27 lines
996 B
PHP
27 lines
996 B
PHP
#
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# Wait for specified number of metadata objects to be synced
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#
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# Arguments:
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# initial_synced_count - initial count of changes synced
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# expected_changes - number of changes to wait for, usually set before
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# wait_metadata_changes_detected.inc is sourced and
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# re-used here
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# max_wait - number of seconds to wait before timing out
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#
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# Note: This include file is usually used after wait_metadata_changes_detected.inc
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#
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let $changes_synced = 0;
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expr $max_wait_intervals = $max_wait + $max_wait;
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while ($changes_synced < $expected_changes)
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{
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sleep 0.5;
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dec $max_wait_intervals;
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if ($max_wait_intervals == 0)
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{
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echo $changes_synced changes synced when $expected_changes changes synced were expected;
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die Timed out waiting for metadata changes to be synced;
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}
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let $current_changes_synced = query_get_value(SHOW STATUS LIKE 'Ndb_metadata_synced_count', Value, 1);
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expr $changes_synced = $current_changes_synced - $initial_synced_count;
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}
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