handle 'IF NOT EXISTS' differently in OCI
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@ -792,10 +792,24 @@ class Database extends AbstractData
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"vizhash $dataType, " .
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"postdate INT$after_key )"
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);
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self::$_db->exec(
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'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
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self::_sanitizeIdentifier('comment') . '(pasteid)'
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);
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if (self::$_type === 'oci') {
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self::$_db->exec(
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'declare
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already_exists exception;
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columns_indexed exception;
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pragma exception_init( already_exists, -955 );
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pragma exception_init(columns_indexed, -1408);
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begin
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execute immediate \'create index comment_parent on ' . self::_sanitizeIdentifier('comment') . ' (pasteid)\';
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exception
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end'
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);
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} else {
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self::$_db->exec(
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'CREATE INDEX IF NOT EXISTS comment_parent ON ' .
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self::_sanitizeIdentifier('comment') . '(pasteid)'
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);
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}
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}
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/**
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