摘要:
select engine,partition_key,primary_key,total_rows,total_bytes,comment,\n" + "metadata_modification_time \n" + "from system.tables \n" + "where databa 阅读全文
posted @ 2022-12-16 17:32
Mars.wang
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摘要:
--建表案例 CREATE TABLE gas_use_test ( id serial PRIMARY KEY NOT NULL, tenantId integer NOT NULL, meterNo varchar(255) unique NOT NULL , communicationDate 阅读全文
posted @ 2022-12-16 17:10
Mars.wang
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