[omm@dbserver1 db1]$ gsql -d postgres -p 26000 -r -q -t
postgres=# \l
db2 | omm | SQL_ASCII | C | C |
postgres | omm | SQL_ASCII | C | C |
template0 | omm | SQL_ASCII | C | C | =c/omm +
| | | | | omm=CTc/omm
template1 | omm | SQL_ASCII | C | C | =c/omm +
| | | | | omm=CTc/omm
postgres=#
--带上-E后,可以看到对应的SQL语句
[omm@dbserver1 db1]$ gsql -d postgres -p 26000 -r -q -t -E
postgres=#
postgres=#
postgres=# \l ********* QUERY ********** SELECT d.datname as "Name", pg_catalog.pg_get_userbyid(d.datdba) as "Owner", pg_catalog.pg_encoding_to_char(d.encoding) as "Encoding", d.datcollate as "Collate", d.datctype as "Ctype", pg_catalog.array_to_string(d.datacl, E'\n') AS "Access privileges" FROM pg_catalog.pg_database d ORDER BY 1; **************************
db2 | omm | SQL_ASCII | C | C |
postgres | omm | SQL_ASCII | C | C |
template0 | omm | SQL_ASCII | C | C | =c/omm +
| | | | | omm=CTc/omm
template1 | omm | SQL_ASCII | C | C | =c/omm +
| | | | | omm=CTc/omm