->{is_unique} ) { if ( $index eq 'PRIMARY' || $indexes->{$index}->{is_unique} ) {

1
lib/NibbleIterator.pm
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@@ -541,6 +541,7 @@ sub _find_best_index {
} }
# still no best index? select amongst all candidates. # still no best index? select amongst all candidates.
if (!$best_index) { if (!$best_index) {
PTDEBUG && _d('Auto-selecting best index'); PTDEBUG && _d('Auto-selecting best index');
foreach my $index ( $tp->sort_indexes($tbl_struct) ) { foreach my $index ( $tp->sort_indexes($tbl_struct) ) {