4 lines
262 B
SQL
4 lines
262 B
SQL
create database if not exists uav_gis DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_bin;
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use uav_gis;
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ALTER TABLE gis_grid ADD ( `size` bigint DEFAULT '0' COMMENT '数据大小' );
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ALTER TABLE gis_three_d ADD (`size` bigint DEFAULT '0' COMMENT '数据大小'); |