Shulou(Shulou.com)06/01 Report--

Pt-online-schema-change-- user=root-- password=root-- defaults-file=/home/mysql/my6306.cnf-- charset=utf8-- alter "add column trans_status_1 tinyint (3) NULL DEFAULT 1 COMMENT'1 is not transferred, 2 is to be transferred, 3 is in the process of transfer, 4 part of the transfer, 5 has transferred the order for the new scheme corresponding to 'AFTER repay_status,ADD COLUMN xprj_order_id_1 int (11) NULL DEFAULT 0 COMMENT' id'" DemptestArt tactitestr-- exec-- no-drop-old-table

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