摘要:
SELECT COLUMN_NAME '列名', COLUMN_TYPE '数据类型', DATA_TYPE '字段类型', CHARACTER_MAXIMUM_LENGTH '长度', IS_NULLABLE '是否为空', COLUMN_DEFAULT '默认值', COLUMN_COMMENT 阅读全文
posted @ 2022-08-09 11:33
jyccc
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摘要:
SELECT DISTINCT atc.table_name AS "表名" ,atcom.comments AS "表注释" ,atc.column_id AS "字段序号" ,atc.column_name AS "字段名" ,atc.data_type AS "字段类型" ,CASE WHEN 阅读全文
posted @ 2022-08-09 11:31
jyccc
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