pc2phone=# SELECT * from temp ;
fdest_phone_country_code | fdest_phone_country_name | call_time | call_time_min | call_cost
--------------------------+-----------------------------+-----------+---------------+--------------
1 | USA | 367234 | 6667 | 166.450000
1808 | USA - Hawaii | 748 | 16 | 0.608000
20 | Egypt | 667 | 20 | 3.024000
212 | Morocco | 314 | 10 | 2.320000查询的时候,看到表结构很工整,我准备将 temp 表导出,执行 COPY temp TO '/home/postgres/123.csv' with csv; 导出后发现少了最上面一行:
1 USA 367234 6667 166.45
1808 USA - Hawaii 748 16 0.608
20 Egypt 667 20 3.024
212 Morocco 314 10 2.32
2126 Morocco - Mobile 196 6 1.836
221 Senegal 376 7 1.484
223 Mali 12 1 0.254请问各位高手,如何解决?谢谢.
fdest_phone_country_code | fdest_phone_country_name | call_time | call_time_min | call_cost
--------------------------+-----------------------------+-----------+---------------+--------------
1 | USA | 367234 | 6667 | 166.450000
1808 | USA - Hawaii | 748 | 16 | 0.608000
20 | Egypt | 667 | 20 | 3.024000
212 | Morocco | 314 | 10 | 2.320000查询的时候,看到表结构很工整,我准备将 temp 表导出,执行 COPY temp TO '/home/postgres/123.csv' with csv; 导出后发现少了最上面一行:
1 USA 367234 6667 166.45
1808 USA - Hawaii 748 16 0.608
20 Egypt 667 20 3.024
212 Morocco 314 10 2.32
2126 Morocco - Mobile 196 6 1.836
221 Senegal 376 7 1.484
223 Mali 12 1 0.254请问各位高手,如何解决?谢谢.
试试:
COPY temp TO '/home/postgres/123.csv' with csv header;