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9 lines
270 B
9 lines
270 B
create type enum_datasource_type as enum ('原数据库', '备份数据库');
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alter table t_data_source
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alter column mount_path drop not null;
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alter table t_data_source
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add type enum_datasource_type;
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comment on column t_data_source.type is '数据源类型';
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