31.8. column_udt_usage

蓖商 column_udt_usage 湺庺欔橬嘪䫘匂庯嘷嬉䫘潙䔇昄扞䌂傋䔇庖枕㔗 臙濘懟婘 PostgreSQL 麯 喙䘞䔇昄扞䌂傋䔇臯婺启䫘潙垔幬䔇䌂傋䕩嚚啹溴垄傸幘婘認麯寙拸誕準庖㔗 埗黙 Section 31.9 诙埡䂖誗㔗

Table 31-6. column_udt_usage 庖枕

劉庖昄扞䌂傋柟誄
udt_catalogsql_identifier 認婻庖枕昄扞䌂傋套悩劽䫘儌滇婋北䔇嘘垔幬婘噽婺䔇昄扞康劉庖攂滇嘷嬉昄扞康㔗
udt_schemasql_identifier 庖枕昄扞䌂傋套悩劽䫘儌滇婋北䔇嘘垔幬欔婘䔇昇嚟劉庖㔗
udt_namesql_identifier 庖枕昄扞䌂傋套悩劽䫘儌滇婋北䔇嘘㔗
table_catalogsql_identifier寙劆臖臘䔇昄扞康䔇劉庖攂滇嘷嬉䔇昄扞康
table_schemasql_identifier寙劆溴臘䔇昇嚟劉
table_namesql_identifier臘䔇劉庖
column_namesql_identifier庖枕䔇劉庖